Presentation 2022-03-07
Trial for tendency analysis from carputer log toward car trip support
Hiroto Tamakoshi, Masato Tokuhisa, Syuhei Kimura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper reports trial methods to acquire information helpful for car-trip supports from carputer logs. With the recent development of better information technology, it is expected that the automobile experience will be further improved. The information is effective to such car-trip supports as destination registration, climate guide, tourism guide, and extra tour spot recommendation. However, the user of the carputer does not always require the support functions. The support should be served according to user’s demand. Therefore, it is necessary to analyze user’s tendency of car trip. We show some examples of tendency analysis from the log collected from specific user’s five-year car trip. Our contribution is to show measures of tendency for car support. Then, in order to estimate applications of the tendency analysis, we discussed a dialogue system and information recommendation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Tourism Information / In-vehicle Computer / Privacy / Drive Tendency / Dialogue / Information Recommendation
Paper # NLC2021-34
Date of Issue 2022-02-28 (NLC)

Conference Information
Committee NLC
Conference Date 2022/3/7(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) Information Processing of Tourism, etc.
Chair Kazutaka Shimada(Kyushu Inst. of Tech.)
Vice Chair Mitsuo Yoshida(Toyohashi Univ. of Tech.) / Takeshi Kobayakawa(NHK)
Secretary Mitsuo Yoshida(Univ. of Tokyo) / Takeshi Kobayakawa(Hiroshima Univ. of Economics)
Assistant Kanjin Takahashi(Sansan) / Ko Mitsuda(NTT)

Paper Information
Registration To Technical Committee on Natural Language Understanding and Models of Communication
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Trial for tendency analysis from carputer log toward car trip support
Sub Title (in English)
Keyword(1) Tourism Information
Keyword(2) In-vehicle Computer
Keyword(3) Privacy
Keyword(4) Drive Tendency
Keyword(5) Dialogue
Keyword(6) Information Recommendation
1st Author's Name Hiroto Tamakoshi
1st Author's Affiliation Tottori University(Tottori Univ.)
2nd Author's Name Masato Tokuhisa
2nd Author's Affiliation Tottori University(Tottori Univ.)
3rd Author's Name Syuhei Kimura
3rd Author's Affiliation Tottori University(Tottori Univ.)
Date 2022-03-07
Paper # NLC2021-34
Volume (vol) vol.121
Number (no) NLC-415
Page pp.pp.35-40(NLC),
#Pages 6
Date of Issue 2022-02-28 (NLC)