| Paper Abstract and Keywords |
| Presentation |
2012-08-01 11:30
Exploration on Efficient Similar Sentences Extraction
Yanhui Gu, Zhenglu Yang, Miyuki Nakano, Masaru Kitsuregawa (Univ. of Tokyo) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Similar sentences extraction is an essential issue for many applications, such as natural language processing, Web page retrieval, question-answer model, and so forth. Although there are many studies exploring on this issue, most of them focus on how to improve the effectiveness aspect. In this paper, we address the efficiency issue, i.e., for a given sentence collection, how to efficiently discover the top-k semantic similar sentences to a query. The issue is very important for real applications because the data becomes huge and the existing state-of-the-art strategies cannot satisfy the users’ performance requirement.We propose efficient strategies to tackle the problem based on a general framework. Extensive experimental evaluations demonstrate that the efficiency of our proposal outperforms the state-of-the-art approach. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
semantic similarity / query aggregation / top-k / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 112, no. 172, DE2012-19, pp. 17-22, Aug. 2012. |
| Paper # |
DE2012-19 |
| Date of Issue |
2012-07-25 (DE) |
| Conference Information |
| Committee |
DE |
| Conference Date |
2012-08-01 - 2012-08-02 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nagoya University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Big Data Engineering, etc |
| Paper Information |
| Registration To |
DE |
| Conference Code |
2012-08-DE |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Exploration on Efficient Similar Sentences Extraction |
| Sub Title (in English) |
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| Keyword(1) |
semantic similarity |
| Keyword(2) |
query aggregation |
| Keyword(3) |
top-k |
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| 1st Author's Name |
Yanhui Gu |
| 1st Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name |
Zhenglu Yang |
| 2nd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name |
Miyuki Nakano |
| 3rd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
| 4th Author's Name |
Masaru Kitsuregawa |
| 4th Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
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| Speaker |
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| Date Time |
2012-08-01 11:30:00 |
| Presentation Time |
30 |
| Registration for |
DE |
| Paper # |
IEICE-DE2012-19 |
| Volume (vol) |
IEICE-112 |
| Number (no) |
no.172 |
| Page |
pp.17-22 |
| #Pages |
IEICE-6 |
| Date of Issue |
IEICE-DE-2012-07-25 |
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