Steffen Staab

Orcid: 0000-0002-0780-4154

Affiliations:
  • Universität Stuttgart, Germany
  • University of Southampton, UK
  • University of Koblenz-Landau, Germany (former)


According to our database1, Steffen Staab authored at least 439 papers between 1995 and 2024.

Collaborative distances:

Awards

ACM Fellow

ACM Fellow 2023, "For contributions to semantic technologies and web science, and distinguished service to the ACM community".

Timeline

Legend:

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PhD thesis 
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Links

Online presence:

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Bibliography

2024
Code for From Shapes to Shapes.
Dataset, February, 2024

CNVVE Dataset clean audio samples.
Dataset, February, 2024

Code for Training and Testing CNVVE.
Dataset, February, 2024

Raw audio samples of the CNVVE dataset.
Dataset, February, 2024

Hybrid Reasoning Based on Large Language Models for Autonomous Car Driving.
CoRR, 2024

From Shapes to Shapes: Inferring SHACL Shapes for Results of SPARQL CONSTRUCT Queries (Extended Version).
CoRR, 2024

NestE: Modeling Nested Relational Structures for Knowledge Graph Reasoning.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

HGE: Embedding Temporal Knowledge Graphs in a Product Space of Heterogeneous Geometric Subspaces.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

WikiMed-DE.
Dataset, July, 2023

Data for: NILK, entity linking dataset targeting NIL-linking cases.
Dataset, June, 2023

A Simulated 4-DOF Ship Motion Dataset for System Identification under Environmental Disturbances.
Dataset, June, 2023

Supplements for "ReLiNet: Stable and Explainable Multistep Prediction with Recurrent Linear Parameter Varying Networks"".
Dataset, May, 2023

SCENE: Reasoning About Traffic Scenes Using Heterogeneous Graph Neural Networks.
IEEE Robotics Autom. Lett., March, 2023

Robust Knowledge Extraction from Large Language Models using Social Choice Theory.
CoRR, 2023

Adversarial Reweighting Guided by Wasserstein Distance for Bias Mitigation.
CoRR, 2023

Probabilistic Regular Tree Priors for Scientific Symbolic Reasoning.
CoRR, 2023

Geometric Relational Embeddings: A Survey.
CoRR, 2023

The Role of Large Language Models in the Recognition of Territorial Sovereignty: An Analysis of the Construction of Legitimacy.
CoRR, 2023

Modeling Relational Patterns for Logical Query Answering over Knowledge Graphs.
CoRR, 2023

Explanation Shift: Investigating Interactions between Models and Shifting Data Distributions.
CoRR, 2023

Demographic Parity Inspector: Fairness Audits via the Explanation Space.
CoRR, 2023

Link Prediction with Attention Applied on Multiple Knowledge Graph Embedding Models.
Proceedings of the ACM Web Conference 2023, 2023

WikiMed-DE: Constructing a Silver-Standard Dataset for German Biomedical Entity Linking using Wikipedia and Wikidata.
Proceedings of the Wikidata Workshop 2023 co-located with 22nd International Semantic Web Conference (ISWC 2023), 2023

Emotional Framing in the Spreading of False and True Claims.
Proceedings of the 15th ACM Web Science Conference 2023, 2023

Predicting Eye Gaze Location on Websites.
Proceedings of the 18th International Joint Conference on Computer Vision, 2023

HiPrompt: Few-Shot Biomedical Knowledge Fusion via Hierarchy-Oriented Prompting.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Towards Statistical Reasoning with Ontology Embeddings.
Proceedings of the ISWC 2023 Posters, 2023

Integrating Knowledge Graph Embeddings and Pre-trained Language Models in Hypercomplex Spaces.
Proceedings of the Semantic Web - ISWC 2023, 2023

Can Pattern Learning Enhance Complex Logical Query Answering?
Proceedings of the ISWC 2023 Posters, 2023

Semantic Map Learning of Traffic Light to Lane Assignment based on Motion Data.
Proceedings of the 25th IEEE International Conference on Intelligent Transportation Systems, 2023

ReLiNet: Stable and Explainable Multistep Prediction with Recurrent Linear Parameter Varying Networks.
Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

Knowledge Graphs for Knowing More and Knowing for Sure.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Building Information Validation and Reasoning Using Semantic Web Technologies.
Proceedings of the Computer-Aided Architectural Design. INTERCONNECTIONS: Co-computing Beyond Boundaries, 2023

Fairness Implications of Encoding Protected Categorical Attributes.
Proceedings of the 2023 AAAI/ACM Conference on AI, Ethics, and Society, 2023

Shrinking Embeddings for Hyper-Relational Knowledge Graphs.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

Knowledge Graph Embeddings using Neural Ito Process: From Multiple Walks to Stochastic Trajectories.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

2022
A Simulated 4-DOF Ship Motion Dataset for System Identification under Environmental Disturbances.
Dataset, October, 2022

Challenges and Opportunities of Democracy in the Digital Society (Dagstuhl Seminar 22361).
Dagstuhl Reports, September, 2022

A Simulated 4-DOF Ship Motion Dataset for System Identification under Environmental Disturbances.
Dataset, June, 2022

Knowledge Graphs.
ACM Comput. Surv., 2022

Robust Recurrent Neural Network to Identify Ship Motion in Open Water with Performance Guarantees - Technical Report.
CoRR, 2022

Explanation Shift: Detecting distribution shifts on tabular data via the explanation space.
CoRR, 2022

Integrating Knowledge Graph embedding and pretrained Language Models in Hypercomplex Spaces.
CoRR, 2022

Formalizing Cost Fairness for Two-Party Exchange Protocols using Game Theory and Applications to Blockchain (Extended Version).
CoRR, 2022

Detecting Anomalies within Time Series using Local Neural Transformations.
CoRR, 2022

Fairness implications of encoding protected categorical attributes.
CoRR, 2022

Box Embeddings for the Description Logic EL++.
CoRR, 2022

User Interaction Analysis through Contrasting Websites Experience.
CoRR, 2022

Tensor-based Graph Modularity for Text Data Clustering.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Faithful Embeddings for <i>E</i>ℒ<sup>++</sup> Knowledge Bases.
Proceedings of the Semantic Web - ISWC 2022, 2022

Pseudo-Riemannian Graph Convolutional Networks.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Hyperbolic Embedding Inference for Structured Multi-Label Prediction.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Towards Better Co-Design with Disciplinary Ontologies: Review and Evaluation of Data Interoperability in the AEC Industry.
Proceedings of the 10th Linked Data in Architecture and Construction Workshop co-located with 19th European Semantic Web Conference (ESWC 2022), 2022

Knowledge Graphs for Multidisciplinary Co-Design: Introducing RDF to BHoM.
Proceedings of the 10th Linked Data in Architecture and Construction Workshop co-located with 19th European Semantic Web Conference (ESWC 2022), 2022

Ultrahyperbolic Knowledge Graph Embeddings.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

Understanding literature references in academic full text (ULITE).
Proceedings of the JCDL '22: The ACM/IEEE Joint Conference on Digital Libraries in 2022, Cologne, Germany, June 20, 2022

All Birds Must Fly: The Experience of Multimodal Hands-free Gaming with Gaze and Nonverbal Voice Synchronization.
Proceedings of the International Conference on Multimodal Interaction, 2022

Formalizing Cost Fairness for Two-Party Exchange Protocols using Game Theory and Applications to Blockchain.
Proceedings of the IEEE International Conference on Blockchain and Cryptocurrency, 2022

Interpretable Machine Learning with Gradual Argumentation Frameworks.
Proceedings of the Computational Models of Argument, 2022

Learning Gradual Argumentation Frameworks using Meta-heuristics.
Proceedings of the 1st Workshop on Argumentation & Machine Learning co-located with 9th International Conference on Computational Models of Argument (COMMA 2022), 2022

NILK: Entity Linking Dataset Targeting NIL-linking Cases.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021

Community-based k-shell decomposition for identifying influential spreaders.
Pattern Recognit., 2021

Cost Fairness for Blockchain-Based Two-Party Exchange Protocols.
IACR Cryptol. ePrint Arch., 2021

Web Futures: Inclusive, Intelligent, Sustainable The 2020 Manifesto for Web Science (Dagstuhl Perspectives Workshop 18262).
Dagstuhl Manifestos, 2021

ProGS: Property Graph Shapes Language (Extended Version).
CoRR, 2021

Learning Gradual Argumentation Frameworks using Genetic Algorithms.
CoRR, 2021

Semi-Riemannian Graph Convolutional Networks.
CoRR, 2021

Hybrid Physics and Deep Learning Model for Interpretable Vehicle State Prediction.
CoRR, 2021

ProGS: Property Graph Shapes Language.
Proceedings of the Semantic Web - ISWC 2021 - 20th International Semantic Web Conference, 2021

Wikidated 1.0: An Evolving Knowledge Graph Dataset of Wikidata's Revision History.
Proceedings of the 2nd Wikidata Workshop (Wikidata 2021) co-located with the 20th International Semantic Web Conference (ISWC 2021), 2021

Hummer: Text Entry by Gaze and Hum.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

2020
Bias in data-driven artificial intelligence systems - An introductory survey.
WIREs Data Mining Knowl. Discov., 2020

A semi-automated BPMN-based framework for detecting conflicts between security, data-minimization, and fairness requirements.
Softw. Syst. Model., 2020

Analyzing the Influence of Hyper-parameters and Regularizers of Topic Modeling in Terms of Renyi Entropy.
Entropy, 2020

LaHAR: Latent Human Activity Recognition using LDA.
CoRR, 2020

MOFA: Modular Factorial Design for Hyperparameter Optimization.
CoRR, 2020

GeoSPARQL+: Syntax, Semantics and System for Integrated Querying of Graph, Raster and Vector Data - Technical Report.
CoRR, 2020

Deciding SHACL Shape Containment through Description Logics Reasoning (Extended Version).
CoRR, 2020

Bias in Data-driven AI Systems - An Introductory Survey.
CoRR, 2020

Time-invariant degree growth in preferential attachment network models.
CoRR, 2020

Data placement strategies that speed-up distributed graph query processing.
Proceedings of The International Workshop on Semantic Big Data, 2020

Deciding SHACL Shape Containment Through Description Logics Reasoning.
Proceedings of the Semantic Web - ISWC 2020, 2020

GeoSPARQL+: Syntax, Semantics and System for Integrated Querying of Graph, Raster and Vector Data.
Proceedings of the Semantic Web - ISWC 2020, 2020

Is Language Modeling Enough? Evaluating Effective Embedding Combinations.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Concept Contraction in the Description Logic EL.
Proceedings of the 17th International Conference on Principles of Knowledge Representation and Reasoning, 2020

A Visualization Tool for Eye Tracking Data Analysis in the Web.
Proceedings of the ETRA '20: 2020 Symposium on Eye Tracking Research and Applications, 2020

GIUPlayer: A Gaze Immersive YouTube Player Enabling Eye Control and Attention Analysis.
Proceedings of the ETRA '20 Adjunct: 2020 Symposium on Eye Tracking Research and Applications, 2020

Leveraging Error Correction in Voice-based Text Entry by Talk-and-Gaze.
Proceedings of the CHI '20: CHI Conference on Human Factors in Computing Systems, 2020

TAGSwipe: Touch Assisted Gaze Swipe for Text Entry.
Proceedings of the CHI '20: CHI Conference on Human Factors in Computing Systems, 2020

2019
Improving User Experience of Eye Tracking-Based Interaction: Introspecting and Adapting Interfaces.
ACM Trans. Comput. Hum. Interact., 2019

Semantic Query Integration With Reason.
Art Sci. Eng. Program., 2019

Type Checking Program Code using SHACL (Extended Version).
CoRR, 2019

Learning Taxonomies of Concepts and not Words using Contextualized Word Representations: A Position Paper.
CoRR, 2019

Web science in Europe: beyond boundaries.
Commun. ACM, 2019

Eyeing the Web.
Proceedings of the 15th International Conference on Web Information Systems and Technologies, 2019

Empirical study on the usage of graph query languages in open source Java projects.
Proceedings of the 12th ACM SIGPLAN International Conference on Software Language Engineering, 2019

Type Checking Program Code Using SHACL.
Proceedings of the Semantic Web - ISWC 2019, 2019

CLEARumor at SemEval-2019 Task 7: ConvoLving ELMo Against Rumors.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

Explaining Algorithmic Decisions with respect to Fairness.
Proceedings of the Software Engineering and Software Management, 2019

An End-to-End Approach for Extracting and Segmenting High-Variance References from PDF Documents.
Proceedings of the 19th ACM/IEEE Joint Conference on Digital Libraries, 2019

TouchGazePath: Multimodal Interaction with Touch and Gaze Path for Secure Yet Efficient PIN Entry.
Proceedings of the International Conference on Multimodal Interaction, 2019

Concepts in Application Context.
Proceedings of the Formal Concept Analysis - 15th International Conference, 2019

Impact of variable positioning of text prediction in gaze-based text entry.
Proceedings of the 11th ACM Symposium on Eye Tracking Research & Applications, 2019

BeSEPPI: Semantic-Based Benchmarking of Property Path Implementations.
Proceedings of the Semantic Web - 16th International Conference, 2019

Ensuring Genuineness for Selectively Disclosed Confidential Data Using Distributed Ledgers: Applications to Rail Wayside Monitoring.
Proceedings of the IEEE International Conference on Blockchain, 2019

2018
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

Linked Open Data.
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

Social Networks.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Impact analysis of data placement strategies on query efforts in distributed RDF stores.
J. Web Semant., 2018

Detecting hidden errors in an ontology using contextual knowledge.
Expert Syst. Appl., 2018

10 Years of Web Science: Closing The Loop (Dagstuhl Perspectives Workshop 18262).
Dagstuhl Reports, 2018

Systematically Monitoring Social Media: The case of the German federal election 2017.
CoRR, 2018

Understanding Social Networks Using Transfer Learning.
Computer, 2018

Structured Knowledge on the Web 7.0.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Everybody Thinks Online Participation is Great - for Somebody Else: A Qualitative and Quantitative Analysis of Perceptions and Expectations of Online Participation in the Green Party Germany.
Proceedings of the 10th ACM Conference on Web Science, 2018

Decay of Relevance in Exponentially Growing Networks.
Proceedings of the 10th ACM Conference on Web Science, 2018

Compressing and Maintaining Statistics Information about Resource Occurrences in a Distributed RDF Store.
Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to, 2018

Storing and Querying Semantic Data in the Cloud.
Proceedings of the Reasoning Web. Learning, Uncertainty, Streaming, and Scalability, 2018

Intentional Forgetting in Artificial Intelligence Systems: Perspectives and Challenges.
Proceedings of the KI 2018: Advances in Artificial Intelligence, 2018

Model-based discrimination analysis: a position paper.
Proceedings of the International Workshop on Software Fairness, 2018

Hands-free web browsing: enriching the user experience with gaze and voice modality.
Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications, 2018

Enhanced representation of web pages for usability analysis with eye tracking.
Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications, 2018

Metaproperty-Guided Deletion from the Instance-Level of a Knowledge Base.
Proceedings of the Knowledge Engineering and Knowledge Management, 2018

2017
A Manifesto for Web Science @ 10.
CoRR, 2017

Chromium based Framework to Include Gaze Interaction in Web Browser.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017

On data placement strategies in distributed RDF stores.
Proceedings of The International Workshop on Semantic Big Data, 2017

Koral: A Glass Box Profiling System for Individual Components of Distributed RDF Stores.
Proceedings of the Joint Proceedings of BLINK2017: 2nd International Workshop on Benchmarking Linked Data and NLIWoD3: Natural Language Interfaces for the Web of Data co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 21st - to, 2017

Evaluating SPARQL 1.1 Property Path Support.
Proceedings of the Joint Proceedings of BLINK2017: 2nd International Workshop on Benchmarking Linked Data and NLIWoD3: Natural Language Interfaces for the Web of Data co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 21st - to, 2017

Type-Safe Programming with OWL in Semantics4J.
Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

Towards SPARQL Instance-Level Update in the Presence of OWL-DL TBoxes.
Proceedings of the Joint Ontology Workshops 2017 Episode 3: The Tyrolean Autumn of Ontology, 2017

GazeTheKey: Interactive Keys to Integrate Word Predictions for Gaze-based Text Entry.
Proceedings of the Companion Publication of the 22nd International Conference on Intelligent User Interfaces, 2017

On Broad Big Data.
Proceedings of the 37th IEEE International Conference on Distributed Computing Systems, 2017

Methods for Intrinsic Evaluation of Links in the Web of Data.
Proceedings of the Semantic Web - 14th International Conference, 2017

The Essence of Functional Programming on Semantic Data.
Proceedings of the Programming Languages and Systems, 2017

Analyzing the Impact of Cognitive Load in Evaluating Gaze-Based Typing.
Proceedings of the 30th IEEE International Symposium on Computer-Based Medical Systems, 2017

Assessing the Usability of Gaze-Adapted Interface against Conventional Eye-Based Input Emulation.
Proceedings of the 30th IEEE International Symposium on Computer-Based Medical Systems, 2017

Evaluating Reference String Extraction Using Line-Based Conditional Random Fields: A Case Study with German Language Publications.
Proceedings of the New Trends in Databases and Information Systems, 2017

2016
SEPAL: Schema Enhanced Programming for Linked Data.
Künstliche Intell., 2016

Eye-Controlled Interfaces for Multimedia Interaction.
IEEE Multim., 2016

Data Mining and Automated Discrimination: A Mixed Legal/Technical Perspective.
IEEE Intell. Syst., 2016

Observing and Recommending from a Social Web with Biases.
CoRR, 2016

LambdaDL: Syntax and Semantics (Preliminary Report).
CoRR, 2016

Ontology enrichment by discovering multi-relational association rules from ontological knowledge bases.
Proceedings of the 31st Annual ACM Symposium on Applied Computing, 2016

eyeGUI: A Novel Framework for Eye-Controlled User Interfaces.
Proceedings of the 9th Nordic Conference on Human-Computer Interaction, Gothenburg, Sweden, October 23, 2016

ASPG: Generating OLAP Queries for SPARQL Benchmarking.
Proceedings of the Semantic Technology - 6th Joint International Conference, 2016

Predicting User Roles in Social Networks Using Transfer Learning with Feature Transformation.
Proceedings of the IEEE International Conference on Data Mining Workshops, 2016

Firm-Sponsored Developers in Open Source Software Projects: a Social Capital Perspective.
Proceedings of the 24th European Conference on Information Systems, 2016

Linked Data Querying through FCA-based Schema Indexing.
Proceedings of the 5th International Workshop "What can FCA do for Artificial Intelligence"? co-located with the European Conference on Artificial Intelligence, 2016

2015
Glaubwürdigkeit und Vertrauen von Online-News.
Datenschutz und Datensicherheit, 2015

Twitter as a Political Network: Predicting the Following and Unfollowing Behavior of German Politicians.
Proceedings of the ACM Web Science Conference, 2015

Voting Behaviour and Power in Online Democracy: A Study of LiquidFeedback in Germany's Pirate Party.
Proceedings of the Ninth International Conference on Web and Social Media, 2015

The semantic web: interacting with the unknown.
Proceedings of the 7th ACM SIGCHI Symposium on Engineering Interactive Computing Systems, 2015

2014
Encyclopedia of Social Network Analysis and Mining, 2014

Linked Open Data.
Encyclopedia of Social Network Analysis and Mining, 2014

An ontology-based framework for domain-specific modeling.
Softw. Syst. Model., 2014

Benefiting from users' gaze: selection of image regions from eye tracking information for provided tags.
Multim. Tools Appl., 2014

Interactive faceted search and exploration of open social media data on a touchscreen mobile phone.
Multim. Tools Appl., 2014

Detecting non-gaussian geographical topics in tagged photo collections.
Proceedings of the Seventh ACM International Conference on Web Search and Data Mining, 2014

Property-based typing with LITEQ.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Semantic Web Application Development with LITEQ.
Proceedings of the Semantic Web - ISWC 2014, 2014

Exploitation of Gaze Data for Photo Region Labeling in an Immersive Environment.
Proceedings of the MultiMedia Modeling - 20th Anniversary International Conference, 2014

Programming the Semantic Web.
Proceedings of the Semantic Web: Trends and Challenges - 11th International Conference, 2014

IDE Integrated RDF Exploration, Access and RDF-Based Code Typing with LITEQ.
Proceedings of the Semantic Web: ESWC 2014 Satellite Events, 2014

Smart photo selection: interpret gaze as personal interest.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2014

A Generalized Language Model as the Combination of Skipped n-grams and Modified Kneser Ney Smoothing.
Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, 2014

2013
Web Science.
Inform. Spektrum, 2013

Physical-Cyber-Social Computing (Dagstuhl Reports 13402).
Dagstuhl Reports, 2013

Incompleteness-aware programming with RDF data.
Proceedings of the 2013 Workshop on Data Driven Functional Programming, 2013

Can You See It? Two Novel Eye-Tracking-Based Measures for Assigning Tags to Image Regions.
Proceedings of the Advances in Multimedia Modeling, 19th International Conference, 2013

Creation of individual photo selections: read preferences from the users' eyes.
Proceedings of the ACM Multimedia Conference, 2013

Structural Dynamics of Knowledge Networks.
Proceedings of the Seventh International Conference on Weblogs and Social Media, 2013

Feature Sentiment Diversification of User Generated Reviews: The FREuD Approach.
Proceedings of the Seventh International Conference on Weblogs and Social Media, 2013

Process Refinement Validation and Explanation with Ontology Reasoning.
Proceedings of the Service-Oriented Computing - 11th International Conference, 2013

Locking for Concurrent Transactions on Ontologies.
Proceedings of the Semantic Web: Semantics and Big Data, 10th International Conference, 2013

Semantic Web.
Proceedings of the Handbuch der Künstlichen Intelligenz, 5. Auflage, 2013

2012
SchemEX - Efficient construction of a data catalogue by stream-based indexing of linked data.
J. Web Semant., 2012

A core ontology on events for representing occurrences in the real world.
Multim. Tools Appl., 2012

Efficient Graph Models for Retrieving Top-k News Feeds from Ego Networks.
Proceedings of the 2012 International Conference on Privacy, 2012

SPLODGE: Systematic Generation of SPARQL Benchmark Queries for Linked Open Data.
Proceedings of the Semantic Web - ISWC 2012, 2012

Identifying Objects in Images from Analyzing the Users' Gaze Movements for Provided Tags.
Proceedings of the Advances in Multimedia Modeling - 18th International Conference, 2012

Managing Online Business Communities.
Proceedings of the ICEIS 2012 - Proceedings of the 14th International Conference on Enterprise Information Systems, Volume 1, Wroclaw, Poland, 28 June, 2012

How to do things with triples.
Proceedings of the 23rd ACM Conference on Hypertext and Social Media, 2012

Measuring the influence of tag recommenders on the indexing quality in tagging systems.
Proceedings of the 23rd ACM Conference on Hypertext and Social Media, 2012

Declarative Representation of Programming Access to Ontologies.
Proceedings of the Semantic Web: Research and Applications, 2012

2011
Federated Data Management and Query Optimization for Linked Open Data.
Proceedings of the New Directions in Web Data Management 1, 2011

Semantic Web Architecture.
Proceedings of the Handbook of Semantic Web Technologies, 2011

Using provenance to debug changing ontologies.
J. Web Semant., 2011

Papel: Provenance-Aware Policy Definition and Execution.
IEEE Internet Comput., 2011

The Semantic Web: Collective Intelligence on the Web.
Inform. Spektrum, 2011

Designing core ontologies.
Appl. Ontology, 2011

Negotiating the web science curriculum through shared educational artefacts.
Proceedings of the Web Science 2011, 2011

Survey on governance of user-generated content in web communities.
Proceedings of the Web Science 2011, 2011

ATT: analyzing temporal dynamics of topics and authors in social media.
Proceedings of the Web Science 2011, 2011

strukt - A Pattern System for Integrating Individual and Organizational Knowledge Work.
Proceedings of the Semantic Web - ISWC 2011, 2011

SPLENDID: SPARQL Endpoint Federation Exploiting VOID Descriptions.
Proceedings of the Second International Workshop on Consuming Linked Data (COLD2011), 2011

SXPath: a Spatial Extension of XPath.
Proceedings of the Sistemi Evoluti per Basi di Dati, 2011

Ontologies and Similarity.
Proceedings of the Case-Based Reasoning Research and Development, 2011

ATTention: Understanding Authors and Topics in Context of Temporal Evolution.
Proceedings of the Advances in Information Retrieval, 2011

On the Problem of Weighted Max-DL-SAT and its Application to Image Labeling.
Proceedings of the 24th International Workshop on Description Logics (DL 2011), 2011

Validation of Families of Business Processes.
Proceedings of the Advanced Information Systems Engineering, 2011

Software Modeling Using Ontology Technologies.
Proceedings of the Foundations for the Web of Information and Services, 2011

Combining Data-Driven and Semantic Approaches for Text Mining.
Proceedings of the Foundations for the Web of Information and Services, 2011

2010
Analysis of Social Networks by Tensor Decomposition.
Proceedings of the Handbook of Social Network Technologies and Applications, 2010

SXPath - Extending XPath towards Spatial Querying on Web Documents.
Proc. VLDB Endow., 2010

DiALog: A Distributed Model for Capturing Provenance and Auditing Information.
Int. J. Web Serv. Res., 2010

Dl-Link: a Conceptual Clustering Algorithm for Indexing Description Logics Knowledge Bases.
Int. J. Semantic Comput., 2010

Using ontologies with UML class-based modeling: The TwoUse approach.
Data Knowl. Eng., 2010

Ranking und Clustering Linked Data.
Datenbank-Spektrum, 2010

Semantic Recognition of Ontology Refactoring.
Proceedings of the Semantic Web - ISWC 2010 - 9th International Semantic Web Conference, 2010

Efficient Resource Retrieval from Semantic Knowledge Bases.
Proceedings of the 4th IEEE International Conference on Semantic Computing (ICSC 2010), 2010

Model Driven Engineering with Ontology Technologies.
Proceedings of the Reasoning Web. Semantic Technologies for Software Engineering, 6th International Summer School 2010, Dresden, Germany, August 30, 2010

Integrated mobile visualization and interaction of events and POIs.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Stevie-collaborative creation and exchange of events and pois on a mobile phone.
Proceedings of the 2nd ACM international workshop on Events in multimedia, 2010

Workshop Web Science (WSW 2010) -Social Computing Applications- (Vorwort).
Proceedings of the 40. Jahrestagung der Gesellschaft für Informatik, Service Science - Neue Perspektiven für die Informatik, INFORMATIK 2010, Leipzig, Germany, September 27, 2010

Representing Distributed Groups with <sub><i>d</i></sub><sub><i>g</i></sub>FOAF.
Proceedings of the Semantic Web: Research and Applications, 2010

An Unsupervised Approach for Acquiring Ontologies and RDF Data from Online Life Science Databases.
Proceedings of the Semantic Web: Research and Applications, 2010

Collaborative Semantic Points of Interests.
Proceedings of the Semantic Web: Research and Applications, 2010

A Model-Driven Approach for Using Templates in OWL Ontologies.
Proceedings of the Knowledge Engineering and Management by the Masses, 2010

Specialization and Validation of Statecharts in OWL.
Proceedings of the Knowledge Engineering and Management by the Masses, 2010

Joint Language and Domain Engineering.
Proceedings of the Modelling Foundations and Applications - 6th European Conference, 2010

PAPEL: A Language and Model for Provenance-Aware Policy Definition and Execution.
Proceedings of the Business Process Management - 8th International Conference, 2010

LENA-TR : Browsing Linked Open Data Along Knowledge-Aspects.
Proceedings of the Linked Data Meets Artificial Intelligence, 2010

2009
Ontology Engineering Methodology.
Proceedings of the Handbook on Ontologies, 2009

Ontology Engineering and Evolution in a Distributed World Using DILIGENT.
Proceedings of the Handbook on Ontologies, 2009

An Ontology for Software.
Proceedings of the Handbook on Ontologies, 2009

What Is an Ontology?
Proceedings of the Handbook on Ontologies, 2009

Ontology Learning.
Proceedings of the Handbook on Ontologies, 2009

COMM: A Core Ontology for MultimediaAnnotation.
Proceedings of the Handbook on Ontologies, 2009

Social Networks.
Proceedings of the Encyclopedia of Database Systems, 2009

SemaPlorer - Interactive semantic exploration of data and media based on a federated cloud infrastructure.
J. Web Semant., 2009

Querying for provenance, trust, uncertainty and other meta knowledge in RDF.
J. Web Semant., 2009

An epistemic dynamic model for tagging systems.
SIGWEB Newsl., 2009

Provenance, Trust, Explanations - and all that other Meta Knowledge.
Künstliche Intell., 2009

Interaktive Exploration und Visualisierung von semantischem Wissen mit SemaPlorer (Interactive Exploration and Visualization of Semantic Knowledge with SemaPlorer).
i-com, 2009

Comparative evaluation of spatial context techniques for semantic image analysis.
Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

Reasoning With Provenance, Trust and all that other Meta Knowlege in OWL.
Proceedings of the First International Workshop on the role of Semantic Web in Provenance Management (SWPM 2009), 2009

Modeling and Query Patterns for Process Retrieval in OWL.
Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

TripleRank: Ranking Semantic Web Data by Tensor Decomposition.
Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

APIs à gogo: Automatic Generation of Ontology APIs.
Proceedings of the 3rd IEEE International Conference on Semantic Computing (ICSC 2009), 2009

Large Scale Tag Recommendation Using Different Image Representations.
Proceedings of the Semantic Multimedia, 2009

<i>OntoDSL</i>: An Ontology-Based Framework for Domain-Specific Languages.
Proceedings of the Model Driven Engineering Languages and Systems, 2009

Structuring and Accessing Semantic Multimedia Data.
Proceedings of the Advances in Multimedia Modeling, 2009

F--a model of events based on the foundational ontology dolce+DnS ultralight.
Proceedings of the 5th International Conference on Knowledge Capture (K-CAP 2009), 2009

Modeling and query pattern for process retrieval in OWL.
Proceedings of the 5th International Conference on Knowledge Capture (K-CAP 2009), 2009

Are semantic desktops better?: summative evaluation comparing a semantic against a conventional desktop.
Proceedings of the 5th International Conference on Knowledge Capture (K-CAP 2009), 2009

Explicit Versus Latent Concept Models for Cross-Language Information Retrieval.
Proceedings of the IJCAI 2009, 2009

DIALOG: Distributed Auditing Logs.
Proceedings of the IEEE International Conference on Web Services, 2009

Networked Ontologies.
Proceedings of the KDIR 2009 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Funchal, 2009

RichVSM: enRiched vector space models for folksonomies.
Proceedings of the HYPERTEXT 2009, Proceedings of the 20th ACM Conference on Hypertext and Hypermedia, Torino, Italy, June 29, 2009

Exploiting Flickr Tags and Groups for Finding Landmark Photos.
Proceedings of the Advances in Information Retrieval, 2009

Validating Process Refinement with Ontologies.
Proceedings of the 22nd International Workshop on Description Logics (DL 2009), 2009

Site-Wide Wrapper Induction for Life Science Deep Web Databases.
Proceedings of the Data Integration in the Life Sciences, 6th International Workshop, 2009

Web-Prospector - An Automatic, Site-Wide Wrapper Induction Approach for Scientific Deep-Web Databases.
Proceedings of the Datenbanksysteme in Business, 2009

2008
Strategies for the Evaluation of Ontology Learning.
Proceedings of the Ontology Learning and Population: Bridging the Gap between Text and Knowledge, 2008

Introduction to the special issue on "semantic multimedia".
Multim. Tools Appl., 2008

Querying for meta knowledge.
Proceedings of the 17th International Conference on World Wide Web, 2008

Networked graphs: a declarative mechanism for SPARQL rules, SPARQL views and RDF data integration on the web.
Proceedings of the 17th International Conference on World Wide Web, 2008

Exploiting Spatial Context in Image Region Labelling Using Fuzzy Constraint Reasoning.
Proceedings of the Ninth International Workshop on Image Analysis for Multimedia Interactive Services, 2008

Labelling Image Regions Using Wavelet Features and Spatial Prototypes.
Proceedings of the Semantic Multimedia, 2008


Improving Design Patterns by Description Logics: A Use Case with Abstract Factory and Strategy.
Proceedings of the Modellierung 2008, 12.-14. März 2008, Berlin, 2008

Vorwort: Dezentralität als Entwurfsprinzip: Anwendungskonzepte und Vorgehensweisen für dezentrale Informationssysteme.
Proceedings of the Multikonferenz Wirtschaftsinformatik, 2008

PINTS: peer-to-peer infrastructure for tagging systems.
Proceedings of the 7th international conference on Peer-to-peer systems, 2008

Collective Intelligence Generation from User Contributed Content.
Proceedings of the Advances in Data Analysis, Data Handling and Business Intelligence, 2008

Efficient Media Exploitation Towards Collective Intelligence.
Proceedings of the Advances in Data Analysis, Data Handling and Business Intelligence, 2008

Unlock Your Data: The Case of MyTag.
Proceedings of the Future Internet - FIS 2008, First Future Internet Symposium, 2008

Tagster - Tagging-Based Distributed Content Sharing.
Proceedings of the Semantic Web: Research and Applications, 2008

Cicero: Tracking Design Rationale in Collaborative Ontology Engineering.
Proceedings of the Semantic Web: Research and Applications, 2008

Model Driven Specification of Ontology Translations.
Proceedings of the Conceptual Modeling, 2008

On the Influence of Description Logics Ontologies on Conceptual Similarity.
Proceedings of the Knowledge Engineering: Practice and Patterns, 2008

08391 Group Summary - The Evolution and Dynamics of Research Networks.
Proceedings of the Social Web Communities, 21.09. - 26.09.2008, 2008

08391 Executive Summary - Social Web Communities.
Proceedings of the Social Web Communities, 21.09. - 26.09.2008, 2008

08391 Abstracts Collection - Social Web Communities.
Proceedings of the Social Web Communities, 21.09. - 26.09.2008, 2008

2007
Guest editorial peer-to-peer communications and applications.
IEEE J. Sel. Areas Commun., 2007

Semantic social overlay networks.
IEEE J. Sel. Areas Commun., 2007

On marrying ontological and metamodeling technical spaces.
Proceedings of the 6th joint meeting of the European Software Engineering Conference and the ACM SIGSOFT International Symposium on Foundations of Software Engineering, 2007

Efficient Discovery of Services Specified in Description Logics Languages.
Proceedings of the SMR<sup>2</sup> 2007 Workshop on Service Matchmaking and Resource Retrieval in the Semantic Web (SMRR 2007) co-located with ISWC 2007 + ASWC 2007, 2007

Logging in Distributed Workflows.
Proceedings of the ISWC'07 Workshop on Privacy Enforcement and Accountability with Semantics (PEAS 2007), 2007

COMM: Designing a Well-Founded Multimedia Ontology for the Web.
Proceedings of the Semantic Web, 2007

Management of Meta Knowledge for RDF Repositories.
Proceedings of the First IEEE International Conference on Semantic Computing (ICSC 2007), 2007

OWL SAIQL - An OWL DL Query Language for Ontology Extraction.
Proceedings of the OWLED 2007 Workshop on OWL: Experiences and Directions, 2007

ODBASE 2007 PC Co-chairs' Message.
Proceedings of the On the Move to Meaningful Internet Systems 2007: CoopIS, 2007

The X-COSIM integration framework for a seamless semantic desktop.
Proceedings of the 4th International Conference on Knowledge Capture (K-CAP 2007), 2007

2006
Web Systems: Semantic Management of Distributed Web Applications.
IEEE Distributed Syst. Online, 2006

Towards ontologies for formalizing modularization and communication in large software systems.
Appl. Ontology, 2006

On How to Perform a Gold Standard Based Evaluation of Ontology Learning.
Proceedings of the Semantic Web - ISWC 2006, 5th International Semantic Web Conference, 2006

X-Media: Large Scale Knowledge Acquisition, Sharing and Reuse across-Media.
Proceedings of the Poster and Demo Proceedings of the 1st International Conference on Semantic and Digital Media Technologies, 2006

M-OntoMat-Annotizer: Image Annotation Linking Ontologies and Multimedia Low-Level Features.
Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2006

Lifecycle Knowledge Management: Getting the Semantics Across in X-Media.
Proceedings of the Foundations of Intelligent Systems, 16th International Symposium, 2006

Ontology Engineering Revisited: An Iterative Case Study.
Proceedings of the Semantic Web: Research and Applications, 2006

Modeling, Matching and Ranking Services Based on Constraint Hardness.
Proceedings of the Business Process Management Workshops, 2006

Semantic Query Routing in Unstructured Networks Using Social Metaphors.
Proceedings of the Semantic Web and Peer-to-Peer, 2006

Peer-to-Peer and Semantic Web.
Proceedings of the Semantic Web and Peer-to-Peer, 2006

Distributed Engineering of Ontologies (DILIGENT).
Proceedings of the Semantic Web and Peer-to-Peer, 2006

Bibster - A Semantics-Based Bibliographic Peer-to-Peer System.
Proceedings of the Semantic Web and Peer-to-Peer, 2006

Satisficing Ontology Mapping.
Proceedings of the Semantic Web and Peer-to-Peer, 2006

2005
World Wide Web Conference 2005 - Semantic Web track.
J. Web Semant., 2005

Supporting application development in the semantic web.
ACM Trans. Internet Techn., 2005

An Ontology-based Framework for Text Mining.
LDV Forum, 2005

Three Dimensions of Knowledge Representation in WonderWeb.
Künstliche Intell., 2005

Incrementally Maintaining Materializations of Ontologies Stored in Logic Databases.
J. Data Semant., 2005

Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis.
J. Artif. Intell. Res., 2005

Social Networks Applied.
IEEE Intell. Syst., 2005

Gimme' the context: context-driven automatic semantic annotation with C-PANKOW.
Proceedings of the 14th international conference on World Wide Web, 2005

Supervised Learning of an Ontology Alignment Process.
Proceedings of the WM 2005: Professional Knowledge Management - Experiences and Visions, Contributions to the 3rd Conference Professional Knowledge Management, 2005

PAIKM-2005 - Peer-to-Peer and Agent Infrastructures for Knowledge Management.
Proceedings of the Professional Knowledge Management, Third Biennial Conference, 2005

An Ontology Infrastructure for Multimedia Reasoning.
Proceedings of the Visual Content Processing and Representation, 2005

Searching Dynamic Communities with Personal Indexes.
Proceedings of the Semantic Web - ISWC 2005, 4th International Semantic Web Conference, 2005

SAM: Semantics Aware Instant Messaging for the Networked Semantic Desktop.
Proceedings of the ISWC 2005 Workshop on The Semantic Desktop, 2005

Bootstrapping Ontology Alignment Methods with APFEL.
Proceedings of the Semantic Web - ISWC 2005, 4th International Semantic Web Conference, 2005

Semantic Methods for P2P Query Routing.
Proceedings of the Multiagent System Technologies, Third German Conference, 2005

Semantic Management of Web Services.
Proceedings of the Service-Oriented Computing, 2005

An Argumentation Ontology for DIstributed, Loosely-controlled and evolvInG Engineering processes of oNTologies (DILIGENT).
Proceedings of the Semantic Web: Research and Applications, 2005

Semantic Annotation of Images and Videos for Multimedia Analysis.
Proceedings of the Semantic Web: Research and Applications, 2005

Economic Reflections on Managing Web Service Using Semantics.
Proceedings of the Enterprise Modelling and Information Systems Architectures, 2005

2004
Unveiling the hidden bride: deep annotation for mapping and migrating legacy data to the Semantic Web.
J. Web Semant., 2004

World Wide Web Conference 2004 - Semantic Web Track.
J. Web Semant., 2004

Bibster - a semantics-based bibliographic Peer-to-Peer system.
J. Web Semant., 2004

Annotation, composition and invocation of semantic web services.
J. Web Semant., 2004

Learning by Googling.
SIGKDD Explor., 2004

Introduction to the Special Theme.
J. Inf. Technol. Tour., 2004

The Pudding of Trust.
IEEE Intell. Syst., 2004

Project Halo: Towards a Digital Aristotle.
AI Mag., 2004

Remindin': semantic query routing in peer-to-peer networks based on social metaphors.
Proceedings of the 13th international conference on World Wide Web, 2004

An application server for the semantic web.
Proceedings of the 13th international conference on World Wide Web, 2004

Developing and Managing Software Components in an Ontology-based Application Server.
Proceedings of the WWW2004 Workshop on Application Design, 2004

Towards the self-annotating web.
Proceedings of the 13th international conference on World Wide Web, 2004

Bibster - A Semantics-Based Bibliographic Peer-to-Peer System.
Proceedings of the Semantic Web, 2004

QOM - Quick Ontology Mapping.
Proceedings of the Semantic Web, 2004

XAROP: A Midterm Report in Introducing a Decentralized Semantics-Based Knowledge Sharing Application.
Proceedings of the Practical Aspects of Knowledge Management, 5th International Conference, 2004

Clustering Concept Hierarchies from Text.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Towards a Quantitative, Platform-Independent Analysis of Knowledge Systems.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Ninth International Conference (KR2004), 2004



Knowledge Representation for Semantic Multimedia Content Analysis and Reasoning.
Proceedings of the Knowledge-Based Media Analysis for Self-Adaptive and Agile Multi-Media, 2004

OntoEdit Empowering SWAP: a Case Study in Supporting DIstributed, Loosely-Controlled and evolvInG Engineering of oNTologies (DILIGENT).
Proceedings of the Semantic Web: Research and Applications, 2004

DILIGENT: Towards a fine-grained methodology for Distributed, Loosely-controlled and evolving Engineering of oNTologies.
Proceedings of the 16th Eureopean Conference on Artificial Intelligence, 2004

Comparing Conceptual, Divise and Agglomerative Clustering for Learning Taxonomies from Text.
Proceedings of the 16th Eureopean Conference on Artificial Intelligence, 2004


Feature Weighting for Co-occurrence-based Classification of Words.
Proceedings of the COLING 2004, 2004

On-To-Knowledge Methodology (OTKM).
Proceedings of the Handbook on Ontologies, 2004

An Extensible Ontology Software Environment.
Proceedings of the Handbook on Ontologies, 2004

Ontology Learning.
Proceedings of the Handbook on Ontologies, 2004

2003
Bootstrapping an Ontology-Based Information Extraction System.
Proceedings of the Intelligent Exploration of the Web, 2003

KAON - The Karlsruhe Ontology and Semantic Web Meta Project.
Künstliche Intell., 2003

OntoEdit: Multifaceted Inferencing for Ontology Engineering.
J. Data Semant., 2003

Neurons, Viscose Fluids, Freshwater Polyp Hydra-and Self-Organizing Information Systems.
IEEE Intell. Syst., 2003

Web Services: Been There, Done That?
IEEE Intell. Syst., 2003

Annotation for the Deep Web.
IEEE Intell. Syst., 2003

CREAM: CREAting Metadata for the Semantic Web.
Comput. Networks, 2003

KAON SERVER - A Semantic Web Management System.
Proceedings of the Twelfth International World Wide Web Conference, 2003

On deep annotation.
Proceedings of the Twelfth International World Wide Web Conference, 2003

SWAP: Ontology-based Knowledge Management with Peer-to-Peer Technology.
Proceedings of the WM 2003: Professionelles Wissensmanagement, 2003

TIME2Research - Ein Wissensportal für den Unternehmensanalysten.
Proceedings of the Wirtschaftsinformatik 2003, Medien - Märkte - Mobilität, Band II, 2003

Ontology-Based Query and Answering in Chemistry: OntoNova @ Project Halo.
Proceedings of the Semantic Web, 2003

Surfing the Service Web.
Proceedings of the Semantic Web, 2003

Views for Light-weight Web Ontologies.
Proceedings of the 2003 ACM Symposium on Applied Computing (SAC), 2003

Incremental Maintenance of dynamic Datalog programs.
Proceedings of the PSSS1, 2003

Explaining Text Clustering Results Using Semantic Structures.
Proceedings of the Knowledge Discovery in Databases: PKDD 2003, 2003

INVITED CONTRIBUTION The SWAP Data and Metadata Model for Semantics-Based Peer-to-Peer Systems.
Proceedings of the Multiagent System Technologies, First German Conference, 2003

Leveraging Metadata Creation for the Semantic Web with CREAM.
Proceedings of the KI 2003: Advances in Artificial Intelligence, 2003

FONTE: factorizing ONTology engineering complexity.
Proceedings of the 2nd International Conference on Knowledge Capture (K-CAP 2003), 2003

Engineering a complex ontology with time.
Proceedings of the IJCAI-03, 2003

Deep Annotation for Information Integration.
Proceedings of IJCAI-03 Workshop on Information Integration on the Web (IIWeb-03), 2003

Ontology-based Text Document Clustering.
Proceedings of the Intelligent Information Processing and Web Mining, 2003

Ontology-Based Meta-Inferencing.
Proceedings of the 1st Indian International Conference on Artificial Intelligence, 2003

Ontologies Improve Text Document Clustering.
Proceedings of the 3rd IEEE International Conference on Data Mining (ICDM 2003), 2003

Services on the Move: Towards P2P-Enabled Semantic Web Services.
Proceedings of the Information and Communication Technologies in Tourism, 2003

Word classification based on combined measures of distributional and semantic similarity.
Proceedings of the EACL 2003, 2003

SEmantic portAL: The SEAL Approach.
Proceedings of the Spinning the Semantic Web: Bringing the World Wide Web to Its Full Potential [outcome of a Dagstuhl seminar], 2003

Incremental Maintenance of Materialized Ontologies.
Proceedings of the On The Move to Meaningful Internet Systems 2003: CoopIS, DOA, and ODBASE, 2003

Towards Evaluation of Peer-to-Peer-Based Distributed Knowledge Management Systems.
Proceedings of the Agent Mediated Knowledge Management, 2003

On Knowledgeable Unsupervised Text Mining.
Proceedings of the Text Mining, Theoretical Aspects and Applications, 2003

2002
Wissensmanagment mit Ontologien und Metadaten
PhD thesis, 2002

Methodology for Development and Employment of Ontology Based Knowledge Management Applications.
SIGMOD Rec., 2002

Report on the Semantic Web Workshop at WWW 2002.
SIGMOD Rec., 2002

Service Wissensmanagement.
Künstliche Intell., 2002

Knowledge Portals.
Künstliche Intell., 2002

Ontology-based Text Document Clustering.
Künstliche Intell., 2002

Wissensmanagement mit Ontologien und Metadaten.
Inform. Spektrum, 2002

Intelligent Systems for Tourism.
IEEE Intell. Syst., 2002

Ontologies' KISSES in Standardization.
IEEE Intell. Syst., 2002

Emergent Semantics.
IEEE Intell. Syst., 2002

SEAL - Tying Up Information Integration and Web Site Management by Ontologies.
IEEE Data Eng. Bull., 2002

Authoring and annotation of web pages in CREAM.
Proceedings of the Eleventh International World Wide Web Conference, 2002

EDUTELLA: Searching and Annotating Resources within an RDF-based P2P Network.
Proceedings of the WWW2002 International Workshop on the Semantic Web, Hawaii, May 7, 2002, 2002

OntoEdit: Collaborative Ontology Development for the Semantic Web.
Proceedings of the Semantic Web, 2002

Semantic Web Service Architecture -- Evolving Web Service Standards toward the Semantic Web.
Proceedings of the Fifteenth International Florida Artificial Intelligence Research Society Conference, 2002

Applying Semantic Web Technologies for Tourism Information Systems.
Proceedings of the Information and Communication Technologies in Tourism, 2002

Measuring Similarity between Ontologies.
Proceedings of the Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web, 2002

S-CREAM - Semi-automatic CREAtion of Metadata.
Proceedings of the Knowledge Engineering and Knowledge Management. Ontologies and the Semantic Web, 2002

KAON - Towards a Large Scale Semantic Web.
Proceedings of the E-Commerce and Web Technologies, Third International Conference, 2002

S-CREAM: Semiautomatic CREAtion of Metadata.
Proceedings of the ECAI 2002 Workshop on Semantic Authoring, Annotation & Knowledge Markup, 2002

OntoEdit: Guiding Ontology Development by Methodology and Inferencing.
Proceedings of the On the Move to Meaningful Internet Systems, 2002 - DOA/CoopIS/ODBASE 2002 Confederated International Conferences DOA, CoopIS and ODBASE 2002 Irvine, California, USA, October 30, 2002

Taxonomy Learning - Factoring the Structure of a Taxonomy into a Semantic Classification Decision.
Proceedings of the 19th International Conference on Computational Linguistics, 2002

Ontology Engineering (abstract of invited talk).
Proceedings of the Baltic Conference, 2002

2001
Ontologien.
Wirtschaftsinf., 2001

SEAL-II - The Soft Spot between Richly Structured and Unstructured Knowledge.
J. Univers. Comput. Sci., 2001

Knowledge Processes and Ontologies.
IEEE Intell. Syst., 2001

Ontology Learning for the Semantic Web.
IEEE Intell. Syst., 2001

GETESS - Ontologien, objektrelationale Datenbanken und Textanalyse als Bausteine einer Semantischen Suchmaschine.
Datenbank-Spektrum, 2001

Knowledge Portals: Ontologies at Work.
AI Mag., 2001

From binary temporal relations to non-binary ones and back.
Artif. Intell., 2001

Knowledge Technologies for the Semantic Web.
Proceedings of WebNet 2001, 2001

Learning Ontologies for the Semantic Web.
Proceedings of the Second International Workshop on the Semantic Web, 2001

CREAting relational Metadata (CREAM) - a framework for semantic annotation.
Proceedings of the Emerging Semantic Web, Selected papers from the first Semantic web working symposium, Stanford University, California, USA, July 30, 2001

CREAM: Creating relational metadata with a component-based, ontology-driven annotation framework.
Proceedings of SWWS'01, The first Semantic Web Working Symposium, Stanford University, California, USA, July 30, 2001

SEAL: a framework for developing SEmantic PortALs.
Proceedings of the First International Conference on Knowledge Capture (K-CAP 2001), 2001

Engineering Ontologies using Semantic Patterns.
Proceedings of the IJCAI-01 Workshop on Ontologies and Information Sharing Seattle, 2001

Text Clustering Based on Good Aggregations.
Proceedings of the 2001 IEEE International Conference on Data Mining, 29 November, 2001

SEAL - A Framework for Developing SEmantic Web PortALs.
Proceedings of the Advances in Databases, 18th British National Conference on Databases, 2001

Knowledge Portals (invited talk).
Proceedings of the Workshop on Human Language Technology and Knowledge Management@ACL 2001, 2001

2000
The role of artificial intelligence in knowledge management.
Knowl. Based Syst., 2000

Smart task support through proactive access to organizational memory.
Knowl. Based Syst., 2000

Semantic community Web portals.
Comput. Networks, 2000

Leveraging Corporate Skill Knowledge - From ProPer to OntoProPer.
Proceedings of the PAKM 2000, 2000

The Times They Are A-Changin' - The Corporate History Analyzer .
Proceedings of the PAKM 2000, 2000

Ontology Learning from Text.
Proceedings of the Natural Language Processing and Information Systems, 2000

An Information Food Chain for Advanced Applications on the WWW.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2000

Mining Ontologies from Text.
Proceedings of the Knowledge Acquisition, 2000

Discovering Conceptual Relations from Text.
Proceedings of the ECAI 2000, 2000

From Manual to Semi-Automatic Semantic Annotation: About Ontology-Based Text Annotation Tools.
Proceedings of the COLING-2000 Workshop on Semantic Annotation and Intelligent Content, 2000

AI for the Web - Ontology-Based Community Web Portals.
Proceedings of the Seventeenth National Conference on Artificial Intelligence and Twelfth Conference on on Innovative Applications of Artificial Intelligence, July 30, 2000

Bringing knowledge to business processes - papers from the AAAI symposium: March 20 - 22, Stanford, California.
AAAI Press, ISBN: 978-1-57735-109-2, 2000

1999
On2broker: Semantic-based access to information sources at the WWW.
Proceedings of WebNet 99, 1999

A System for Facilitating and Engancing Web Search.
Proceedings of the Engineering Applications of Bio-Inspired Artificial Neural Networks, 1999

Scalable Temporal Reasoning.
Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, 1999

An architecture for recovering business events bottom-up.
Proceedings of the Human-Computer Interaction: Communication, 1999

GETESS - Searching the Web Exploiting German Texts.
Proceedings of the Cooperative Information Agents III, Third International Workshop, 1999

Grading Knowledge, Extracting Degree Information from Texts.
Lecture Notes in Computer Science 1744, Springer, ISBN: 3-540-66934-5, 1999

1998
Managing Dependency Knowledge for Software Development.
Proceedings of the Building, 1998

On Non-Binary Temporal Relations.
Proceedings of the 13th European Conference on Artificial Intelligence, 1998

Distance Constraint Arrays: A Model for Reasoning on Intervals with Qualitative and Quantitative Distances.
Proceedings of the Advances in Artificial Intelligence, 1998

1997
Conceptualizing Adjectives.
Proceedings of the KI-97: Advances in Artificial Intelligence, 1997

"Tall", "Good", "High" - Compared to What?
Proceedings of the Fifteenth International Joint Conference on Artificial Intelligence, 1997

Comparatives in Context.
Proceedings of the Fourteenth National Conference on Artificial Intelligence and Ninth Innovative Applications of Artificial Intelligence Conference, 1997

1995
GLR-parsing of word lattices using a beam search method.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995


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