Presentation 1998/10/9
Structure Analysis in Probabilistic Network Test Theory (3)
Yasuhiro FUJIHARA, Maomi UENO,
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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.
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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
Conference Date 1998/10/9(1days)
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Registration To Educational Technology (ET)
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