| Presentation | 1995/9/22 Cluster Analysis for Weighted Graph Norihito Toyota, Makoto Fujii, Takashi Fuji, Takeo Saegusa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this article we describe a cluster analysis in the cases with muliplicity which is characteristic of our sutructuring & clustering method. For some simple cases whole structuring diagrams have been given in our previous work. They are comparable to Akabori's optimal method in the number of inverted links. It, however, is not so systematic way and we develop the method so that structuring diagrams in each clustering level are visible. Here we introduce a relevancy based on the multiplicity and make the weighted adjacency matrix by usyng it. A exactly same procedures as in instructional material units are carried out in each cluster level. The superclusters in the last step are completely sequenced and the fact may play some important role in considering teaching strategies. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | structuring of instructional materials / clustering / cluster analysis / weighted relevancy / weighted graph / weighted adjacency matrix |
| Paper # | Et95-70 |
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| Conference Information | |
| Committee | ET |
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| Conference Date | 1995/9/22(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 | Educational Technology (ET) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Cluster Analysis for Weighted Graph |
| Sub Title (in English) | |
| Keyword(1) | structuring of instructional materials |
| Keyword(2) | clustering |
| Keyword(3) | cluster analysis |
| Keyword(4) | weighted relevancy |
| Keyword(5) | weighted graph |
| Keyword(6) | weighted adjacency matrix |
| 1st Author's Name | Norihito Toyota |
| 1st Author's Affiliation | Software Research Laboratry, Hokkaidou Information University() |
| 2nd Author's Name | Makoto Fujii |
| 2nd Author's Affiliation | Software Research Laboratry, Hokkaidou Information University |
| 3rd Author's Name | Takashi Fuji |
| 3rd Author's Affiliation | Software Research Laboratry, Hokkaidou Information University |
| 4th Author's Name | Takeo Saegusa |
| 4th Author's Affiliation | Software Research Laboratry, Hokkaidou Information University |
| Date | 1995/9/22 |
| Paper # | Et95-70 |
| Volume (vol) | vol.95 |
| Number (no) | 260 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |