| Presentation | 2004/2/5 Creating Search Space for Related Information Retrieval using Web Content Similarities Kuangmin TAN, Aki KOBAYASHI, Katsunori YAMAOKA, Yoshinori SAKAI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For related information retrieval on the Web which is formed by hyperlinks, restricting the search space to a specific topic can increase the precision of the search results. One of the easiest ways to do it, is to limit the search space to Web contents within a fixed link distance from the Web page specified by the user. However, the relationship between the link distance and the semantic distance of the Web contents is not proportional. Thus, using only a fixed link distance is insufficient to remove unnecessary search results. In this paper, we propose that the strength of the relationship between two linked Web contents, is represented by using the similarity of their contents, and each similarity reflects the link distances respectively. When searching, the search space is formed by gathering Web contents which are closely related according to similarities, when tracing both forward and backward links from the Web page specified by the user. To verify the effectiveness of our method, we applied it to the actual Web link space. The experimental result shows that the precision of the search rasults increases using the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Web Information Retrieval / Search Space / Similarity |
| Paper # | IN2003-191 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2004/2/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Creating Search Space for Related Information Retrieval using Web Content Similarities |
| Sub Title (in English) | |
| Keyword(1) | Web Information Retrieval |
| Keyword(2) | Search Space |
| Keyword(3) | Similarity |
| 1st Author's Name | Kuangmin TAN |
| 1st Author's Affiliation | Dept. of Communications and Integrated Systems, Graduate School of Science and Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Aki KOBAYASHI |
| 2nd Author's Affiliation | Dept. of Communications and Integrated Systems, Graduate School of Science and Engineering, Tokyo Institute of Technology |
| 3rd Author's Name | Katsunori YAMAOKA |
| 3rd Author's Affiliation | Global Scientific Information and Computing Center Systems, Tokyo Institute of Technology |
| 4th Author's Name | Yoshinori SAKAI |
| 4th Author's Affiliation | Dept. of Communications and Integrated Systems, Graduate School of Science and Engineering, Tokyo Institute of Technology |
| Date | 2004/2/5 |
| Paper # | IN2003-191 |
| Volume (vol) | vol.103 |
| Number (no) | 650 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |