Wolfgang Nejdl
Impact in
- Information Systems top 0.05%
- Recommender Systems and Techniques
- Web Data Mining and Analysis
- Service-Oriented Architecture and Web Services
- Computer Science Applications top 0.2%
Papers in
-
- Open Education and E-Learning 40
-
- Semantic Web and Ontologies 73
- AI-based Problem Solving and Planning 24
- Co-authors
- Péter FankhauserNicola HenzeClaudiu S. FiranPeter DologChristian KohlschütterPeter BrusilovskyWolf SiberskiAlfred Kobsa
- Journals
- Journal of Web Semantics (4 papers)ACM Transactions on the Web (4 papers)IEEE Transactions on Knowledge and Data Engineering (4 papers)Proceedings of the VLDB Endowment (3 papers)IEEE Transactions on Learning Technologies (3 papers)
- Partner nations
- GermanyUnited StatesItaly
In The Last Decade
Wolfgang Nejdl
325 papers receiving 7.6k citations
Hit Papers
Peers
Comparison fields: 5 of 148
- Information Systems 4.2k
- Computer Science Applications 865
- Artificial Intelligence 4.2k
- Computer Networks and Communications 2.3k
- Signal Processing 862
Countries citing papers authored by Wolfgang Nejdl
This map shows the geographic impact of Wolfgang Nejdl's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Wolfgang Nejdl with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Wolfgang Nejdl more than expected).
Fields of papers citing papers by Wolfgang Nejdl
This network shows the impact of papers produced by Wolfgang Nejdl. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Wolfgang Nejdl. The network helps show where Wolfgang Nejdl may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Wolfgang Nejdl, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2024 | 6 | |
| 3 | 2024 | 8 | |
| 4 | 2024 | 0 | |
| 5 | 2023 | 16 | |
| 6 | 2022 | 39 | |
| 7 | 2022 | 1 | |
| 8 | 2022 | 3 | |
| 9 | 2021 | 0 | |
| 10 | Proceedings of the 5th international conference on Adaptive Hypermedia and Adaptive Web-Based Systems | 2008 | 6 |
| 11 | Social Software for Lifelong Competence Development: Challenges and Infrastructure | 2008 | 12 |
| 12 | Sub-Ontology Discovery for Adaptive Re-use | 2007 | 1 |
| 13 | Distributed Bayesian Networks for User Modeling | 2006 | 6 |
| 14 | Adding client-side adaptation to the conceptual design of e-learning web applications | 2005 | 4 |
| 15 | 2002 | 6 | |
| 16 | Open learning repositories and metadata modeling | 2001 | 20 |
| 17 | Metadata for Adaptive and Distributed Learning Repositories | 2000 | 1 |
| 18 | Model-based diagnosis preferences and strategies representation with logic meta-programming | 1995 | 4 |
| 19 | Asking About Posibilities - Revision and Update Semantics for Subjunctive Queries | 1994 | 1 |
| 20 | Redefining the candidate space in model-based diagnosis | 1990 | 1 |
About Wolfgang Nejdl
Wolfgang Nejdl is a scholar working on Computer Science Applications, Artificial Intelligence, Information Systems, Computer Networks and Communications and Communication, having authored 347 papers that have together received 8.4k indexed citations. Recurring topics across this work include Semantic Web and Ontologies (73 papers), Web Data Mining and Analysis (49 papers), Advanced Database Systems and Queries (45 papers), Open Education and E-Learning (40 papers), Peer-to-Peer Network Technologies (34 papers), Recommender Systems and Techniques (33 papers), Caching and Content Delivery (26 papers) and AI-based Problem Solving and Planning (24 papers). The work is most often cited by research in Information Systems (4.2k citations), Computer Science Applications (865 citations), Artificial Intelligence (4.2k citations), Computer Networks and Communications (2.3k citations) and Signal Processing (862 citations). Wolfgang Nejdl has collaborated with scholars based in Germany, United States and Italy. Frequent co-authors include Péter Fankhauser, Nicola Henze, Claudiu S. Firan, Peter Dolog, Christian Kohlschütter, Peter Brusilovsky, Wolf Siberski, Alfred Kobsa, Michael Sintek and Bhaskar Mehta. Their work appears in journals such as Journal of Web Semantics, ACM Transactions on the Web, IEEE Transactions on Knowledge and Data Engineering, Proceedings of the VLDB Endowment and IEEE Transactions on Learning Technologies.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.