| Presentation | 2019-01-26 Automatic book classification using neural networks Haruki Sugiyama, Yoshinori Tanabe, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There are many studies applying machine learning to classify books by the Nippon Decimal Classification (NDC), a system widely applied in Japan. However, few among them employ neural networks. In this paper, we report the experimental results of automatic classification of books using basic multilayer perceptron models, convolutional neural networks (CNN), and recurrent neural networks (RNN). We collected data of 40,005 books from internet shopping mall Rakuten Ichiba. They are book titles, merchandise information, author, and publisher. Feature words were selected using Jaccard coefficients and other factors after morphological analysis, and they were converted to word vectors using Asahi Shimbun Word Vector. Precisions obtained from experiments are: 77% by multi-layer perceptron models, 71% by CNN, and 74% by RNN. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | NDC / Machine Learning / Automatic classification / Neural Networks |
| Paper # | KBSE2018-53 |
| Date of Issue | 2019-01-19 (KBSE) |
| Conference Information | |
| Committee | KBSE |
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| Conference Date | 2019/1/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NII |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Fumihiro Kumeno(Nippon Inst. of Tech.) |
| Vice Chair | Hiroyuki Nakagawa(Osaka Univ.) |
| Secretary | Hiroyuki Nakagawa(NTT) |
| Assistant | Ryuichi Takahashi(Ibaraki Univ.) / Yoshinori Tanabe(Tsurumi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Knowledge-Based Software Engineering |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automatic book classification using neural networks |
| Sub Title (in English) | |
| Keyword(1) | NDC |
| Keyword(2) | Machine Learning |
| Keyword(3) | Automatic classification |
| Keyword(4) | Neural Networks |
| 1st Author's Name | Haruki Sugiyama |
| 1st Author's Affiliation | Tsurumi University(Tsurumi Univ.) |
| 2nd Author's Name | Yoshinori Tanabe |
| 2nd Author's Affiliation | Tsurumi University(Tsurumi Univ.) |
| Date | 2019-01-26 |
| Paper # | KBSE2018-53 |
| Volume (vol) | vol.118 |
| Number (no) | KBSE-425 |
| Page | pp.pp.61-66(KBSE), |
| #Pages | 6 |
| Date of Issue | 2019-01-19 (KBSE) |