| Presentation | 2003/7/24 Discovery of Web Communities from Positive and Negative Examples Tsuyoshi MURATA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Several attempts have been made for Web structure mining whose goals are to discover or to rank related Webpages based on the graph structure of hyperlinks. Discovery of Web communities, groups of related Web pages, is importantfor assisting users' information retrieval from the Web. As is the case with human communities, Web communities are notuniform and are overlapped with one another. This causes topic drift of hyperlink-based algorithms such as HITS, and makesthe identification of the boundaries of Web communities difficult. This paper proposes a method for identifying Webcommunities from some positive and negative examples. Since the boundary of a Web community is hard to define only frompositive examples, negative examples are used for limiting its boundary from outer side. Experimental results show that ournew method is effective for finding Web communities' boundaries in some cases. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Web community / Web structure mining / discovery / hyperlink |
| Paper # | AI2003-16 |
| Date of Issue |
| Conference Information | |
| Committee | AI |
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| Conference Date | 2003/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Discovery of Web Communities from Positive and Negative Examples |
| Sub Title (in English) | |
| Keyword(1) | Web community |
| Keyword(2) | Web structure mining |
| Keyword(3) | discovery |
| Keyword(4) | hyperlink |
| 1st Author's Name | Tsuyoshi MURATA |
| 1st Author's Affiliation | National Institute of Informatics:Japan Science and Technology Corporation() |
| Date | 2003/7/24 |
| Paper # | AI2003-16 |
| Volume (vol) | vol.103 |
| Number (no) | 243 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |