User simulation for the evaluation of bus information systems
2010 (English)In: 2010 IEEE Workshop on Spoken Language Technology, SLT 2010 - Proceedings, 2010, 454-459 p.Conference paper (Refereed)
In this paper, we describe our contribution to the Spoken Dialog Challenge. We set up a user simulation using the large Let’s Go corpus as resource to build our models. Automatic calls were made to all four dialog systems in the SDC, bus information systems that cover the schedule of Pittsburgh, PA. We discuss in detail the architecture and required setup for our system-independent user simulation and report the results and challenges we faced. We also report initial evaluation results.
Place, publisher, year, edition, pages
2010. 454-459 p.
spoken dialog systems, user simulation
Computer and Information Science
IdentifiersURN: urn:nbn:se:kth:diva-63157DOI: 10.1109/SLT.2010.5700895ScopusID: 2-s2.0-79951780376OAI: oai:DiVA.org:kth-63157DiVA: diva2:481715
2010 IEEE Workshop on Spoken Language Technology, SLT 2010, Berkeley, CA, 12-15 December, 2010
QC 201202142012-01-222012-01-222012-02-14Bibliographically approved