| Presentation | 2018-06-02 Taxonomy classification with clustered ESA and Machine learning Ryo Ataka, Incheon Paik, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is known that the classification of documents with taxonomically short distance has lower accuracy than that of usual documents. In this paper, we use Explicit Semantic Analysis (ESA) to extract additional information from input documents and improve taxonomy classification performance. ESA is used to create a semantic interpreter for semantic analysis. We propose a method to create a meaningful additional feature vector element with clustered ESA and combine it with the original document. Then we classify it by several machine learning algorithms. We gained high accuracy improvement by text classification using Convolutional Neural Networks (CNN) and Multilayer Perceptron (MLP). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Taxonomy classification / Machine learning / ESA |
| Paper # | SC2018-12 |
| Date of Issue | 2018-05-25 (SC) |
| Conference Information | |
| Committee | SC |
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| Conference Date | 2018/6/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | UBIC 3D Theater, University of Aizu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Service Computing for the 4th Industrial Revolution and Other Issues |
| Chair | Masahide Nakamura(Kobe Univ.) |
| Vice Chair | Shinji Kikuchi(Univ. of Aizu) / Yoji Yamato(NTT) |
| Secretary | Shinji Kikuchi(NEC) / Yoji Yamato(Fujitsu Lab.) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Service Computing |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Taxonomy classification with clustered ESA and Machine learning |
| Sub Title (in English) | |
| Keyword(1) | Taxonomy classification |
| Keyword(2) | Machine learning |
| Keyword(3) | ESA |
| 1st Author's Name | Ryo Ataka |
| 1st Author's Affiliation | University of Aizu(UoA) |
| 2nd Author's Name | Incheon Paik |
| 2nd Author's Affiliation | University of Aizu(UoA) |
| Date | 2018-06-02 |
| Paper # | SC2018-12 |
| Volume (vol) | vol.118 |
| Number (no) | SC-72 |
| Page | pp.pp.65-70(SC), |
| #Pages | 6 |
| Date of Issue | 2018-05-25 (SC) |