Presentation | 2016-02-04 Identifying and Visualizing opinions structure from Large-Scale Public Comments Asako Iwami, Michinori Kimura, Takanori Matsui, Terukazu Kumazawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this study, the authors tried to identify and visualize the opinions structure with text-mining analysis from submitted comments of the “public comment for choices on energy and the environment” implemented by National Policy Unit in 2012 as a case study of large-scale public comments. As a result of analysis, it was possible to help to consider attitude of commentators towards the theme addressed in public comments with using co-occurrence of issues and adjective verbs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | network analysis / correspondence analysis / free description / energy policy / citizen participation |
Paper # | NLC2015-48 |
Date of Issue | 2016-01-28 (NLC) |
Conference Information | |
Committee | NLC |
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Conference Date | 2016/2/4(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Campus Plaza Kyoto |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | 8th Text Mining Symposium |
Chair | Koichi Takeuchi(Okayama Univ.) |
Vice Chair | Hiroshi Kanayama(IBM) / Makoto Ichise(NTT DoCoMo) |
Secretary | Hiroshi Kanayama(Univ. of Tokyo/Hottolink) / Makoto Ichise(Ryukoku Univ.) |
Assistant | Kazutaka Shimada(Kyushu Inst. of Tech.) / Ryuichiro Higashinaka(NTT) |
Paper Information | |
Registration To | Technical Committee on Natural Language Understanding and Models of Communication |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Identifying and Visualizing opinions structure from Large-Scale Public Comments |
Sub Title (in English) | A case study of public comment for choices on energy and the environment |
Keyword(1) | network analysis |
Keyword(2) | correspondence analysis |
Keyword(3) | free description |
Keyword(4) | energy policy |
Keyword(5) | citizen participation |
1st Author's Name | Asako Iwami |
1st Author's Affiliation | Aichi Institute of Technology(Aichi Tech.) |
2nd Author's Name | Michinori Kimura |
2nd Author's Affiliation | Lake Biwa Environmental Research Institute(LBERI) |
3rd Author's Name | Takanori Matsui |
3rd Author's Affiliation | Osaka University(O U) |
4th Author's Name | Terukazu Kumazawa |
4th Author's Affiliation | Research Institute for Humanity and Nature(RIHN) |
Date | 2016-02-04 |
Paper # | NLC2015-48 |
Volume (vol) | vol.115 |
Number (no) | NLC-445 |
Page | pp.pp.25-28(NLC), |
#Pages | 4 |
Date of Issue | 2016-01-28 (NLC) |