| Presentation | 2014/7/25 Finding Co-occurring Topics in Wikipedia Article Segments Renzhi Wang, Jianmin Wu, Mizuho Iwaihara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wikipedia is the largest online encyclopedia, in which articles form knowledgeable and semantic resources. A number of researches about detecting topics and semantic similarity analysis are based on the Wikipedia corpus. Identical topics in different articles indicate that the articles are related to each other about topics. Finding such co-occurring topics is useful to improve the accuracy of querying and clustering, and also to contrast related articles. Existing topic alignment work and topic relevance detection are based on term occurrence. In our research, we discuss incorporating latent topics existing in article segments by utilizing Latent Dirichlet Allocation (LDA), to detect topic relevance. We also study how segment proximities, arising from segment ordering and hyperlinks, shall be incorporated into topic detection and alignment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LDA / MLE / Link / Wikipedia |
| Paper # | Vol.2014-DBS-159 No.8,Vol.2014-IFAT-115 No.8 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2014/7/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Finding Co-occurring Topics in Wikipedia Article Segments |
| Sub Title (in English) | |
| Keyword(1) | LDA |
| Keyword(2) | MLE |
| Keyword(3) | Link |
| Keyword(4) | Wikipedia |
| 1st Author's Name | Renzhi Wang |
| 1st Author's Affiliation | Graduate School of Information, Production and Systems Waseda University() |
| 2nd Author's Name | Jianmin Wu |
| 2nd Author's Affiliation | Graduate School of Information, Production and Systems Waseda University |
| 3rd Author's Name | Mizuho Iwaihara |
| 3rd Author's Affiliation | Graduate School of Information, Production and Systems Waseda University |
| Date | 2014/7/25 |
| Paper # | Vol.2014-DBS-159 No.8,Vol.2014-IFAT-115 No.8 |
| Volume (vol) | vol.114 |
| Number (no) | 173 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |