| Presentation | 2011-06-07 Duplicate Registration of Data in Approximate Nearest Neighbor Masakazu IWAMURA, Tomoyuki MUTOH, Koichi KISE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a new method based on duplicate registration of data in approximate nearest neighbor problem. In the experiment, the proposed method achieved the same accuracy as a conventional method, LSH, with 18% of computational cost and 90% of memory usage needed for LSH. In addition, we consider the phenomenon based on the criterion ρ of efficiency of LSH appeared in [1]. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | approximate nearest neighbor / locality sensitive hashing / efficiency in retrieval |
| Paper # | DE2011-20,PRMU2011-51 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2011/5/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Duplicate Registration of Data in Approximate Nearest Neighbor |
| Sub Title (in English) | |
| Keyword(1) | approximate nearest neighbor |
| Keyword(2) | locality sensitive hashing |
| Keyword(3) | efficiency in retrieval |
| 1st Author's Name | Masakazu IWAMURA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University() |
| 2nd Author's Name | Tomoyuki MUTOH |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| 3rd Author's Name | Koichi KISE |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| Date | 2011-06-07 |
| Paper # | DE2011-20,PRMU2011-51 |
| Volume (vol) | vol.111 |
| Number (no) | 77 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |