Stefan Ultes
Impact in
- Artificial Intelligence top 1%
- Speech and dialogue systems
- Topic Modeling
- Natural Language Processing Techniques
- AI in Service Interactions
- Multi-Agent Systems and Negotiation
- Sentiment Analysis and Opinion Mining
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- Multimodal Machine Learning Applications
Papers in
-
- Speech and dialogue systems 51
- Topic Modeling 35
- Natural Language Processing Techniques 23
- Multi-Agent Systems and Negotiation 17
- AI in Service Interactions 4
- Intelligent Tutoring Systems and Adaptive Learning 4
- Advanced Text Analysis Techniques 4
- Co-authors
- Milica Gašić (11 shared papers)Steve Young (10 shared papers)Pei-Hao Su (8 shared papers)Nikola Mrkšić (7 shared papers)Tsung-Hsien Wen (7 shared papers)David Vandyke (5 shared papers)Lina M. Rojas Barahona (5 shared papers)Wolfgang Minker (37 shared papers)
- Journals
- Language Resources and Evaluation (9 papers)Speech Communication (1 paper)IEEE Access (1 paper)Computer Speech & Language (1 paper)Knowledge-Based Systems (1 paper)
- Partner nations
- GermanyUnited KingdomJapan
In The Last Decade
Stefan Ultes
60 papers receiving 1.0k citations
Stefan Ultes's Hit Papers
Peers
Comparison fields: 5 of 64
- Artificial Intelligence 996
- Computer Vision and Pattern Recognition 160
- Experimental and Cognitive Psychology 58
- Social Psychology 84
- Information Systems 69
Countries citing papers authored by Stefan Ultes
This map shows the geographic impact of Stefan Ultes'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 Stefan Ultes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stefan Ultes more than expected).
Fields of papers citing papers by Stefan Ultes
This network shows the impact of papers produced by Stefan Ultes. 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 Stefan Ultes. The network helps show where Stefan Ultes may publish in the future.
Co-authors
The 25 scholars most cited alongside Stefan Ultes, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 63 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | A Network-based End-to-End Trainable Task-oriented Dialogue System Hit paper breakdown → | 2017 | 458 |
| 2 | 2017 | 76 | |
| 3 | 2017 | 71 | |
| 4 | 2016 | 65 | |
| 5 | 2012 | 41 | |
| 6 | 2016 | 36 | |
| 7 | 2015 | 26 | |
| 8 | 2022 | 23 | |
| 9 | 2014 | 20 | |
| 10 | 2016 | 19 | |
| 11 | 2017 | 16 | |
| 12 | 2015 | 14 | |
| 13 | On Quality Ratings for Spoken Dialogue Systems -- Experts vs. Users | 2013 | 13 |
| 14 | Towards Quality-Adaptive Spoken Dialogue Management | 2012 | 13 |
| 15 | 2014 | 12 | |
| 16 | Finding Appropriate Interaction Strategies for Proactive Dialogue Systems—An Open Quest | 2015 | 12 |
| 17 | 2014 | 12 | |
| 18 | 2019 | 11 | |
| 19 | 2016 | 11 | |
| 20 | 2014 | 11 |
About Stefan Ultes
Stefan Ultes is a scholar working on Artificial Intelligence, Social Psychology, Computer Vision and Pattern Recognition, Information Systems and Experimental and Cognitive Psychology, having authored 63 papers that have together received 1.1k indexed citations. Recurring topics across this work include Speech and dialogue systems (51 papers), Topic Modeling (35 papers), Natural Language Processing Techniques (23 papers), Multi-Agent Systems and Negotiation (17 papers), Context-Aware Activity Recognition Systems (4 papers), AI in Service Interactions (4 papers), Intelligent Tutoring Systems and Adaptive Learning (4 papers) and Advanced Text Analysis Techniques (4 papers). The work is most often cited by research in Artificial Intelligence (996 citations), Computer Vision and Pattern Recognition (160 citations), Experimental and Cognitive Psychology (58 citations), Social Psychology (84 citations) and Information Systems (69 citations). Stefan Ultes has collaborated with scholars based in Germany, United Kingdom and Japan. Frequent co-authors include Milica Gašić, Steve Young, Pei-Hao Su, Nikola Mrkšić, Tsung-Hsien Wen, David Vandyke, Lina M. Rojas Barahona, Wolfgang Minker, Alexander Schmitt and Paweł Budzianowski. Their work appears in journals such as Language Resources and Evaluation, Speech Communication, IEEE Access, Computer Speech & Language and Knowledge-Based Systems.
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.