| Presentation | 2003/3/8 Active Mining from Plural Data Sources : A Study in Quest of Common Causal Models from Two Medical Test Data Sets Masanori INADA, Takao TERANO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper employs interactive evolutionary computing techniques for an active mining task. In the task, we search for common causal models in two data sets from different medical databases. Because medical test data are incompatible among hospitals, it is difficult to merge plural data sets from different sources. We therefore formalize a simultaneous searching problem to get common causal models described by structural equation modeling for each data set. To acquire common causal models, we designed a mining system, which copes with the feature selection procedure with Evolutionary Computation techniques to interactively evolve offspring. In the procedure, a user will judge individuals subjectively or interactively in a human-in-a-loop manner. Experimental results on liver function test data show the effectiveness of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Active Mining / Interactive Evolutionary Computing / Structural Equation Modeling / Liver Function Test Data |
| Paper # | AI2002-91 |
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| Conference Information | |
| Committee | AI |
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| Conference Date | 2003/3/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Active Mining from Plural Data Sources : A Study in Quest of Common Causal Models from Two Medical Test Data Sets |
| Sub Title (in English) | |
| Keyword(1) | Active Mining |
| Keyword(2) | Interactive Evolutionary Computing |
| Keyword(3) | Structural Equation Modeling |
| Keyword(4) | Liver Function Test Data |
| 1st Author's Name | Masanori INADA |
| 1st Author's Affiliation | Department of Clinical Laboratory, Toranomon Hospital() |
| 2nd Author's Name | Takao TERANO |
| 2nd Author's Affiliation | Graduate School of Business Sciences, University of Tsukuba |
| Date | 2003/3/8 |
| Paper # | AI2002-91 |
| Volume (vol) | vol.102 |
| Number (no) | 711 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |