@article{oai:nagoya.repo.nii.ac.jp:00013564,
 author = {Irie, Yuki and Kawaguchi, Nobuo and Matsubara, Shigeki and Kishida, Itsuki and Yamaguchi, Yukiko and Takeda, Kazuya and Itakura, Fumitada and Inagaki, Yasuyoshi},
 journal = {O-COCOSDA 2003 : proceedings of the 6th Oriental COCOSDA workshop in Singapore on October 1-3 2003},
 month = {Oct},
 note = {In this paper, we report the construction of an advanced in-car speech dialogue corpus and the result of the preliminary analysis. We have developed the system, specially built in a Data Collection Vehicle (DCV), which supports synchronous recording of multi-channel audio data from 16 microphones that can be placed in flexible positions, the multi-channel video data from 3 cameras and the vehicle -related data. The multimedia data has been collected for three sessions of spoken dialogue with different types of the navigator in an about 60-minute drive by each of 800 subjects. We have defined an organization of intention tags called the Layered Intention Tag and provided for each speech unit for the purpose of the analysis of dialogue structures. Then we have marked the tags to over 35,000 speech units. We have developed the dialogue sequence viewer to analyze the basic dialogue strategy of the human-navigator conversation. We also report the preliminary analysis on the relation between the intention and the linguistic phenomenon.},
 pages = {209--216},
 title = {An Advanced Japanese Speech Corpus for In-car Spoken Dialogue Research},
 year = {2003}
}