Presentation | 1998/10/9 Structure Analysis in Probabilistic Network Test Theory (3) Yasuhiro FUJIHARA, Maomi UENO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We proposed a new method for construction of AND-OR structure graph from test data. The purpose of this paper are 1)construction of the network structure which maximizes predictive distribution for test data, and 2)structure analysis by using AND/OR tree. The unique features of this method are 1)construction method by the Arc Reduction, and 2)AND/OR analysis by Kullback-Leibler information. Furthermore, we propose some indexes for analysis of constructed structure. As a result of applying our method to real test data, we showed some performances of this method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | structure analysis for educational materials / AND/OR tree / probabilistic network test theory / educational evaluation / probabilistic network |
Paper # | ET98-61 |
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Committee | ET |
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Conference Date | 1998/10/9(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Structure Analysis in Probabilistic Network Test Theory (3) |
Sub Title (in English) | |
Keyword(1) | structure analysis for educational materials |
Keyword(2) | AND/OR tree |
Keyword(3) | probabilistic network test theory |
Keyword(4) | educational evaluation |
Keyword(5) | probabilistic network |
1st Author's Name | Yasuhiro FUJIHARA |
1st Author's Affiliation | Iwate Prefectural University() |
2nd Author's Name | Maomi UENO |
2nd Author's Affiliation | Chiba University |
Date | 1998/10/9 |
Paper # | ET98-61 |
Volume (vol) | vol.98 |
Number (no) | 310 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |