| Presentation | 2005-07-13 On difference-conscious clustering and its feature aggregation methods Masashi WATANABE, Shigeyoshi OHNO, Manabu OHTA, Kaoru KATAYAMA, Hiroshi ISHIKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Clustering is very useful analysing a huge amount of data. It is preferable that we can understand relationships between clusters intuitively in order to reach necessary information within the clustering results. Then, we propose a method of analyzing differences between clusters by using visualization. We a two-dimensional map display based on MDS(MultiDimensional Scaling) for visualization in this article. In addition, we examine two methods for aggregating the features used for clustering, one of which is based on the tf-idf weight of feature terms and the other on a rank aggregation method called the MEDRANK. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Clustring / Aggregation |
| Paper # | DE2005-56 |
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| Committee | DE |
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| Conference Date | 2005/7/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On difference-conscious clustering and its feature aggregation methods |
| Sub Title (in English) | |
| Keyword(1) | Clustring |
| Keyword(2) | Aggregation |
| 1st Author's Name | Masashi WATANABE |
| 1st Author's Affiliation | Tokyo Metropolitan University, Engineering() |
| 2nd Author's Name | Shigeyoshi OHNO |
| 2nd Author's Affiliation | Department of Information and Computer Science, Polytechnic University |
| 3rd Author's Name | Manabu OHTA |
| 3rd Author's Affiliation | Graduate School of Natural Science and Technology, Okayama University |
| 4th Author's Name | Kaoru KATAYAMA |
| 4th Author's Affiliation | Tokyo Metropolitan University, Engineering:Tokyo Metropolitan University, System Design |
| 5th Author's Name | Hiroshi ISHIKAWA |
| 5th Author's Affiliation | Tokyo Metropolitan University, Engineering:Tokyo Metropolitan University, System Design |
| Date | 2005-07-13 |
| Paper # | DE2005-56 |
| Volume (vol) | vol.105 |
| Number (no) | 171 |
| Page | pp.pp.- |
| #Pages | 6 |
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