| Presentation | 2005-07-14 Author Identification for Bibliographic Information using Coauthor Relationship Graph Kouhei SUZUKI, Tomonari MASADA, Atsuhiro TAKASU, Jun ADACHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The author name search on citation literature databases shows a problem when the same name refers to more than one author. To identify individual authors, the method based on only text information can't achieve a good result. Therefore, we proposed a new method that uses the information based on coauthor relationship. We report in this paper a new method for generating a coauthor graph representing author name as nodes and coauthor relationship as edges. When the number of connected components increases by removing a node, this node is called cut vertex in graph theory. We use the following intuition : cut vertices tend to correspond to multiple authors. Therefore, we can classify papers written by the same author, if we classify papers based on nodes in each connected component. The proposed method is applied to citation literature databases to examine the effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Author identification / Data mining / Graph / Vertex connectivity |
| Paper # | DE2005-81 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2005/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Author Identification for Bibliographic Information using Coauthor Relationship Graph |
| Sub Title (in English) | |
| Keyword(1) | Author identification |
| Keyword(2) | Data mining |
| Keyword(3) | Graph |
| Keyword(4) | Vertex connectivity |
| 1st Author's Name | Kouhei SUZUKI |
| 1st Author's Affiliation | The University of Tokyo, Graduate School of Information Science and Technology() |
| 2nd Author's Name | Tomonari MASADA |
| 2nd Author's Affiliation | The National Institute of Informatics |
| 3rd Author's Name | Atsuhiro TAKASU |
| 3rd Author's Affiliation | The National Institute of Informatics |
| 4th Author's Name | Jun ADACHI |
| 4th Author's Affiliation | The National Institute of Informatics |
| Date | 2005-07-14 |
| Paper # | DE2005-81 |
| Volume (vol) | vol.105 |
| Number (no) | 172 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |