Stefan Dietze

Orcid: 0009-0001-4364-9243

Affiliations:
  • Heinrich-Heine-University Düsseldorf, Germany
  • GESIS - Leibniz Institute for the Social Sciences, Cologne, Germany
  • L3S Research Center, Hannover, Germany (former)


According to our database1, Stefan Dietze authored at least 194 papers between 2004 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
A mutually enhanced multi-scale relation-aware graph convolutional network for argument pair extraction.
J. Intell. Inf. Syst., April, 2024

Connected Components for Scaling Partial-order Blocking to Billion Entities.
ACM J. Data Inf. Qual., March, 2024

Public Discourse about COVID-19 Vaccinations: A Computational Analysis of the Relationship between Public Concerns and Policies.
CoRR, 2024

Multi-Level Sequence Denoising with Cross-Signal Contrastive Learning for Sequential Recommendation.
CoRR, 2024

Toward FAIR Semantic Publishing of Research Dataset Metadata in the Open Research Knowledge Graph.
CoRR, 2024

Beyond Facts: 4th International Workshop on Computational Methods for Online Discourse Analysis.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Archiving and Temporal Analysis of Behavioral Web Data - Tales from the Inside.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Enhancing Software-Related Information Extraction via Single-Choice Question Answering with Large Language Models.
Proceedings of the Natural Scientific Language Processing and Research Knowledge Graphs, 2024

SOMD@NSLP2024: Overview and Insights from the Software Mention Detection Shared Task.
Proceedings of the Natural Scientific Language Processing and Research Knowledge Graphs, 2024

Dissecting Paraphrases: The Impact of Prompt Syntax and supplementary Information on Knowledge Retrieval from Pretrained Language Models.
Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), 2024

BERTweet's TACO Fiesta: Contrasting Flavors On The Path Of Inference And Information-Driven Argument Mining On Twitter.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2024, 2024

Investigating Characteristics, Biases and Evolution of Fact-Checked Claims on the Web.
Proceedings of the 35th ACM Conference on Hypertext and Social Media, 2024

TACO - Twitter Arguments from COnversations.
Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

Analyzing Security and Privacy Advice During the 2022 Russian Invasion of Ukraine on Twitter.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

2023
Investigating the contribution of author- and publication-specific features to scholars' h-index prediction.
EPJ Data Sci., December, 2023

CNIM-GCN: Consensus Neighbor Interaction-based Multi-channel Graph Convolutional Networks.
Expert Syst. Appl., September, 2023

Dynamic global structure enhanced multi-channel graph neural network for session-based recommendation.
Inf. Sci., May, 2023

TSNN: A Topic and Structure Aware Neural Network for Rumor Detection.
Neurocomputing, April, 2023

Exploring rich structure information for aspect-based sentiment classification.
J. Intell. Inf. Syst., February, 2023

Large Language Models and Knowledge Graphs: Opportunities and Challenges.
TGDK, 2023

Which factors are associated with Open Access publishing? A Springer Nature case study.
Quant. Sci. Stud., 2023

Generating effective label description for label-aware sentiment classification.
Expert Syst. Appl., 2023

BeyondFacts'23: 3rd International Workshop on Knowledge Graphs for Online Discourse Analysis.
Proceedings of the Companion Proceedings of the ACM Web Conference 2023, 2023

Decoding Prompt Syntax: Analysing its Impact on Knowledge Retrieval in Large Language Models.
Proceedings of the Companion Proceedings of the ACM Web Conference 2023, 2023

Towards FAIR Semantic Publishing of Research Dataset Metadata in the Open Research Knowledge Graph.
Proceedings of the Joint Proceedings of the Onto4FAIR 2023 Workshops, 2023

Towards syntax-aware pretraining and prompt engineering for knowledge retrieval from large language models.
Proceedings of the Joint proceedings of the 1st workshop on Knowledge Base Construction from Pre-Trained Language Models (KBC-LM) and the 2nd challenge on Language Models for Knowledge Base Construction (LM-KBC) co-located with the 22nd International Semantic Web Conference (ISWC 2023), 2023

Broadening BERT vocabulary for Knowledge Graph Construction using Wikipedia2Vec.
Proceedings of the Joint proceedings of the 1st workshop on Knowledge Base Construction from Pre-Trained Language Models (KBC-LM) and the 2nd challenge on Language Models for Knowledge Base Construction (LM-KBC) co-located with the 22nd International Semantic Web Conference (ISWC 2023), 2023

nuScenes Knowledge Graph - A comprehensive semantic representation of traffic scenes for trajectory prediction.
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023


Research Knowledge Graphs in NFDI4DS.
Proceedings of the 53. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2023, Designing Future, 2023

NFDI4DS Shared Tasks.
Proceedings of the 53. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2023, Designing Future, 2023

GSAP-NER: A Novel Task, Corpus, and Baseline for Scholarly Entity Extraction Focused on Machine Learning Models and Datasets.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Truth or Dare: Investigating Claims Truthfulness with ClaimsKG.
Proceedings of the Second International Workshop on Linked Data-driven Resilience Research 2023 co-located with Extended Semantic Web Conference 2023 (ESWC 2023), 2023

Machine-Actionable Metadata for Software and Software Management Plans for NFDI.
Proceedings of the 1st Conference on Research Data Infrastructure - Connecting Communities, 2023

2022
Beyond facts - a survey and conceptualisation of claims in online discourse analysis.
Semantic Web, 2022

The role of software in science: a knowledge graph-based analysis of software mentions in PubMed Central.
PeerJ Comput. Sci., 2022

Time enhanced graph neural networks for session-based recommendation.
Knowl. Based Syst., 2022

The many facets of academic mobility and its impact on scholars' career.
J. Informetrics, 2022

Towards hierarchical affiliation resolution: framework, baselines, dataset.
Int. J. Digit. Libr., 2022

Exploiting stance hierarchies for cost-sensitive stance detection of Web documents.
J. Intell. Inf. Syst., 2022

Lattice-based progressive author disambiguation.
Inf. Syst., 2022

Which Factors Drive Open Access Publishing? A Springer Nature Case Study.
CoRR, 2022

How can I improve my scientific impact? The most influential factors in predicting the h-index.
CoRR, 2022

Still Haven't Found What You're Looking For - Detecting the Intent of Web Search Missions from User Interaction Features.
CoRR, 2022

BeyondFacts'22: 2nd International Workshop on Knowledge Graphs for Online Discourse Analysis.
Proceedings of the Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25, 2022

Geotagging TweetsCOV19: Enriching a COVID-19 Twitter Discourse Knowledge Base with Geographic Information.
Proceedings of the Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25, 2022

SimBa at CheckThat!-2022: Lexical and Semantic Similarity Based Detection of Verified Claims in an Unsupervised and Supervised Way.
Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum, Bologna, Italy, September 5th - to, 2022

SciTweets - A Dataset and Annotation Framework for Detecting Scientific Online Discourse.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

SaL-Lightning Dataset: Search and Eye Gaze Behavior, Resource Interactions and Knowledge Gain during Web Search.
Proceedings of the CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, Regensburg, Germany, March 14, 2022

2021
CIKM 2020 conference report.
SIGWEB Newsl., 2021

Charaterizing RDF graphs through graph-based measures - framework and assessment.
Semantic Web, 2021

Exploring Implicit and Explicit Geometrical Structure of Data for Deep Embedded Clustering.
Neural Process. Lett., 2021

Topic-independent modeling of user knowledge in informational search sessions.
Inf. Retr. J., 2021

Exploring user historical semantic and sentiment preference for microblog sentiment classification.
Neurocomputing, 2021

GL-GCN: Global and Local Dependency Guided Graph Convolutional Networks for aspect-based sentiment classification.
Expert Syst. Appl., 2021

ClaimLinker: Linking Text to a Knowledge Graph of Fact-checked Claims.
Proceedings of the Companion of The Web Conference 2021, 2021

Domain-Specific Modeling of User Knowledge in Informational Search Sessions.
Proceedings of the CIKM 2021 Workshops co-located with 30th ACM International Conference on Information and Knowledge Management (CIKM 2021), 2021

SoMeSci- A 5 Star Open Data Gold Standard Knowledge Graph of Software Mentions in Scientific Articles.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

Predicting Knowledge Gain During Web Search Based on Multimedia Resource Consumption.
Proceedings of the Artificial Intelligence in Education - 22nd International Conference, 2021

2020
Learning Analytics Cookbook - How to Support Learning Processes Through Data Analytics and Visualization
Springer Briefs in Business Process Management, Springer, ISBN: 978-3-030-43376-5, 2020

Multi-view image clustering based on sparse coding and manifold consensus.
Neurocomputing, 2020

Crosstown traffic - supervised prediction of impact of planned special events on urban traffic.
GeoInformatica, 2020

Better together: an ensemble learner for combining the results of ready-made entity linking systems.
Proceedings of the SAC '20: The 35th ACM/SIGAPP Symposium on Applied Computing, online event, [Brno, Czech Republic], March 30, 2020

Semantic Annotation, Representation and Linking of Survey Data.
Proceedings of the Semantic Systems. In the Era of Knowledge Graphs, 2020

TweetsCOV19 - A Knowledge Base of Semantically Annotated Tweets about the COVID-19 Pandemic.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

The Role of Word-Eye-Fixations for Query Term Prediction.
Proceedings of the CHIIR '20: Conference on Human Information Interaction and Retrieval, 2020

2019
RDF Dataset Profiling.
Proceedings of the Encyclopedia of Big Data Technologies., 2019

KnowMore - knowledge base augmentation with structured web markup.
Semantic Web, 2019

Crowd Anatomy Beyond the Good and Bad: Behavioral Traces for Crowd Worker Modeling and Pre-selection.
Comput. Support. Cooperative Work., 2019

Data4UrbanMobility: Towards Holistic Data Analytics for Mobility Applications in Urban Regions.
Proceedings of the Companion of The 2019 World Wide Web Conference, 2019

ClaimsKG: A Knowledge Graph of Fact-Checked Claims.
Proceedings of the Semantic Web - ISWC 2019, 2019

Exploring Fact-checked Claims and their Descriptive Statistics.
Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, 2019

Modeling and Contextualizing Claims.
Proceedings of the Blockchain enabled Semantic Web Workshop (BlockSW) and Contextualized Knowledge Graphs (CKG) Workshop co-located with the 18th International Semantic Web Conference, 2019

Same but different: distant supervision for predicting and understanding entity linking difficulty.
Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing, 2019

SALMM'19: First International Workshop on Search as Learning with Multimedia Information.
Proceedings of the 27th ACM International Conference on Multimedia, 2019

Using Word Embeddings for Recommending Datasets based on Scientific Publications.
Proceedings of the Conference on "Lernen, Wissen, Daten, Analysen", Berlin, Germany, September 30, 2019

A Software Framework and Datasets for the Analysis of Graph Measures on RDF Graphs.
Proceedings of the Semantic Web - 16th International Conference, 2019

2018
Linked Data in Education: A Survey and a Synthesis of Actual Research and Future Challenges.
IEEE Trans. Learn. Technol., 2018

RDF dataset profiling - a survey of features, methods, vocabularies and applications.
Semantic Web, 2018

Detecting, Understanding and Supporting Everyday Learning in Web Search.
CoRR, 2018

Inferring Missing Categorical Information in Noisy and Sparse Web Markup.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

PROFILES & DATA: SEARCH International Workshop on Profiling and Searching Data on the Web Chairs' Welcome & Organization.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Predicting User Knowledge Gain in Informational Search Sessions.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Time-Aware and Corpus-Specific Entity Relatedness.
Proceedings of the First Workshop on Deep Learning for Knowledge Graphs and Semantic Technologies (DL4KGS) co-located with the 15th Extended Semantic Web Conerence (ESWC 2018), 2018

TweetsKB: A Public and Large-Scale RDF Corpus of Annotated Tweets.
Proceedings of the Semantic Web - 15th International Conference, 2018

Analyzing Knowledge Gain of Users in Informational Search Sessions on the Web.
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, 2018

2017
Using Worker Self-Assessments for Competence-Based Pre-Selection in Crowdsourcing Microtasks.
ACM Trans. Comput. Hum. Interact., 2017

Facilitating Scientometrics in Learning Analytics and Educational Data Mining - the LAK Dataset.
Semantic Web, 2017

Analysing and Improving Embedded Markup of Learning Resources on the Web.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017

Cooking with learning analytics recipes.
Proceedings of the Seventh International Learning Analytics & Knowledge Conference, 2017

Improving learning through achievement priming in crowdsourced information finding microtasks.
Proceedings of the Seventh International Learning Analytics & Knowledge Conference, 2017

FuseM: Query-Centric Data Fusion on Structured Web Markup.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

AFEL: Towards Measuring Online Activities Contributions to Self-directed Learning.
Proceedings of the 7th Workshop on Awareness and Reflection in Technology Enhanced Learning co-located with the 12th European Conference on Technology Enhanced Learning (EC-TEL 2017), 2017

KEYSTONE WG1: Activities and Results Overview on Representation of Structured Data Sources.
Proceedings of the Semantic Keyword-Based Search on Structured Data Sources, 2017

2016
Editorial: Datasets for Learning Analytics.
J. Learn. Anal., September, 2016

Educational Linked Data on the Web - Exploring and Analysing the Scope and Coverage.
Proceedings of the Open Data for Education, 2016

Enrichment and Preservation of Architectural Knowledge.
Proceedings of the 3D Research Challenges in Cultural Heritage II, 2016

Towards Embedded Markup of Learning Resources on the Web: An Initial Quantitative Analysis of LRMI Terms Usage.
Proceedings of the 25th International Conference on World Wide Web, 2016

Estimating domain specificity for effective crowdsourcing of link prediction and schema mapping.
Proceedings of the 8th ACM Conference on Web Science, 2016

A Survey on Challenges in Web Markup Data for Entity Retrieval.
Proceedings of the ISWC 2016 Posters & Demonstrations Track co-located with 15th International Semantic Web Conference (ISWC 2016), 2016

Beyond Established Knowledge Graphs-Recommending Web Datasets for Data Linking.
Proceedings of the Web Engineering - 16th International Conference, 2016

Geometric Enrichment of Digital Building Data in the DURAARK Project.
Proceedings of the European Project Space on Intelligent Technologies, 2016

Towards Entity Summarisation on Structured Web Markup.
Proceedings of the Semantic Web - ESWC 2016 Satellite Events, Heraklion, Crete, Greece, May 29, 2016

Dataset Recommendation for Data Linking: An Intensional Approach.
Proceedings of the Semantic Web. Latest Advances and New Domains, 2016

Retrieval, Crawling and Fusion of Entity-centric Data on the Web.
Proceedings of the Semantic Keyword-Based Search on Structured Data Sources, 2016

2015
Human Beyond the Machine: Challenges and Opportunities of Microtask Crowdsourcing.
IEEE Intell. Syst., 2015

Exploring TED talks as linked data for education.
Br. J. Educ. Technol., 2015

A Linked Dataset of medical educational resources.
Br. J. Educ. Technol., 2015

Towards Analysing the Scope and Coverage of Educational Linked Data on the Web.
Proceedings of the 24th International Conference on World Wide Web Companion, 2015

Adaptive Focused Crawling of Linked Data.
Proceedings of the Web Information Systems Engineering - WISE 2015, 2015

Ranking Buildings and Mining the Web for Popular Architectural Patterns.
Proceedings of the ACM Web Science Conference, 2015

Improving Entity Retrieval on Structured Data.
Proceedings of the Semantic Web - ISWC 2015, 2015

The 3<sup>rd</sup> LAK data competition.
Proceedings of the Fifth International Conference on Learning Analytics And Knowledge, 2015

Understanding Malicious Behavior in Crowdsourcing Platforms: The Case of Online Surveys.
Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, 2015

2014
The ARCOMEM Architecture for Social- and Semantic-Driven Web Archiving.
Future Internet, 2014

Analysing and Enriching Focused Semantic Web Archives for Parliament Applications.
Future Internet, 2014

Open Education: A Growing, High Impact Area for Linked Open Data.
ERCIM News, 2014

Building the Open Elements of an Open Data Competition.
D Lib Mag., 2014

What's all the data about?: creating structured profiles of linked data on the web.
Proceedings of the 23rd International World Wide Web Conference, 2014

Online learning and linked data: lessons learned and best practices.
Proceedings of the 23rd International World Wide Web Conference, 2014

Two Approaches to the Dataset Interlinking Recommendation Problem.
Proceedings of the Web Information Systems Engineering - WISE 2014, 2014

Analyzing Relative Incompleteness of Movie Descriptions in the Web of Data: A Case Study.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Exploring type-specific topic profiles of datasets: a demo for educational linked data.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Extracting Architectural Patterns from Web data.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Crawl Me Maybe: Iterative Linked Dataset Preservation.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

The learning analytics & knowledge (LAK) data challenge 2014.
Proceedings of the Learning Analytics and Knowledge Conference 2014, 2014

A taxonomy of microtasks on the web.
Proceedings of the 25th ACM Conference on Hypertext and Social Media, 2014

The Quest for Research Information.
Proceedings of the 12th International Conference on Current Research Information Systems, 2014

Towards Analytics and Collaborative Exploration of Social and linked Media for Technology-Enchanced Learning Scenarios.
Proceedings of the 1st International Workshop on Dataset PROFIling & fEderated Search for Linked Data co-located with the 11th Extended Semantic Web Conference, 2014

SCS Connector - Quantifying and Visualising Semantic Paths Between Entity Pairs.
Proceedings of the Semantic Web: ESWC 2014 Satellite Events, 2014

A Scalable Approach for Efficiently Generating Structured Dataset Topic Profiles.
Proceedings of the Semantic Web: Trends and Challenges - 11th International Conference, 2014

An Evaluation Framework for Data Competitions in TEL.
Proceedings of the Open Learning and Teaching in Educational Communities, 2014

A Survey on Linked Data and the Social Web as Facilitators for TEL Recommender Systems.
Proceedings of the Recommender Systems for Technology Enhanced Learning., 2014

2013
Linked Data for science and education.
Semantic Web, 2013

Interlinking educational resources and the web of data: A survey of challenges and approaches.
Program, 2013

Socio-semantic Integration of Educational Resources - the Case of the mEducator Project.
J. Univers. Comput. Sci., 2013

Towards integration of web data into a coherent educational data graph.
Proceedings of the 22nd International World Wide Web Conference, 2013

Towards focused knowledge extraction: query-based extraction of structured summaries.
Proceedings of the 22nd International World Wide Web Conference, 2013

Recommending Tripleset Interlinking through a Social Network Approach.
Proceedings of the Web Information Systems Engineering - WISE 2013, 2013

Assessing the educational linked data landscape.
Proceedings of the Web Science 2013 (co-located with ECRC), 2013

LinkedUp - Linking Web Data for Adaptive Education.
Proceedings of the Late-Breaking Results, 2013

Cite4Me: A Semantic Search and Retrieval Web Application for Scientific Publications.
Proceedings of the ISWC 2013 Posters & Demonstrations Track, 2013

Generating structured Profiles of Linked Data Graphs.
Proceedings of the ISWC 2013 Posters & Demonstrations Track, 2013

TRT - A Tripleset Recommendation Tool.
Proceedings of the ISWC 2013 Posters & Demonstrations Track, 2013

LinkedUp Veni Competition: Linked and Open Data for Education.
Proceedings of the LinkedUp Veni Competition on Linked and Open Data for Education held at the Open Knowledge Conference (OKCon 2013), 2013

Fostering Analytics on Learning Analytics Research: the LAK Dataset.
Proceedings of the LAK Data Challenge, Leuven, Belgium, April 9, 2013, 2013

Interlinking Documents based on Semantic Graphs.
Proceedings of the 17th International Conference in Knowledge Based and Intelligent Information and Engineering Systems, 2013

Identifying Candidate Datasets for Data Interlinking.
Proceedings of the Web Engineering - 13th International Conference, 2013

Summaries on the Fly: Query-Based Extraction of Structured Knowledge from Web Documents.
Proceedings of the Web Engineering - 13th International Conference, 2013

As Simple as It Gets - A Sentence Simplifier for Different Learning Levels and Contexts.
Proceedings of the IEEE 13th International Conference on Advanced Learning Technologies, 2013

Combining a Co-occurrence-Based and a Semantic Measure for Entity Linking.
Proceedings of the Semantic Web: Semantics and Big Data, 10th International Conference, 2013

Towards Preservation of Semantically Enriched Architectural Knowledge.
Proceedings of the 3rd International Workshop on Semantic Digital Archives co-located with 17th International Conference on Theory and Practice of Digital Libraries (TPDL 2013), 2013

Evaluating Relevance of Educational Resources of Social and Semantic Web.
Proceedings of the Scaling up Learning for Sustained Impact, 2013

Answering Confucius: The Reason Why We Complicate.
Proceedings of the Scaling up Learning for Sustained Impact, 2013

Complex Matching of RDF Datatype Properties.
Proceedings of the Database and Expert Systems Applications, 2013

2012
Using Linked Data to Annotate and Search Educational Video Resources for Supporting Distance Learning.
IEEE Trans. Learn. Technol., 2012

Technical Evaluation of The mEducator 3.0 Linked Data-based Environment for Sharing Medical Educational Resources.
Proceedings of the 2nd International Workshop on Learning and Education with the Web of Data, 2012

Can Entities be Friends?
Proceedings of the Web of Linked Entities Workshop, Boston, USA, November 11, 2012, 2012

Linked education: interlinking educational resources and the Web of data.
Proceedings of the ACM Symposium on Applied Computing, 2012

1<sup>st</sup> International Workshop on Learning Analytics and Linked Data.
Proceedings of the Second International Conference on Learning Analytics and Knowledge, 2012

Annotation Tool for Enhancing E-Learning Courses.
Proceedings of the Advances in Web-Based Learning - ICWL 2012, 2012

Exploiting the Social and Semantic Web for Guided Web Archiving.
Proceedings of the Theory and Practice of Digital Libraries, 2012

Entity Extraction and Consolidation for Social Web Content Preservation.
Proceedings of the 2nd International Workshop on Semantic Digital Archives, 2012

Linked Data as facilitator for TEL recommender systems in research and practice.
Proceedings of the 2nd Workshop on Recommender Systems in Technology Enhanced Learning 2012, 2012

2011
Mediation Spaces for Similarity-Based Semantic Web Services Selection.
Int. J. Web Serv. Res., 2011

Information organization on the internet based on heterogeneous social networks.
Proceedings of the 29th ACM international conference on Design of communication, 2011

Using Events for Content Appraisal and Selection in Web Archives.
Proceedings of the Workhop on Detection, 2011

A Linked Data-driven & Service-oriented Architecture for Sharing Educational Resources.
Proceedings of Linked Learning 2011: the 1st International Workshop on eLearning Approaches for the Linked Data Age, 2011

Connecting Medical Educational Resources to the Linked Data Cloud: the mEducator RDF Schema, Store and API.
Proceedings of Linked Learning 2011: the 1st International Workshop on eLearning Approaches for the Linked Data Age, 2011

Educational Resources as Social Objects in Semantic Social Networks.
Proceedings of Linked Learning 2011: the 1st International Workshop on eLearning Approaches for the Linked Data Age, 2011

SmartLink: A Web-Based Editor and Search Environment for Linked Services.
Proceedings of the Semanic Web: Research and Applications, 2011

2010
An automated approach to Semantic Web Services Mediation.
Serv. Oriented Comput. Appl., 2010

Comprehensive Service Semantics and Light-weight Linked Services: Towards an Integrated Approach.
Proceedings of the 4th International Workshop on Service Matchmaking and Resource Retrieval in the Semantic Web, 2010

Two-Staged Approach for Semantically Annotating and Brokering TV-related Services.
Proceedings of the IEEE International Conference on Web Services, 2010

Towards Standardized Vectorial Resource Descriptors on the Web.
Proceedings of the 40. Jahrestagung der Gesellschaft für Informatik, Service Science - Neue Perspektiven für die Informatik, INFORMATIK 2010, Leipzig, Germany, September 27, 2010

Two-stage Service Representation & Reasoning: from Lightweight Annotations to Comprehensive Semantics.
Proceedings of the EKAW2010 Poster and Demo Track, Lisbon, Portugal, October 11 - 15, 2010, 2010

Autonomous Matchmaking Web Services.
Proceedings of the 2010 International Conference on Computer Information Systems and Industrial Management Applications, 2010

2009
Supporting Interoperability and Context-Awareness in E-Learning through Situation-Driven Learning Processes.
Int. J. Distance Educ. Technol., 2009

Interoperable Multimedia Metadata through Similarity-Based Semantic Web Service Discovery.
Proceedings of the Semantic Multimedia, 2009

Exploiting Metrics for Similarity-Based Semantic Web Service Discovery.
Proceedings of the IEEE International Conference on Web Services, 2009

Towards context-aware multimedia processing through semantic web services.
Proceedings of the 7th European Conference on Interactive TV and Video, 2009

Two-Fold Service Matchmaking - Applying Ontology Mapping for Semantic Web Service Discovery.
Proceedings of the Semantic Web, Fourth Asian Conference, 2009

Bridging the Gap between Mobile Application Contexts and Semantic Web Resources.
Proceedings of the Context-Aware Mobile and Ubiquitous Computing for Enhanced Usability, 2009

2008
Context-based Semantic Mediation in Web Service Communities.
Proceedings of the Weaving Services and People on the World Wide Web, 2008

Towards context-aware semantic web service discovery through conceptual situation spaces.
Proceedings of the 2008 International Workshop on Context Enabled Source and Service Selection, 2008

Towards Ontology Interoperability through Conceptual Groundings.
Proceedings of the 3rd International Workshop on Ontology Matching (OM-2008) Collocated with the 7th International Semantic Web Conference (ISWC-2008), 2008

Fuzzy context adaptation through conceptual situation spaces.
Proceedings of the FUZZ-IEEE 2008, 2008

Conceptual Situation Spaces for Semantic Situation-Driven Processes.
Proceedings of the Semantic Web: Research and Applications, 2008

A Situations & Goals Semantic Model for Designing and Implementing Semantic Web Services-based Processes.
Proceedings of the 2008 IEEE International Conference on Services Computing (SCC 2008), 2008

2007
Context-aware Process Support through Automatic Selection and Invocation of Semantic Web Services.
Proceedings of the IEEE International Conference on Service-Oriented Computing and Applications, 2007

A Semantic Web Services-based Infrastructure for Context-Adaptive Process Support.
Proceedings of the 2007 IEEE International Conference on Web Services (ICWS 2007), 2007

Addressing Context-Awareness and Standards Interoperability in E-Learning: A Service-Oriented Framework Based on IRS III.
Proceedings of the Advances in Web Based Learning, 2007

A Semantic Web Service Oriented Framework for Adaptive Learning Environments.
Proceedings of the Semantic Web: Research and Applications, 2007

2004
Modell und Optimierungsansatz für Open-source-Softwareentwicklungsprozesse.
PhD thesis, 2004


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