| Presentation | 2010-03-15 ニュース記事の時間属性とアーカイブ検索方式に関する検討(一般,顔・人物・ジェスチャ・行動) Masaki Moto, Shinya Fukumoto, Sakuichi Ohtsuka, Yasuo Sambe, Hiroyuki Tanaka, Kohei Takeda, Yuji Nomura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We classified news articles into two groups from the point of view of the temporal property. The first one included unexpected events such as accidents or troubles. The second one included periodical incidents such as annual events. We should take into account the periodicity of incidents in order to retrieve articles efficiently in the second group. We constructed an experimental retrieval system in order to confirm the relationship between searching methods and searching efficiencies. It employed two searching techniques; conventional ranking style and calendar year style. Experimental result suggests that the calendar year searching for periodic events has advantages of the information acquisition time and the operation comfortableness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information retrieval / News archives / Time-series Data / Periodical Events |
| Paper # | PRMU2009-239,HIP2009-124 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2010/3/8(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 | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | |
| Sub Title (in English) | |
| Keyword(1) | Information retrieval |
| Keyword(2) | News archives |
| Keyword(3) | Time-series Data |
| Keyword(4) | Periodical Events |
| 1st Author's Name | Masaki Moto |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Kagoshima University() |
| 2nd Author's Name | Shinya Fukumoto |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Kagoshima University |
| 3rd Author's Name | Sakuichi Ohtsuka |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Kagoshima University |
| 4th Author's Name | Yasuo Sambe |
| 4th Author's Affiliation | NTT DATA CORPORATION |
| 5th Author's Name | Hiroyuki Tanaka |
| 5th Author's Affiliation | NTT DATA CORPORATION |
| 6th Author's Name | Kohei Takeda |
| 6th Author's Affiliation | NTT DATA CORPORATION |
| 7th Author's Name | Yuji Nomura |
| 7th Author's Affiliation | NTT DATA CORPORATION |
| Date | 2010-03-15 |
| Paper # | PRMU2009-239,HIP2009-124 |
| Volume (vol) | vol.109 |
| Number (no) | 471 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |