| Presentation | 2003/10/31 A Filtering Tool for WWW Search Engines based on Semantic Relation between Input(Natural Language Understanding and Models of Communication) Akiyo Matsumoto, Tatsuhiro Konishi, Akira Takagi, Teruo Koyama, Yoshio Miyake, Yukihiro Itoh, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a filtering tool for WWW search engines. Because ordinary search engines select candidate pages based on appearance frequency of keywords, the candidate pages may contain every keyword. However, there are some cases that each keyword appears in individual context and they have no semantic relation. Such pages tend to be useless. We try to improve precision of a search engine by checking whether input keywords have a semantic relation in the candidate pages or not. Semantic relations between keywords are represented by using a structure, such as sentence, table, itemized list and so on. In this paper we deal with sentence and table as a structure to represent semantic relations. We propose a method to detect semantic relations between input keywords represented in the structure of sentence and table. We also show an experimental evaluation of our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information Retrieval / Search Engine / Natural Language Processing / Dependency Relation / Syntactic Analysis / Table Analysis / WWW |
| Paper # | NLC2003-38 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2003/10/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Filtering Tool for WWW Search Engines based on Semantic Relation between Input(Natural Language Understanding and Models of Communication) |
| Sub Title (in English) | |
| Keyword(1) | Information Retrieval |
| Keyword(2) | Search Engine |
| Keyword(3) | Natural Language Processing |
| Keyword(4) | Dependency Relation |
| Keyword(5) | Syntactic Analysis |
| Keyword(6) | Table Analysis |
| Keyword(7) | WWW |
| 1st Author's Name | Akiyo Matsumoto |
| 1st Author's Affiliation | Shizuoka University() |
| 2nd Author's Name | Tatsuhiro Konishi |
| 2nd Author's Affiliation | Shizuoka University |
| 3rd Author's Name | Akira Takagi |
| 3rd Author's Affiliation | CSK Corporation |
| 4th Author's Name | Teruo Koyama |
| 4th Author's Affiliation | National Institute of Informatics |
| 5th Author's Name | Yoshio Miyake |
| 5th Author's Affiliation | Chukyo University |
| 6th Author's Name | Yukihiro Itoh |
| 6th Author's Affiliation | Shizuoka University |
| Date | 2003/10/31 |
| Paper # | NLC2003-38 |
| Volume (vol) | vol.103 |
| Number (no) | 408 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |