| Presentation | 2016-01-22 A Study of Predicting Rating Score from a Movie Review Text Akihiro Yoshinaga, Naoki Mizutani, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We tried some methods for predicting rating score from a review text posted in a movie review website. For this prediction, we selected special words such that the number of occurrences of each word in the review text is closely related to the rating score. According to the number of the special words in the review text, the prediction is practiced employing a linear discriminant analysis or neural networks. We studied the difference of accuracy of predicting results of each method and some schemes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Review Site / Movie Review / Reputation Analysis / Text Classification / Machine Learning |
| Paper # | ICM2015-38,LOIS2015-60 |
| Date of Issue | 2016-01-14 (ICM, LOIS) |
| Conference Information | |
| Committee | ICM / LOIS |
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| Conference Date | 2016/1/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuoka Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Practical Use of Lifelog, Office Information System, Business Management, etc. |
| Chair | Shingo Ata(Osaka City Univ.) / Manabu Okamoto(NTT) |
| Vice Chair | Kiyohito Yoshihara(KDDI R&D Labs.) / Manabu Nakagawa(NTT Communications) / Hiroyuki Nishi(Sojo Univ.) |
| Secretary | Kiyohito Yoshihara(Hitachi) / Manabu Nakagawa(NEC) / Hiroyuki Nishi(Tsuda College) |
| Assistant | Masao Murata(Fujitsu) / Yu Ichifuji(NII) |
| Paper Information | |
| Registration To | Technical Committee on Information and Communication Management / Technical Committee on Life Intelligence and Office Information Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Predicting Rating Score from a Movie Review Text |
| Sub Title (in English) | |
| Keyword(1) | Review Site |
| Keyword(2) | Movie Review |
| Keyword(3) | Reputation Analysis |
| Keyword(4) | Text Classification |
| Keyword(5) | Machine Learning |
| 1st Author's Name | Akihiro Yoshinaga |
| 1st Author's Affiliation | Okayama University of Science(Okayama Univ. of Science) |
| 2nd Author's Name | Naoki Mizutani |
| 2nd Author's Affiliation | Okayama University of Science(Okayama Univ. of Science) |
| Date | 2016-01-22 |
| Paper # | ICM2015-38,LOIS2015-60 |
| Volume (vol) | vol.115 |
| Number (no) | ICM-409,LOIS-410 |
| Page | pp.pp.69-74(ICM), pp.69-74(LOIS), |
| #Pages | 6 |
| Date of Issue | 2016-01-14 (ICM, LOIS) |