Maarten de Rijke

According to our database1, Maarten de Rijke
  • authored at least 492 papers between 1991 and 2017.
  • has a "Dijkstra number"2 of four.

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Bibliography

2017
Search Result Diversification in Short Text Streams.
ACM Trans. Inf. Syst., 2017

Inferring Dynamic User Interests in Streams of Short Texts for User Clustering.
ACM Trans. Inf. Syst., 2017

Improving Archaeologists' Online Archive Experiences Through User-Centred Design.
JOCCH, 2017

Behavior-based personalization in web search.
JASIST, 2017

Investigating queries and search failures in academic search.
Inf. Process. Manage., 2017

Why People Search for Images using Web Search Engines.
CoRR, 2017

Sensitive and Scalable Online Evaluation with Theoretical Guarantees.
CoRR, 2017

Balancing Speed and Quality in Online Learning to Rank for Information Retrieval.
CoRR, 2017

Conversational Exploratory Search via Interactive Storytelling.
CoRR, 2017

Towards Learning Reward Functions from User Interactions.
CoRR, 2017

Neural Vector Spaces for Unsupervised Information Retrieval.
CoRR, 2017

Thread Reconstruction in Conversational Data using Neural Coherence Models.
CoRR, 2017

Evaluating Personal Assistants on Mobile devices.
CoRR, 2017

Neural Networks for Information Retrieval.
CoRR, 2017

Modeling Label Ambiguity for Neural List-Wise Learning to Rank.
CoRR, 2017

Structural Regularities in Text-based Entity Vector Spaces.
CoRR, 2017

Semantic Entity Retrieval Toolkit.
CoRR, 2017

Pyndri: a Python Interface to the Indri Search Engine.
CoRR, 2017

The Birth of Collective Memories: Analyzing Emerging Entities in Text Streams.
CoRR, 2017

Share your Model instead of your Data: Privacy Preserving Mimic Learning for Ranking.
CoRR, 2017

Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity.
CoRR, 2017

Summarizing Answers in Non-Factoid Community Question-Answering.
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Social Collaborative Viewpoint Regression with Explainable Recommendations.
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Leveraging Contextual Sentence Relations for Extractive Summarization Using a Neural Attention Model.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

The Impact of Linkage Methods in Hierarchical Clustering for Active Learning to Rank.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Neural Networks for Information Retrieval.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Computing Web-scale Topic Models using an Asynchronous Parameter Server.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

SIGIR 2017 Workshop on eCommerce (ECOM17).
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

SIGIR 2017 Workshop on Neural Information Retrieval (Neu-IR'17).
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Top-N Recommendation with High-Dimensional Side Information via Locality Preserving Projection.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Personalized Query Suggestion Diversification.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Evaluating and Analyzing Click Simulation in Web Search.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Towards Learning Reward Functions from User Interactions.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Structural Regularities in Text-based Entity Vector Spaces.
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Generating Descriptions of Entity Relationships.
Proceedings of the Advances in Information Retrieval, 2017

Simple Personalized Search Based on Long-Term Behavioral Signals.
Proceedings of the Advances in Information Retrieval, 2017

Academic Search in Response to Major Scientific Events.
Proceedings of the Fifth Workshop on Bibliometric-enhanced Information Retrieval (BIR) co-located with the 39th European Conference on Information Retrieval (ECIR 2017), 2017

Do Topic Shift and Query Reformulation Patterns Correlate in Academic Search?
Proceedings of the Advances in Information Retrieval, 2017

Pyndri: A Python Interface to the Indri Search Engine.
Proceedings of the Advances in Information Retrieval, 2017

Hierarchical Re-estimation of Topic Models for Measuring Topical Diversity.
Proceedings of the Advances in Information Retrieval, 2017

Balancing Speed and Quality in Online Learning to Rank for Information Retrieval.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Sensitive and Scalable Online Evaluation with Theoretical Guarantees.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Online Expectation-Maximization for Click Models.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
Diversifying Query Auto-Completion.
ACM Trans. Inf. Syst., 2016

Efficient Structured Learning for Personalized Diversification.
IEEE Trans. Knowl. Data Eng., 2016

Prefix-Adaptive and Time-Sensitive Personalized Query Auto Completion.
IEEE Trans. Knowl. Data Eng., 2016

Report on the SIGIR 2016 Workshop on Neural Information Retrieval (Neu-IR).
SIGIR Forum, 2016

Data-Driven Information Retrieval.
SIGIR Forum, 2016

Media studies research in the data-driven age: How research questions evolve.
JASIST, 2016

Estimating Reputation Polarity on Microblog Posts.
Inf. Process. Manage., 2016

Formal language models for finding groups of experts.
Inf. Process. Manage., 2016

Learning from homologous queries and semantically related terms for query auto completion.
Inf. Process. Manage., 2016

A Survey of Query Auto Completion in Information Retrieval.
Foundations and Trends in Information Retrieval, 2016

Document Filtering for Long-tail Entities.
CoRR, 2016

Getting Started with Neural Models for Semantic Matching in Web Search.
CoRR, 2016

Large-scale Validation of Counterfactual Learning Methods: A Test-Bed.
CoRR, 2016

Siamese CBOW: Optimizing Word Embeddings for Sentence Representations.
CoRR, 2016

Unsupervised, Efficient and Semantic Expertise Retrieval.
CoRR, 2016

Learning Latent Vector Spaces for Product Search.
CoRR, 2016

Lexical Query Modeling in Session Search.
CoRR, 2016

Incorporating Clicks, Attention and Satisfaction into a Search Engine Result Page Evaluation Model.
CoRR, 2016

Unsupervised, Efficient and Semantic Expertise Retrieval.
Proceedings of the 25th International Conference on World Wide Web, 2016

Using Metafeatures to Increase the Effectiveness of Latent Semantic Models in Web Search.
Proceedings of the 25th International Conference on World Wide Web, 2016

A Neural Click Model for Web Search.
Proceedings of the 25th International Conference on World Wide Web, 2016

Multileave Gradient Descent for Fast Online Learning to Rank.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Dynamic Collective Entity Representations for Entity Ranking.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Click Models for Web Search and their Applications to IR: WSDM 2016 Tutorial.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Click-based Hot Fixes for Underperforming Torso Queries.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Explainable User Clustering in Short Text Streams.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Seeking Serendipity: A Living Lab Approach to Understanding Creative Retrieval in Broadcast Media Production.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Online Learning to Rank for Information Retrieval: SIGIR 2016 Tutorial.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Balancing Relevance Criteria through Multi-Objective Optimization.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Neu-IR: The SIGIR 2016 Workshop on Neural Information Retrieval.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Selectively Personalizing Query Auto-Completion.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

A Context-aware Time Model for Web Search.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Lexical Query Modeling in Session Search.
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, 2016

Probabilistic Multileave Gradient Descent.
Proceedings of the Advances in Information Retrieval, 2016

Time-aware Multi-Viewpoint Summarization of Multilingual Social Text Streams.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Document Filtering for Long-tail Entities.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Learning Latent Vector Spaces for Product Search.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

DDTA 2016: The Workshop on Data-Driven Talent Acquisition.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Incorporating Clicks, Attention and Satisfaction into a Search Engine Result Page Evaluation Model.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Siamese CBOW: Optimizing Word Embeddings for Sentence Representations.
Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, 2016

2015
Click Models for Web Search
Synthesis Lectures on Information Concepts, Retrieval, and Services, Morgan & Claypool Publishers, 2015

A Comparative Analysis of Interleaving Methods for Aggregated Search.
ACM Trans. Inf. Syst., 2015

Burst-aware data fusion for microblog search.
Inf. Process. Manage., 2015

Evaluating document filtering systems over time.
Inf. Process. Manage., 2015

Copeland Dueling Bandits.
CoRR, 2015

The Anatomy of Relevance: Topical, Snippet and Perceived Relevance in Search Result Evaluation.
CoRR, 2015

MergeRUCB: A Method for Large-Scale Online Ranker Evaluation.
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

Big Data: New Paradigm or "Sound and Fury, Signifying Nothing"?
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

The University of Amsterdam (ILPS) at TREC 2015 Total Recall Track.
Proceedings of The Twenty-Fourth Text REtrieval Conference, 2015

Active Learning for Entity Filtering in Microblog Streams.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Probabilistic Multileave for Online Retrieval Evaluation.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Summarizing Contrastive Themes via Hierarchical Non-Parametric Processes.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Mining, Ranking and Recommending Entity Aspects.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Dynamic Query Modeling for Related Content Finding.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Untangling Result List Refinement and Ranking Quality: a Framework for Evaluation and Prediction.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Bayesian Ranker Comparison Based on Historical User Interactions.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Early Detection of Topical Expertise in Community Question Answering.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

An Introduction to Click Models for Web Search: SIGIR 2015 Tutorial.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Advanced Click Models and their Applications to IR: SIGIR 2015 Tutorial.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Copeland Dueling Bandits.
Proceedings of the Advances in Neural Information Processing Systems 28: Annual Conference on Neural Information Processing Systems 2015, 2015

Combining Multiple Signals for Semanticizing Tweets: University of Amsterdam at #Microposts2015.
Proceedings of the the 5th Workshop on Making Sense of Microposts co-located with the 24th International World Wide Web Conference (WWW 2015), 2015

Determining the Presence of Political Parties in Social Circles.
Proceedings of the Ninth International Conference on Web and Social Media, 2015

User Behavior in Location Search on Mobile Devices.
Proceedings of the Advances in Information Retrieval, 2015

Automatically Assessing Wikipedia Article Quality by Exploiting Article-Editor Networks.
Proceedings of the Advances in Information Retrieval, 2015

Multi-emotion Detection in User-Generated Reviews.
Proceedings of the Advances in Information Retrieval, 2015

Entity-oriented Search Engine Result Pages.
Proceedings of the 28th International Workshop on Description Logics, 2015

A Comparative Study of Click Models for Web Search.
Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2015

Ad Hoc Monitoring of Vocabulary Shifts over Time.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

Short Text Similarity with Word Embeddings.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

Semantic Entities.
Proceedings of the Eighth Workshop on Exploiting Semantic Annotations in Information Retrieval, 2015

Learning to Explain Entity Relationships in Knowledge Graphs.
Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015

2014
"Learning to rank for information retrieval from user interactions" by K. Hofmann, S. Whiteson, A. Schuth, and M. de Rijke with Martin Vesely as coordinator.
SIGWEB Newsletter, 2014

Using temporal bursts for query modeling.
Inf. Retr., 2014

Relative confidence sampling for efficient on-line ranker evaluation.
Proceedings of the Seventh ACM International Conference on Web Search and Data Mining, 2014

A syntax-aware re-ranker for microblog retrieval.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Six Tweets per Second.
Proceedings of Workshop on Semantic Matching in Information Retrieval co-located with the 37th international ACM SIGIR conference on research and development in information retrieval, 2014

Hierarchical multi-label classification of social text streams.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Fusion helps diversification.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Semanticizing search engine queries: the University of Amsterdam at the ERD 2014 challenge.
Proceedings of the ERD'14, 2014

Recipient recommendation in enterprises using communication graphs and email content.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

SIGIR 2014 workshop on temporal, social and spatially-aware information access (#TAIA2014).
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Evaluating intuitiveness of vertical-aware click models.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Personalized document re-ranking based on Bayesian probabilistic matrix factorization.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Personalized search result diversification via structured learning.
Proceedings of the 20th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2014

A social bookmarking system to support cluster driven archival arrangement.
Proceedings of the Fifth Information Interaction in Context Symposium, 2014

Relative Upper Confidence Bound for the K-Armed Dueling Bandit Problem.
Proceedings of the 31th International Conference on Machine Learning, 2014

Query-Dependent Contextualization of Streaming Data.
Proceedings of the Advances in Information Retrieval, 2014

Optimizing Base Rankers Using Clicks - A Case Study Using BM25.
Proceedings of the Advances in Information Retrieval, 2014

The Impact of Semantic Document Expansion on Cluster-Based Fusion for Microblog Search.
Proceedings of the Advances in Information Retrieval, 2014

Blending Vertical and Web Results - A Case Study Using Video Intent.
Proceedings of the Advances in Information Retrieval, 2014

Effects of Position Bias on Click-Based Recommender Evaluation.
Proceedings of the Advances in Information Retrieval, 2014

Generating Pseudo-ground Truth for Predicting New Concepts in Social Streams.
Proceedings of the Advances in Information Retrieval, 2014

Detecting the Reputation Polarity of Microblog Posts.
Proceedings of the ECAI 2014 - 21st European Conference on Artificial Intelligence, 18-22 August 2014, Prague, Czech Republic, 2014

Prior-informed Distant Supervision for Temporal Evidence Classification.
Proceedings of the COLING 2014, 2014

Feature Selection and Data Sampling Methods for Learning Reputation Dimensions.
Proceedings of the Working Notes for CLEF 2014 Conference, 2014

Overview of RepLab 2014: Author Profiling and Reputation Dimensions for Online Reputation Management.
Proceedings of the Information Access Evaluation. Multilinguality, Multimodality, and Interaction, 2014

Multileaved Comparisons for Fast Online Evaluation.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Vertical-Aware Click Model-Based Effectiveness Metrics.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Time-Aware Rank Aggregation for Microblog Search.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Online Exploration for Detecting Shifts in Fresh Intent.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Time-sensitive Personalized Query Auto-Completion.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Diversity, Intent, and Aggregated Search.
Proceedings of the 2014 Australasian Document Computing Symposium, 2014

2013
Fidelity, Soundness, and Efficiency of Interleaved Comparison Methods.
ACM Trans. Inf. Syst., 2013

On the assessment of expertise profiles.
JASIST, 2013

Balancing exploration and exploitation in listwise and pairwise online learning to rank for information retrieval.
Inf. Retr., 2013

Relative Upper Confidence Bound for the K-Armed Dueling Bandit Problem.
CoRR, 2013

Reports on the Workshops Held at the Sixth International AAAI Conference on Weblogs and Social Media.
AI Magazine, 2013

Reusing historical interaction data for faster online learning to rank for IR.
Proceedings of the Sixth ACM International Conference on Web Search and Data Mining, 2013

Automatic Thematic Content Analysis: Finding Frames in News.
Proceedings of the Social Informatics - 5th International Conference, 2013

A Digital Humanities Approach to the History of Science - Eugenics Revisited in Hidden Debates by Means of Semantic Text Mining.
Proceedings of the Social Informatics, 2013

ThemeStreams: visualizing the stream of themes discussed in politics.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Personalized time-aware tweets summarization.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Finding knowledgeable groups in enterprise corpora.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

SIGIR 2013 workshop on time aware information access (#TAIA2013).
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Click model-based information retrieval metrics.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Aggregated search interface preferences in multi-session search tasks.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Pseudo test collections for training and tuning microblog rankers.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Feeding the second screen: semantic linking based on subtitles.
Proceedings of the Open research Areas in Information Retrieval, 2013

Entity Network Extraction Based on Association Finding and Relation Extraction.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2013

Semantic Linking and Contextualization for Social Forensic Text Analysis.
Proceedings of the 2013 European Intelligence and Security Informatics Conference, 2013

Cognitive Temporal Document Priors.
Proceedings of the Advances in Information Retrieval, 2013

Late Data Fusion for Microblog Search.
Proceedings of the Advances in Information Retrieval, 2013

Using Intent Information to Model User Behavior in Diversified Search.
Proceedings of the Advances in Information Retrieval, 2013

Example Based Entity Search in the Web of Data.
Proceedings of the Advances in Information Retrieval, 2013

xTAS and ThemeStreams: Extendable Text Analysis Service and its Usage in a Topic Monitoring Tool.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Cognitive Temporal Document Priors.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Feeding the Second Screen: Semantic Linking based on Subtitles.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Reusing Historical Interaction Data for Faster Online Learning to Rank for IR.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Using Intent Information to Model User Behavior in Diversified Search.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

On the Assessment of Expertise Profiles.
Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval, 2013

Towards an Active Learning System for Company Name Disambiguation in Microblog Streams.
Proceedings of the Working Notes for CLEF 2013 Conference , 2013

RepLab 2013: Comparative Evaluation of Online Reputation Monitoring Systems and Components.
Proceedings of the Working Notes for CLEF 2013 Conference , 2013

Overview of RepLab 2013: Evaluating Online Reputation Monitoring Systems.
Proceedings of the Information Access Evaluation. Multilinguality, Multimodality, and Visualization, 2013

Inside the world's playlist.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Lerot: an online learning to rank framework.
Proceedings of the 2013 workshop on Living labs for information retrieval evaluation, 2013

Modeling clicks beyond the first result page.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Evaluating aggregated search using interleaving.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012
Exploiting External Collections for Query Expansion.
TWEB, 2012

Content-Based Analysis Improves Audiovisual Archive Retrieval.
IEEE Trans. Multimedia, 2012

PROMISE retreat report prospects and opportunities for information access evaluation.
SIGIR Forum, 2012

#TAIA2012.
SIGIR Forum, 2012

Credibility-inspired ranking for blog post retrieval.
Inf. Retr., 2012

Expertise Retrieval.
Foundations and Trends in Information Retrieval, 2012

Adding semantics to microblog posts.
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, 2012

The University of Amsterdam at TREC 2012.
Proceedings of The Twenty-First Text REtrieval Conference, 2012

Context-Based Entity Linking - University of Amsterdam at TAC 2012.
Proceedings of the Fifth Text Analysis Conference, 2012

Identifying entity aspects in microblog posts.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

A subjunctive exploratory search interface to support media studies researchers.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Log File Analysis and Mining.
Proceedings of the Twentieth Italian Symposium on Advanced Database Systems, 2012

Ingredients for a User Interface to Support Media Studies Researchers in Data Collection.
Proceedings of the 2nd European Workshop on Human-Computer Interaction and Information Retrieval, 2012

Semantic Document Selection - Historical Research on Collections That Span Multiple Centuries.
Proceedings of the Theory and Practice of Digital Libraries, 2012

Adaptive Temporal Query Modeling.
Proceedings of the Advances in Information Retrieval, 2012

Predicting IMDB Movie Ratings Using Social Media.
Proceedings of the Advances in Information Retrieval, 2012

Result Disambiguation in Web People Search.
Proceedings of the Advances in Information Retrieval, 2012

From Sentiment to Reputation.
Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

Generating Pseudo Test Collections for Learning to Rank Scientific Articles.
Proceedings of the Information Access Evaluation. Multilinguality, Multimodality, and Visual Analytics, 2012

Overview of RepLab 2012: Evaluating Online Reputation Management Systems.
Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

Estimating interleaved comparison outcomes from historical click data.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
Mapping queries to the Linking Open Data cloud: A case study using DBpedia.
J. Web Sem., 2011

Query modeling for entity search based on terms, categories, and examples.
ACM Trans. Inf. Syst., 2011

CLEF 2011: conference on multilingual and multimodal information access evaluation.
SIGIR Forum, 2011

DIR 2011: the eleventh Dutch-Belgian information retrieval workshop.
SIGIR Forum, 2011

Result diversification based on query-specific cluster ranking.
JASIST, 2011

Blog feed search with a post index.
Inf. Retr., 2011

Linking online news and social media.
Proceedings of the Forth International Conference on Web Search and Web Data Mining, 2011

Classifying queries submitted to a vertical search engine.
Proceedings of the Web Science 2011, 2011

The University of Amsterdam at the TREC 2011 Session Track.
Proceedings of The Twentieth Text REtrieval Conference, 2011

Team COMMIT at TREC 2011.
Proceedings of The Twentieth Text REtrieval Conference, 2011

University of Amsterdam at TAC 2011: English slot filling task (Draft).
Proceedings of the Fourth Text Analysis Conference, 2011

People searching for people: analysis of a people search engine log.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Hypergeometric language models for republished article finding.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Bootstrapping subjectivity detection.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Adapting Rankers Online.
Proceedings of the Multidisciplinary Information Retrieval, 2011

A Query Performance Analysis for Result Diversification.
Proceedings of the Advances in Information Retrieval Theory, 2011

Exploratory Search in an Audio-Visual Archive: Evaluating a Professional Search Tool for Non-Professional Users.
Proceedings of the 1st European Workshop on Human-Computer Interaction and Information Retrieval, 2011

Linking Archives Using Document Enrichment and Term Selection.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2011

Incorporating Query Expansion and Quality Indicators in Searching Microblog Posts.
Proceedings of the Advances in Information Retrieval, 2011

Balancing Exploration and Exploitation in Learning to Rank Online.
Proceedings of the Advances in Information Retrieval, 2011

A probabilistic method for inferring preferences from clicks.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Generating links to background knowledge: a case study using narrative radiology reports.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
CLEF 2010 conference on multilingual and multimodal information access evaluation.
SIGIR Forum, 2010

Predicting podcast preference: An analysis framework and its application.
JASIST, 2010

Search behavior of media professionals at an audiovisual archive: A transaction log analysis.
JASIST, 2010

Contextual factors for finding similar experts.
JASIST, 2010

Conceptual language models for domain-specific retrieval.
Inf. Process. Manage., 2010

The MediaMill TRECVID 2010 Semantic Video Search Engine.
Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

The University of Amsterdam at TREC 2010: Session, Entity and Relevance Feedback.
Proceedings of The Nineteenth Text REtrieval Conference, 2010

A two-stage model for blog feed search.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

Supervised query modeling using wikipedia.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

Comparing click-through data to purchase decisions for retrieval evaluation.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

A ranking approach to target detection for automatic link generation.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

News Comments: Exploring, Modeling, and Online Prediction.
Proceedings of the Advances in Information Retrieval, 2010

Category-Based Query Modeling for Entity Search.
Proceedings of the Advances in Information Retrieval, 2010

On the Evaluation of Entity Profiles.
Proceedings of the Multilingual and Multimodal Information Access Evaluation, 2010

Validating Query Simulators: An Experiment Using Commercial Searches and Purchases.
Proceedings of the Multilingual and Multimodal Information Access Evaluation, 2010

A PROMISE for Experimental Evaluation.
Proceedings of the Multilingual and Multimodal Information Access Evaluation, 2010

Today's and tomorrow's retrieval practice in the audiovisual archive.
Proceedings of the 9th ACM International Conference on Image and Video Retrieval, 2010

Ranking related entities: components and analyses.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Generating Focused Topic-Specific Sentiment Lexicons.
Proceedings of the ACL 2010, 2010

2009
A language modeling framework for expert finding.
Inf. Process. Manage., 2009

An effective coherence measure to determine topical consistency in user-generated content.
IJDAR, 2009

From Blogs to News: Identifying Hot Topics in the Blogosphere.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Topical Diversity and Relevance Feedback.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Heuristic Ranking and Diversification of Web Documents.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Related Entity Finding Based on Co-Occurance.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Learning Semantic Query Suggestions.
Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

An Exploration of Learning to Link with Wikipedia: Features, Methods and Training Collection.
Proceedings of the Focused Retrieval and Evaluation, 2009

Combining Term-Based and Category-Based Representations for Entity Search.
Proceedings of the Focused Retrieval and Evaluation, 2009

Using Contextual Information to Improve Search in Email Archives.
Proceedings of the Advances in Information Retrieval, 2009

Exploiting Surface Features for the Prediction of Podcast Preference.
Proceedings of the Advances in Information Retrieval, 2009

Searching User Generated Content: What's Next?.
Proceedings of the Advances in Information Retrieval, 2009

Investigating the Global Semantic Impact of Speech Recognition Error on Spoken Content Collections.
Proceedings of the Advances in Information Retrieval, 2009

A Semantic Perspective on Query Log Analysis.
Proceedings of the Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30, 2009

Predicting the volume of comments on online news stories.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

A query model based on normalized log-likelihood.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

The impact of document structure on keyphrase extraction.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

A Generative Blog Post Retrieval Model that Uses Query Expansion based on External Collections.
Proceedings of the ACL 2009, 2009

2008
Resolving Person Names in Web People Search.
Proceedings of the Weaving Services and People on the World Wide Web, 2008


External Query Expansion in the Blogosphere.
Proceedings of The Seventeenth Text REtrieval Conference, 2008

Incorporating Non-Relevance Information in the Estimation of Query Models.
Proceedings of The Seventeenth Text REtrieval Conference, 2008

Combining Candidate and Document Models for Expert Search.
Proceedings of The Seventeenth Text REtrieval Conference, 2008

The University of Amsterdam at TAC 2008 Question Answering Track.
Proceedings of the First Text Analysis Conference, 2008

Term clouds as surrogates for user generated speech.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Measuring concept relatedness using language models.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Parsimonious relevance models.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Parsimonious concept modeling.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Named entity normalization in user generated content.
Proceedings of the Second Workshop on Analytics for Noisy Unstructured Text Data, 2008

Blogger, stick to your story: modeling topical noise in blogs with coherence measures.
Proceedings of the Second Workshop on Analytics for Noisy Unstructured Text Data, 2008

Personal vs non-personal blogs: initial classification experiments.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

A few examples go a long way: constructing query models from elaborate query formulations.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Bloggers as experts: feed distillation using expert retrieval models.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Assessing concept selection for video retrieval.
Proceedings of the 1st ACM SIGMM International Conference on Multimedia Information Retrieval, 2008

On the Topical Structure of the Relevance Feedback Set.
Proceedings of the LWA 2008, 2008

The Impact of Named Entity Normalization on Information Retrieval for Question Answering.
Proceedings of the Advances in Information Retrieval , 2008

Using Coherence-Based Measures to Predict Query Difficulty.
Proceedings of the Advances in Information Retrieval , 2008

Associating People and Documents.
Proceedings of the Advances in Information Retrieval , 2008

Finding Key Bloggers, One Post At A Time.
Proceedings of the ECAI 2008, 2008

The University of Amsterdam at the CLEF 2008 Domain Specific Track: Parsimonious Relevance and Concept Models.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Concept Models for Domain-Specific Search.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

Overview of WebCLEF 2008 (Draft).
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Overview of WebCLEF 2008.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

PodCred: a framework for analyzing podcast preference.
Proceedings of the 2nd ACM Workshop on Information Credibility on the Web, 2008

Non-local evidence for expert finding.
Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

Credibility Improves Topical Blog Post Retrieval.
Proceedings of the ACL 2008, 2008

2007
Adding Semantics to Detectors for Video Retrieval.
IEEE Trans. Multimedia, 2007

Data-driven type checking in open domain question answering.
J. Applied Logic, 2007

Electoral search using the VerkiezingsKijker: an experience report.
Proceedings of the 16th International Conference on World Wide Web, 2007

Extracting the discussion structure in comments on news-articles.
Proceedings of the 9th ACM International Workshop on Web Information and Data Management (WIDM 2007), 2007

Fact Discovery in Wikipedia.
Proceedings of the 2007 IEEE / WIC / ACM International Conference on Web Intelligence, 2007

Language Modeling Approaches to Blog Postand Feed Finding.
Proceedings of The Sixteenth Text REtrieval Conference, 2007

Query and Document Models for Enterprise Search.
Proceedings of The Sixteenth Text REtrieval Conference, 2007

Finding similar experts.
Proceedings of the SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007

Broad expertise retrieval in sparse data environments.
Proceedings of the SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007

Building simulated queries for known-item topics: an analysis using six european languages.
Proceedings of the SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2007

UVA: Language Modeling Techniques for Web People Search.
Proceedings of the 4th International Workshop on Semantic Evaluations, 2007

Using Prior Information Derived from Citations in Literature Search.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30, 2007

Estimating Importance Features for Fact Mining (With a Case Study in Biography Mining).
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30, 2007

WiQA: Evaluating Multi-lingual Focused Access to Wikipedia.
Proceedings of the 1st International Workshop on Evaluating Information Access, 2007

A Cascaded Machine Learning Approach to Interpreting Temporal Expressions.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2007

Exploiting redundancy in cross-channel video retrieval.
Proceedings of the 9th ACM SIGMM International Workshop on Multimedia Information Retrieval, 2007

Determining Expert Profiles (With an Application to Expert Finding).
Proceedings of the IJCAI 2007, 2007

Identifying Facets in Query-Biased Sets of Blog Posts.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

MoodViews: Tracking and Searching Mood-Annotated Blog Posts.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

Discovering Weblog Communities: A content- and topology-based approach.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

How to Overcome Tiredness: Estimating Topic-Mood Associations.
Proceedings of the First International Conference on Weblogs and Social Media, 2007

Ask the Crowd to Find out What's Important.
Proceedings of the Workshops Proceedings of the 7th IEEE International Conference on Data Mining (ICDM 2007), 2007

Thesaurus-Based Feedback to Support Mixed Search and Browsing Environments.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2007

Term Selection and Query Operations for Video Retrieval.
Proceedings of the Advances in Information Retrieval, 2007

Machine Learning for Question Answering from Tabular Data.
Proceedings of the 18th International Workshop on Database and Expert Systems Applications (DEXA 2007), 2007

The University of Amsterdam at WebCLEF 2007: Using Centrality to Rank Web Snippets.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

Overview of WebCLEF 2007.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

Using Centrality to Rank Web Snippets.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

Overview of WebCLEF 2007.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

The University of Amsterdam at CLEF@QA 2007.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

The University of Amsterdam's Question Answering System at QA@CLEF 2007.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

The value of stories for speech-based video search.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

"More like these": growing entity classes from seeds.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

An Experiment in Automatic Classification of Pathological Reports.
Proceedings of the Artificial Intelligence in Medicine, 2007

2006
Articulating information needs in XML query languages.
ACM Trans. Inf. Syst., 2006

A Note on the Expressive Power of Probabilistic Context Free Grammars.
Journal of Logic, Language and Information, 2006

Model checking hybrid logics (with an application to semistructured data).
J. Applied Logic, 2006

Deriving wishlists from blogs show us your blog, and we'll tell you what books to buy.
Proceedings of the 15th international conference on World Wide Web, 2006

Finding experts and their eetails in e-mail corpora.
Proceedings of the 15th international conference on World Wide Web, 2006

Overview of the TREC 2006 Blog Track.
Proceedings of the Fifteenth Text REtrieval Conference, 2006

Expanding Queries Using Multiple Resources.
Proceedings of the Fifteenth Text REtrieval Conference, 2006

Language Models for Enterprise Search: Query Expansion and Combination of Evidence.
Proceedings of the Fifteenth Text REtrieval Conference, 2006

Formal models for expert finding in enterprise corpora.
Proceedings of the SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2006

Automatic construction of known-item finding test beds.
Proceedings of the SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2006

The Multilingual Question Answering Track at CLEF.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Language Model Mixtures for Contextual Ad Placement in Personal Blogs.
Proceedings of the Advances in Natural Language Processing, 2006

A Study of Blog Search.
Proceedings of the Advances in Information Retrieval, 2006

A Cross-Language Approach to Historic Document Retrieval.
Proceedings of the Advances in Information Retrieval, 2006

Generating and Retrieving Text Segments for Focused Access to Scientific Documents.
Proceedings of the Advances in Information Retrieval, 2006

Specificity Helps Text Classification.
Proceedings of the Advances in Information Retrieval, 2006

Why Are They Excited? Identifying and Explaining Spikes in Blog Mood Levels.
Proceedings of the EACL 2006, 2006

A Cross-Language Approach to Historic Document Retrieval.
Proceedings of the Digital Historical Corpora - Architecture, Annotation, and Retrieval, 03.12., 2006

The University of Amsterdam at CLEF@QA 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Overview of WiQA 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Overview of the WiQA Task at CLEF 2006.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

The University of Amsterdam at WebCLEF 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Index Combinations and Query Reformulations for Mixed Monolingual Web Retrieval.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

Overview of WebCLEF 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Overview of WebCLEF 2006.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

Quartz: A Question Answering System for Dutch.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

The University of Amsterdam at WiQA 2006.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Link-Based vs. Content-Based Retrieval for Question Answering Using Wikipedia.
Proceedings of the Evaluation of Multilingual and Multi-modal Information Retrieval, 2006

Sequences of Part of Speech Tags vs. Sequences of Phrase Labels: How Do They Help in Parsing?
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2006

MoodViews: Tools for Blog Mood Analysis.
Proceedings of the Computational Approaches to Analyzing Weblogs, 2006

Capturing Global Mood Levels using Blog Posts.
Proceedings of the Computational Approaches to Analyzing Weblogs, 2006

2005
Semantic characterizations of navigational XPath.
SIGMOD Record, 2005

Blueprint of a Cross-Lingual Web Retrieval Collection.
JDIM, 2005

Using a Reference Corpus as a User Model for Focused Information Retrieval.
JDIM, 2005

Extracting Temporal Information from Open Domain Text: A Comparative Exploration.
JDIM, 2005

PDL for Ordered Trees.
Journal of Applied Non-Classical Logics, 2005

The Importance of Length Normalization for XML Retrieval.
Inf. Retr., 2005

Combining Thesauri-Based Methods for Biomedical Retrieval.
Proceedings of the Fourteenth Text REtrieval Conference, 2005

Language Modeling Approaches for Enterprise Tasks.
Proceedings of the Fourteenth Text REtrieval Conference, 2005

Towards a Multi-Stream Question Answering-As-XML-Retrieval Strategy.
Proceedings of the Fourteenth Text REtrieval Conference, 2005

Biomedical Retrieval: How Can a Thesaurus Help?.
Proceedings of the On the Move to Meaningful Internet Systems 2005: CoopIS, 2005

The University of Amsterdam at NTCIR-5.
Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2005

Recognizing Textual Entailment: Is Word Similarity Enough?.
Proceedings of the Machine Learning Challenges, 2005

Discovering missing links in Wikipedia.
Proceedings of the 3rd international workshop on Link discovery, 2005

Query Formulation for Answer Projection.
Proceedings of the Advances in Information Retrieval, 2005

Boosting Web Retrieval Through Query Operations.
Proceedings of the Advances in Information Retrieval, 2005

Towards Task-Based Temporal Extraction and Recognition.
Proceedings of the Annotating, 2005

Overview of the CLEF 2005 Multilingual Question Answering Track.
Proceedings of the Accessing Multilingual Information Repositories, 2005

Overview of the CLEF 2005 Multilingual Question Answering Track.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Hungarian Monolingual Retrieval at CLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Four Stemmers and a Funeral: Stemming in Hungarian at CLEF 2005.
Proceedings of the Accessing Multilingual Information Repositories, 2005

EuroGOV: Engineering a Multilingual Web Corpus.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Overview of WebCLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

EuroGOV: Engineering a Multilingual Web Corpus.
Proceedings of the Accessing Multilingual Information Repositories, 2005

Overview of WebCLEF 2005.
Proceedings of the Accessing Multilingual Information Repositories, 2005

The University of Amsterdam at WebCLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Combination Methods for Crosslingual Web Retrieval.
Proceedings of the Accessing Multilingual Information Repositories, 2005

The University of Amsterdam at QA@CLEF 2005.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Towards an Offline XML-Based Strategy for Answering Questions.
Proceedings of the Accessing Multilingual Information Repositories, 2005

Structured queries in XML retrieval.
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

Retrieving answers from frequently asked questions pages on the web.
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

Boosting Web Retrieval through Query Operations.
Proceedings of the BNAIC 2005, 2005

Recognizing and Interpreting Temporal Expressions in Open Domain Texts.
Proceedings of the We Will Show Them! Essays in Honour of Dov Gabbay, Volume One, 2005

2004
Monolingual Document Retrieval for European Languages.
Inf. Retr., 2004

Model Checking for Combined Logics with an Application to Mobile Systems.
Autom. Softw. Eng., 2004

Best-Match Querying from Document-Centric XML.
Proceedings of the Seventh International Workshop on the Web and Databases, 2004

Language Models for Searching in Web Corpora.
Proceedings of the Thirteenth Text REtrieval Conference, 2004

Using Wikipedia at the TREC QA Track.
Proceedings of the Thirteenth Text REtrieval Conference, 2004

CTL Model Checking for Processing Simple XPath Queries.
Proceedings of the 11th International Symposium on Temporal Representation and Reasoning (TIME 2004), 2004

Processing Content-And-Structure Queries for XML Retrieval.
Proceedings of the First Twente Data Management Workshop (TDM 2004) on XML Databases and Information Retrieval, 2004

Semantic Characterization of Navigational XPath.
Proceedings of the First Twente Data Management Workshop (TDM 2004) on XML Databases and Information Retrieval, 2004

Expressive Power and Consistency Properties of State-of-the-Art Natural Language Parsers.
Proceedings of the Advances in Natural Language Processing, 4th International Conference, 2004

Multiple sources of evidence for XML retrieval.
Proceedings of the SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2004

Length normalization in XML retrieval.
Proceedings of the SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2004

Information Retrieval Support for Ontology Construction and Use.
Proceedings of the Semantic Web, 2004

The effectiveness of combining information retrieval strategies for European languages.
Proceedings of the 2004 ACM Symposium on Applied Computing (SAC), 2004

Source Code Retrieval using Conceptual Similarity.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications), 2004

Comparing the Ambiguity Reduction Abilities of Probabilistic Context-Free Grammars.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Using WordNet to Measure Semantic Orientations of Adjectives.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Mixture Models, Overlap, and Structural Hints in XML Element Retrieval.
Proceedings of the Advances in XML Information Retrieval, 2004

Towards Topic Driven Access to Full Text Documents.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2004

Answer Selection in a Multi-stream Open Domain Question Answering System.
Proceedings of the Advances in Information Retrieval, 2004

Type Checking in Open-Domain Question Answering.
Proceedings of the 16th Eureopean Conference on Artificial Intelligence, 2004

Information Extraction for Question Answering: Improving Recall Through Syntactic Patterns.
Proceedings of the COLING 2004, 2004

Overview of the CLEF 2004 Multilingual Question Answering Track.
Proceedings of the Multilingual Information Access for Text, 2004

Overview of the CLEF 2004 Multilingual Question Answering Track.
Proceedings of the Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), 2004

Effective Translation, Tokenization and Combination for Cross-Lingual Retrieval.
Proceedings of the Multilingual Information Access for Text, 2004

The University of Amsterdam at QA@CLEF 2004.
Proceedings of the Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), 2004

Making Stone Soup: Evaluating a Recall-Oriented Multi-stream Question Answering System for Dutch.
Proceedings of the Multilingual Information Access for Text, 2004

The University of Amsterdam at CLEF 2004.
Proceedings of the Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), 2004

Processing content-oriented XPath queries.
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, 2004

Alternative approaches for Generating Bodies of Grammar Rules.
Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics, 2004

Enriching the Output of a Parser Using Memory-based Learning.
Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics, 2004

2003
A Modal Perspective on Path Constraints.
J. Log. Comput., 2003

Deciding the guarded fragments by resolution.
J. Symb. Comput., 2003

Approaches to Robust and Web Retrieval.
Proceedings of The Twelfth Text REtrieval Conference, 2003

The University of Amsterdam at the TREC 2003 Question Answering Track.
Proceedings of The Twelfth Text REtrieval Conference, 2003

Hybrid Logics on Linear Structures: Expressivity and Complexity.
Proceedings of the 10th International Symposium on Temporal Representation and Reasoning / 4th International Conference on Temporal Logic (TIME-ICTL 2003), 2003

XML retrieval: what to retrieve?
Proceedings of the SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28, 2003

Constraint Methods for Modal Satisfiability.
Proceedings of the Recent Advances in Constraints, 2003

Constraint Programming for Modelling and Solving Modal Satisfability.
Proceedings of the Principles and Practice of Constraint Programming, 2003

Creating the DISEQuA Corpus: a Test Set for Multilingual Question Answering.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

The Multiple Language Question Answering Track at CLEF 2003.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

Creating the DISEQuA Corpus: A Test Set for Multilingual Question Answering.
Proceedings of the Comparative Evaluation of Multilingual Information Access Systems, 2003

The Multiple Language Question Answering Track at CLEF 2003.
Proceedings of the Comparative Evaluation of Multilingual Information Access Systems, 2003

The University of Amsterdam at CLEF 2003.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

Language-Dependent and Language-Independent Approaches to Cross-Lingual Text Retrieval.
Proceedings of the Comparative Evaluation of Multilingual Information Access Systems, 2003

The University of Amsterdam at QA@CLEF2003.
Proceedings of the Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), 2003

How Frogs Built the Berlin Wall: A Detailed Error Analysis of a Question Answering System for Dutch.
Proceedings of the Comparative Evaluation of Multilingual Information Access Systems, 2003

2002
Combinations of Modal Logics.
Artif. Intell. Rev., 2002

The University of Amsterdam at TREC 2002.
Proceedings of The Eleventh Text REtrieval Conference, 2002

The Importance of Morphological Normalization for XML Retrieval.
Proceedings of the First Workshop of the INitiative for the Evaluation of XML Retrieval (INEX), 2002

Towards Scientific Information Disclosure Through Concept Hierarchies.
Proceedings of the Technology Interactions, 6th International ICCC/IFIP Conference on Electronic Publishing held in Karlovy Vary, 2002

The University of Amsterdam at CLEF 2002.
Proceedings of the Working Notes for CLEF 2002 Workshop co-located with the 6th European Conference on Digital Libraries (ECDL 2002), 2002

Combining Evidence for Cross-Language Information Retrieval.
Proceedings of the Advances in Cross-Language Information Retrieval, 2002

Controlled Model Exploration.
Proceedings of the Advances in Modal Logic 4, 2002

2001
Resolution in Modal, Description and Hybrid Logic.
J. Log. Comput., 2001

Handbook of Tableau Methods, Marcello D'Agostino, Dov M. Gabbay, Reiner Hähnle, and Joachim Posegga, eds.
Journal of Logic, Language and Information, 2001

Ensemble-based prediction of SAT search behaviour.
Electronic Notes in Discrete Mathematics, 2001

Tequesta: The University of Amsterdam's Textual Question Answering System.
Proceedings of The Tenth Text REtrieval Conference, 2001

Path Constraints from a Modal Logic Point of View.
Proceedings of the 8th International Workshop on Knowledge Representation meets Databases (KRDB 2001), 2001

The University of Amsterdam at CLEF 2001.
Proceedings of the Working Notes for CLEF 2001 Workshop co-located with the 5th European Conference on Digital Libraries (ECDL 2001), 2001

Shallow Morphological Analysis in Monolingual Information Retrieval for Dutch, German, and Italian.
Proceedings of the Evaluation of Cross-Language Information Retrieval Systems, 2001

Encoding Two-Valued Nonclassical Logics in Classical Logic.
Proceedings of the Handbook of Automated Reasoning (in 2 volumes), 2001

2000
A Note on Graded Modal Logic.
Studia Logica, 2000

Editorial.
Logic Journal of the IGPL, 2000

A Resolution Calculus for Dynamic Semantics
CoRR, 2000

A Tableau Calculus for Pronoun Resolution
CoRR, 2000

A Tableaux Calculus for Ambiguous Quantification
CoRR, 2000

Automatic Wrapper Generation for Web Search Engines.
Proceedings of the Web-Age Information Management, First International Conference, 2000

Features as Constraints.
Proceedings of the Feature Interactions in Telecommunications and Software Systems VI, 2000

Wrapper Generation via Grammar Induction.
Proceedings of the Machine Learning: ECML 2000, 11th European Conference on Machine Learning, Barcelona, Catalonia, Spain, May 31, 2000

Tree-based Heuristics in Modal Theorem Proving.
Proceedings of the ECAI 2000, 2000

Modal Experiments.
Proceedings of the Seventh Workshop on Automated Reasoning, 2000

From Description to Hybrid Logics, and Back.
Proceedings of the Advances in Modal Logic 3, 2000

1999
Deduction Systems, Rolf Socher-Ambrosius and Patricia Johann.
Journal of Logic, Language and Information, 1999

Logical Reasoning with Diagrams, Gerard Allwein and Jon Barwise, eds.
Journal of Logic, Language and Information, 1999

Editorial: Efficacy of Diagrammatic Reasoning.
Journal of Logic, Language and Information, 1999

Expressiveness of Concept Expressions in First-Order Description Logics.
Artif. Intell., 1999

A Tableau Calculus for Pronoun Resolution.
Proceedings of the Automated Reasoning with Analytic Tableaux and Related Methods, 1999

Feature Interaction as a Satisfiability Problem.
Proceedings of the MASCOTS 1999, 1999

Description Logics and Feature Interaction.
Proceedings of the 1999 International Workshop on Description Logics (DL'99), Linköping, Sweden, July 30, 1999

Spatial Reasoning for Image Retrieval.
Proceedings of the 1999 International Workshop on Description Logics (DL'99), Linköping, Sweden, July 30, 1999

Prefixed Resolution: A Resolution Method for Modal and Description Logics.
Proceedings of the Automated Deduction, 1999

1998
A System of Dynamic Modal Logic.
J. Philosophical Logic, 1998

A Tableaux Calculus for Ambiguous Quantification.
Proceedings of the Automated Reasoning with Analytic Tableaux and Related Methods, 1998

Deductions with Meaning.
Proceedings of the Logical Aspects of Computational Linguistics, 1998

A Resolution Calculus for Dynamic Semantics.
Proceedings of the Logics in Artificial Intelligence, European Workshop, 1998

Description Logics and Modal Logics.
Proceedings of the 1998 International Workshop on Description Logics (DL'98), IRST, Povo, 1998

Expressiveness Revisited.
Proceedings of the 1998 International Workshop on Description Logics (DL'98), IRST, Povo, 1998

Describing and Quering Semistructured Data: Some Expressiveness Results.
Proceedings of the Advances in Databases, 16th British National Conferenc on Databases, 1998

The Origins of Modern Modal Logic.
Proceedings of the Advances in Modal Logic 2, 1998

1997
Two-sorted Metric Temporal Logics.
Theor. Comput. Sci., 1997

Why Combine Logics?
Studia Logica, 1997

Simulating Without Negation.
J. Log. Comput., 1997

Formalisms for multi-agent systems.
Knowledge Eng. Review, 1997

Bisimulations for Temporal Logic.
Journal of Logic, Language and Information, 1997

Zooming In, Zooming Out.
Journal of Logic, Language and Information, 1997

Classifying Description Logics.
Proceedings of the 1997 International Workshop on Description Logics, 1997

1996
Special Issue on Combining Logics - Editor's Introduction.
Notre Dame Journal of Formal Logic, 1996

1995
Sahlqvist's theorem for Boolean algebras with operators with an application to cylindric algebras.
Studia Logica, 1995

Counting Objects.
J. Log. Comput., 1995

The Logic of Peirce Algebras.
Journal of Logic, Language and Information, 1995

A Proof System for Finite Trees.
Proceedings of the Computer Science Logic, 9th International Workshop, 1995

Completeness Results for Two-sorted Metric Temporal Logics.
Proceedings of the Algebraic Methodology and Software Technology, 1995

1994
Back and Forth Through Time and Events.
Proceedings of the Temporal Logic, First International Conference, 1994

1993
Generalized quantifiers and modal logic.
Journal of Logic, Language and Information, 1993

1992
Unary Interpretation Logic.
Notre Dame Journal of Formal Logic, 1992

The Modal Logic of Inequality.
J. Symb. Log., 1992

1991
A note on the interpretability logic of finitely axiomatized theories.
Studia Logica, 1991


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