| Presentation | 2010-01-25 Know-How Retrieval on the Web Gen Hattori, Tomoya Takeyoshi, Chihiro Ono, Yasuhiro Takishima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this research, we propose a "know-how retrieval" technique to collect know-how information related to a specific theme efficiently. General search engines always return huge number of Web documents for user's query. That is not considerable when the query is a type of finding an answer, such as "Altitude of Mt. Fuji", because the user is able to be satisfied with the result by browsing only several high-ranked Web pages. On the other hand, when the query is a type of collecting various know-how, such as "How to make curry delicious", the user has to browse Web pages as many as possible. In method of browsing the Web pages one by one to collect information widely, there is a limit in the point of time and effort. In this paper, we propose a technique to support users to collect of know-how widely by a little effort as much as possible. Specifically, our technique extracts know-how words, which relate to know-how, based on a conceptual relation of words and appearance frequency of words. Our technique also presents preferentially Web documents that include unread know-how information. In our evaluation, we showed that many know-how words were able to be extracted by using conceptual relation, and that our retrieval result showed that know-how was able to be browsed more efficiently than a general retrieval result by presenting unread know-how preferentially. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Know-How Retrieval / Conceptual Relations / Confirmed relevance document / the Web |
| Paper # | NLC2009-35 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2010/1/18(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 | 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) | Know-How Retrieval on the Web |
| Sub Title (in English) | |
| Keyword(1) | Know-How Retrieval |
| Keyword(2) | Conceptual Relations |
| Keyword(3) | Confirmed relevance document |
| Keyword(4) | the Web |
| 1st Author's Name | Gen Hattori |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc.() |
| 2nd Author's Name | Tomoya Takeyoshi |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 3rd Author's Name | Chihiro Ono |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 4th Author's Name | Yasuhiro Takishima |
| 4th Author's Affiliation | KDDI R&D Laboratories Inc. |
| Date | 2010-01-25 |
| Paper # | NLC2009-35 |
| Volume (vol) | vol.109 |
| Number (no) | 390 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |