| Presentation | 2008-06-19 Temporal Clustering of Internet News Articles with Excluding Single Articles Tomohiro NAKAMURA, Takayoshi HIRANO, Yu HIRATE, Hayato YAMANA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Clustering of internet news articles makes it possible to detect various useful information, for example, related articles, and latest topic words. From the TDT project down, this area is widely researched. Conventional clustering methods have difficulties to detect single article as a single cluster even though many single articles exists. In this paper, we propose a method to cluster news articles that exclude single articles in advance by using proper noun information, topographic information and other characteristics between single and non-single articles. In evaluation, we use half a year Japanese news articles. Compared to the Single-Link Method, which alone is difficult to judge articles single, our proposing method improves precision 10.2% and reduces the computation time to approximately a third. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Document Clustering / News Articles |
| Paper # | DE2008-11,PRMU2008-29 |
| Date of Issue |
| Conference Information | |
| Committee | DE |
|---|---|
| Conference Date | 2008/6/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Data Engineering (DE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Temporal Clustering of Internet News Articles with Excluding Single Articles |
| Sub Title (in English) | |
| Keyword(1) | Document Clustering |
| Keyword(2) | News Articles |
| 1st Author's Name | Tomohiro NAKAMURA |
| 1st Author's Affiliation | Graduate School of Fundamental Science and Engineering, Waseda University() |
| 2nd Author's Name | Takayoshi HIRANO |
| 2nd Author's Affiliation | Graduate School of Fundamental Science and Engineering, Waseda University |
| 3rd Author's Name | Yu HIRATE |
| 3rd Author's Affiliation | Media Network Center, Waseda University |
| 4th Author's Name | Hayato YAMANA |
| 4th Author's Affiliation | Science and Engineering, Waseda University:National Institute of Informatics |
| Date | 2008-06-19 |
| Paper # | DE2008-11,PRMU2008-29 |
| Volume (vol) | vol.108 |
| Number (no) | 93 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |