| 2001 | ICASSP | Advances in automatic meeting record creation and access. | Alex Waibel, Michael Bett, Florian Metze, Klaus Ries, Thomas Schaaf, Tanja Schultz, Hagen Soltau, Hua Yu, Klaus Zechner |
| 2001 | NAACL | Activity detection for information access to oral communication. | Klaus Ries, Alex Waibel |
| 2001 | SIGIR | Segmenting Conversations by Topic, Initiative, and Style. | Klaus Ries |
| 2000 | LREC | Shallow Discourse Genre Annotation in CallHome Spanish. | Klaus Ries, Lori S. Levin, Liza Valle, Alon Lavie, Alex Waibel |
| 1999 | ICASSP | HMM and neural network based speech act detection. | Klaus Ries |
| 1999 | Interspeech | Towards the detection and description of textual meaning indicators in spontaneous conversations. | Klaus Ries |
| 1998 | ICASSP | An automatic method for learning a Japanese lexicon for recognition of spontaneous speech. | Laura Mayfield, Klaus Ries |
| 1998 | Interspeech | Linguistically engineered tools for speech recognition error analysis. | Carol Van Ess-Dykema, Klaus Ries |
| 1998 | Interspeech | A discourse coding scheme for conversational Spanish. | Lori S. Levin, Ann E. Thym-Gobbel, Alon Lavie, Klaus Ries, Klaus Zechner |
| 1997 | CoNLL | What makes a word: Learning base units in Japanese for speech recognition. | Laura Mayfield Tomokiyo, Klaus Ries |
| 1997 | ICASSP | The Karlsruhe-Verbmobil speech recognition engine. | Michael Finke, Petra Geutner, Hermann Hild, Thomas Kemp, Klaus Ries, Martin Westphal |
| 1997 | ICASSP | Recognition of conversational telephone speech using the JANUS speech engine. | Torsten Zeppenfeld, Michael Finke, Klaus Ries, Martin Westphal, Alex Waibel |
| 1997 | Interspeech | A class based approach to domain adaptation and constraint integration for empirical m-gram models. | Klaus Ries |
| 1996 | Interspeech | Class phrase models for language modelling. | Klaus Ries, Finn Dag Bu, Alex Waibel |
| 1996 | Interspeech | JANUS-II: towards spontaneous Spanish speech recognition. | Puming Zhan, Klaus Ries, Marsal Gavald, Donna Gates, Alon Lavie, Alex Waibel |
| 1995 | ICASSP | Improved language modelling by unsupervised acquisition of structure. | Klaus Ries, Finn Dag Bu, Ye-Yi Wang |