@inproceedings{oai:nagoya.repo.nii.ac.jp:00008720, author = {Hara, Sunao and Miyajima, Chiyomi and Itou, Katsunobu and Takeda, Kazuya}, book = {4th Symposium on "Intelligent Media Integration for Social Information Infrastructure" December 7-8, 2006}, month = {Dec}, note = {We implement a spoken dialogue system and a speech collection system for conducting field experiments in many and unspecified environment. The speech data are collected on each user's PC by using the spoken dialogue system, and transmitted to the speech collection system via the Internet. Moreover, users can easily customize their spoken dialoque systems by themselves. We conducted a two-month field experiment that was open to the public on the internet and collected data that included segments of voice activity totaling 5 hours and 41 minutes, which comprised 6338 utterances that spoken to the system.}, pages = {91--92}, publisher = {INTELLIGENT MEDIA INTEGRATION NAGOYA UNIVERSITY / COE}, title = {A DATA COLLECTION SYSTEM USING A SPEECH RECOGNITION SYSTEM UNDER MULTIPLE ENVIRONMENTS}, year = {2006} }