151. A Survey of Available Corpora for Building Data-Driven Dialogue Systems
- Author
-
Serban, Iulian Vlad, Lowe, Ryan, Henderson, Peter, Charlin, Laurent, and Pineau, Joelle
- Subjects
Computer Science - Computation and Language ,Computer Science - Artificial Intelligence ,Computer Science - Human-Computer Interaction ,Computer Science - Learning ,Statistics - Machine Learning ,68T01, 68T05, 68T35, 68T50 ,I.2.6 ,I.2.7 ,I.2.1 - Abstract
During the past decade, several areas of speech and language understanding have witnessed substantial breakthroughs from the use of data-driven models. In the area of dialogue systems, the trend is less obvious, and most practical systems are still built through significant engineering and expert knowledge. Nevertheless, several recent results suggest that data-driven approaches are feasible and quite promising. To facilitate research in this area, we have carried out a wide survey of publicly available datasets suitable for data-driven learning of dialogue systems. We discuss important characteristics of these datasets, how they can be used to learn diverse dialogue strategies, and their other potential uses. We also examine methods for transfer learning between datasets and the use of external knowledge. Finally, we discuss appropriate choice of evaluation metrics for the learning objective., Comment: 56 pages including references and appendix, 5 tables and 1 figure; Under review for the Dialogue & Discourse journal. Update: paper has been rewritten and now includes several new datasets more...
- Published
- 2015