Jiafeng Guo

According to our database1, Jiafeng Guo authored at least 132 papers between 2006 and 2018.

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2018
Neural information retrieval: introduction to the special issue.
Inf. Retr. Journal, 2018

Beyond Precision: A Study on Recall of Initial Retrieval with Neural Representations.
CoRR, 2018

Modeling Diverse Relevance Patterns in Ad-hoc Retrieval.
CoRR, 2018

Response Ranking with Deep Matching Networks and External Knowledge in Information-seeking Conversation Systems.
CoRR, 2018

Sequence Tagging with Policy-Value Networks and Tree Search.
CoRR, 2018

MQGrad: Reinforcement Learning of Gradient Quantization in Parameter Server.
CoRR, 2018

Unbiased Learning to Rank with Unbiased Propensity Estimation.
CoRR, 2018

Learning a Deep Listwise Context Model for Ranking Refinement.
CoRR, 2018

aNMM: Ranking Short Answer Texts with Attention-Based Neural Matching Model.
CoRR, 2018

Reducing Variance in Gradient Bandit Algorithm using Antithetic Variates Method.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Response Ranking with Deep Matching Networks and External Knowledge in Information-seeking Conversation Systems.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

From Greedy Selection to Exploratory Decision-Making: Diverse Ranking with Policy-Value Networks.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Modeling Diverse Relevance Patterns in Ad-hoc Retrieval.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Unbiased Learning to Rank with Unbiased Propensity Estimation.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Learning a Deep Listwise Context Model for Ranking Refinement.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Reinforcing Coherence for Sequence to Sequence Model in Dialogue Generation.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Aggregating Neural Word Embeddings for Document Representation.
Proceedings of the Advances in Information Retrieval, 2018

Spherical Paragraph Model.
Proceedings of the Advances in Information Retrieval, 2018

Generative Paragraph Vector.
Proceedings of the Information Retrieval - 24th China Conference, 2018

A Deep Top-K Relevance Matching Model for Ad-hoc Retrieval.
Proceedings of the Information Retrieval - 24th China Conference, 2018

Hierarchical Answer Selection Framework for Multi-passage Machine Reading Comprehension.
Proceedings of the Information Retrieval - 24th China Conference, 2018

Text Matching with Monte Carlo Tree Search.
Proceedings of the Information Retrieval - 24th China Conference, 2018

A Comparison Between Term-Based and Embedding-Based Methods for Initial Retrieval.
Proceedings of the Information Retrieval - 24th China Conference, 2018

Learning to Control the Specificity in Neural Response Generation.
Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

Tailored Sequence to Sequence Models to Different Conversation Scenarios.
Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

Fast Approximate Nearest Neighbor Search via k-Diverse Nearest Neighbor Graph.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017
Directly Optimize Diversity Evaluation Measures: A New Approach to Search Result Diversification.
ACM TIST, 2017

Report on the Second SIGIR Workshop on Neural Information Retrieval (Neu-IR'17).
SIGIR Forum, 2017

Query ranking model for search engine query recommendation.
Int. J. Machine Learning & Cybernetics, 2017

Modeling users' search sessions for high utility query recommendation.
Inf. Retr. Journal, 2017

A Deep Relevance Matching Model for Ad-hoc Retrieval.
CoRR, 2017

Locally Smoothed Neural Networks.
CoRR, 2017

Learning Visual Features from Snapshots for Web Search.
CoRR, 2017

DeepRank: A New Deep Architecture for Relevance Ranking in Information Retrieval.
CoRR, 2017

Spherical Paragraph Model.
CoRR, 2017

Neural Matching Models for Question Retrieval and Next Question Prediction in Conversation.
CoRR, 2017

A Deep Investigation of Deep IR Models.
CoRR, 2017

MatchZoo: A Toolkit for Deep Text Matching.
CoRR, 2017

Adapting Markov Decision Process for Search Result Diversification.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Reinforcement Learning to Rank with Markov Decision Process.
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

DeepRank: A New Deep Architecture for Relevance Ranking in Information Retrieval.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Learning Visual Features from Snapshots for Web Search.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Neural or Statistical: An Empirical Study on Language Models for Chinese Input Recommendation on Mobile.
Proceedings of the Information Retrieval - 23rd China conference, 2017

Dynamic-K Recommendation with Personalized Decision Boundary.
Proceedings of the Information Retrieval - 23rd China conference, 2017

Academic Access Data Analysis for Literature Recommendation.
Proceedings of the Information Retrieval - 23rd China conference, 2017

Locally Smoothed Neural Networks.
Proceedings of The 9th Asian Conference on Machine Learning, 2017

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

An incremental model on search engine query recommendation.
Neurocomputing, 2016

Match-SRNN: Modeling the Recursive Matching Structure with Spatial RNN.
CoRR, 2016

Semantic Regularities in Document Representations.
CoRR, 2016

Text Matching as Image Recognition.
CoRR, 2016

A Study of MatchPyramid Models on Ad-hoc Retrieval.
CoRR, 2016

Your Cart tells You: Inferring Demographic Attributes from Purchase Data.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Modeling Document Novelty with Neural Tensor Network for Search Result Diversification.
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

Improving Language Estimation with the Paragraph Vector Model for Ad-hoc Retrieval.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Match-SRNN: Modeling the Recursive Matching Structure with Spatial RNN.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Sparse Word Embeddings Using ℓ1 Regularized Online Learning.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Analysis of the Paragraph Vector Model for Information Retrieval.
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, 2016

Beyond Factoid QA: Effective Methods for Non-factoid Answer Sentence Retrieval.
Proceedings of the Advances in Information Retrieval, 2016

Multi-task Representation Learning for Demographic Prediction.
Proceedings of the Advances in Information Retrieval, 2016

aNMM: Ranking Short Answer Texts with Attention-Based Neural Matching Model.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Ease the Process of Machine Learning with Dataflow.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Semantic Matching by Non-Linear Word Transportation for Information Retrieval.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

A Deep Relevance Matching Model for Ad-hoc Retrieval.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Factorizing Sequential and Historical Purchase Data for Basket Recommendation.
Proceedings of the Information Retrieval Technology, 2016

A Deep Architecture for Semantic Matching with Multiple Positional Sentence Representations.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

Inside Out: Two Jointly Predictive Models for Word Representations and Phrase Representations.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

Text Matching as Image Recognition.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

SPAN: Understanding a Question with Its Support Answers.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015
Which noise affects algorithm robustness for learning to rank.
Inf. Retr. Journal, 2015

Recommending high-utility search engine queries via a query-recommending model.
Neurocomputing, 2015

Topic-focused Dynamic Information Filtering in Social Media.
CoRR, 2015

Structural Learning of Diverse Ranking.
CoRR, 2015

A Deep Architecture for Semantic Matching with Multiple Positional Sentence Representations.
CoRR, 2015

Listwise Approach for Rank Aggregation in Crowdsourcing.
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

Learning Maximal Marginal Relevance Model via Directly Optimizing Diversity Evaluation Measures.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Learning Hierarchical Representation Model for NextBasket Recommendation.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Next Basket Recommendation with Neural Networks.
Proceedings of the Poster Proceedings of the 9th ACM Conference on Recommender Systems, 2015

Modeling Parameter Interactions in Ranking SVM.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

Learning Word Representations by Jointly Modeling Syntagmatic and Paradigmatic Relations.
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

A Probabilistic Model for Bursty Topic Discovery in Microblogs.
Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014
BTM: Topic Modeling over Short Texts.
IEEE Trans. Knowl. Data Eng., 2014

Position-Aware ListMLE: A Sequential Learning Process for Ranking.
Proceedings of the Thirtieth Conference on Uncertainty in Artificial Intelligence, 2014

Learning for search result diversification.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

What makes data robust: a data analysis in learning to rank.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Local Linear Matrix Factorization for Document Modeling.
Proceedings of the Advances in Information Retrieval, 2014

Modeling Retail Transaction Data for Personalized Shopping Recommendation.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Personalized paper recommendation in online social scholar system.
Proceedings of the 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2014

OpenKN: An open knowledge computational engine for network big data.
Proceedings of the 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2014

Name Disambiguation by Collective Classification.
Proceedings of the Information Retrieval Technology, 2014

2013
Ranking on Data Manifold with Sink Points.
IEEE Trans. Knowl. Data Eng., 2013

Stochastic Rank Aggregation.
CoRR, 2013

A biterm topic model for short texts.
Proceedings of the 22nd International World Wide Web Conference, 2013

Group sparse topical coding: from code to topic.
Proceedings of the Sixth ACM International Conference on Web Search and Data Mining, 2013

A Blending Method for Automated Social Tagging.
Proceedings of the 2013 IEEE/WIC/ACM International Conferences on Web Intelligence, 2013

Stochastic Rank Aggregation.
Proceedings of the Twenty-Ninth Conference on Uncertainty in Artificial Intelligence, 2013

Informational friend recommendation in social media.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Collaborative factorization for recommender systems.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Learning Topics in Short Texts by Non-negative Matrix Factorization on Term Correlation Matrix.
Proceedings of the 13th SIAM International Conference on Data Mining, 2013

A Novel Relational Learning-to-Rank Approach for Topic-Focused Multi-document Summarization.
Proceedings of the 2013 IEEE 13th International Conference on Data Mining, 2013

Recommending High Utility Query via Session-Flow Graph.
Proceedings of the Advances in Information Retrieval, 2013

Is top-k sufficient for ranking?
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012
Find me opinion sources in blogosphere: a unified framework for opinionated blog feed retrieval.
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, 2012

Top-k learning to rank: labeling, ranking and evaluation.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Statistical Consistency of Ranking Methods in A Rank-Differentiable Probability Space.
Proceedings of the Advances in Neural Information Processing Systems 25: 26th Annual Conference on Neural Information Processing Systems 2012. Proceedings of a meeting held December 3-6, 2012

More than relevance: high utility query recommendation by mining users' search behaviors.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

Clustering short text using Ncut-weighted non-negative matrix factorization.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

A new probabilistic model for top-k ranking problem.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

Exploring and Exploiting Proximity Statistic for Information Retrieval Model.
Proceedings of the Information Retrieval Technology, 2012

2011
Exploring the structural regularities in networks
CoRR, 2011

A unified framework for recommending diverse and relevant queries.
Proceedings of the 20th International Conference on World Wide Web, 2011

Bipartite Graph Based Entity Ranking for Related Entity Finding.
Proceedings of the 2011 IEEE/WIC/ACM International Conference on Web Intelligence, 2011

Decayed DivRank for Guided Summarization.
Proceedings of the Fourth Text Analysis Conference, 2011

Decayed DivRank: capturing relevance, diversity and prestige in information networks.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Multi-Select Faceted Navigation Based on Minimum Description Length Principle.
Proceedings of the IJCAI 2011, 2011

Supervised Lazy Random Walk for Topic-Focused Multi-document Summarization.
Proceedings of the 11th IEEE International Conference on Data Mining, 2011

Context-aware query recommendation by learning high-order relation in query logs.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Intent-aware query similarity.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Query Recommendation by Modelling the Query-Flow Graph.
Proceedings of the Information Retrieval Technology, 2011

2010
ICTNET at Entity Track TREC 2010.
Proceedings of The Nineteenth Text REtrieval Conference, 2010

TMSP: Topic Guided Manifold Ranking with Sink Points for Guided Summarization.
Proceedings of the Third Text Analysis Conference, 2010

Social Recommendation with Interpersonal Influence.
Proceedings of the ECAI 2010, 2010

A structured approach to query recommendation with social annotation data.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Manifold ranking with sink points for update summarization.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

2009
Query Classification Based on Regularized Correlated Topic Model.
Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence, 2009

A Novel Framework for Related Entities Finding: ICTNET at TREC 2009 Entity Track.
Proceedings of The Eighteenth Text REtrieval Conference, 2009

Named entity recognition in query.
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2009

A Clustering Framework Based on Adaptive Space Mapping and Rescaling.
Proceedings of the Information Retrieval Technology, 2009

2008
A unified and discriminative model for query refinement.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

2006
PSM: A New Re-Ranking Algorithm for Named-Page.
Proceedings of the Fifteenth Text REtrieval Conference, 2006


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