| Paper Abstract and Keywords |
| Presentation |
2006-03-15 14:30
Proposal of a Bayesian Network Structure Learning with Modified MDL
Mori Kurokawa, Akito Sakurai (Keio Univ.), Chihiro Ono (KDDI R&D Labs.), Yoichi Motomura, Hideki Asoh (AIST) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Minimum Description Length(MDL) criteria is generally used as model selection criteria for model construction in Bayesian Network. However, it has been pointed out that the penalty term in MDL criteria for the model complexity is too large when data is small in number compared with the number of combinations of states of the parent nodes. In this paper, we propose a modified MDL with better penalty terms and derive it based on MDL principle. We also show a plan of experimental evaluation by comparing it with a few commonly used criteria. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Bayesian Network / Model Selection / MDL / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 657, NC2005-122, pp. 97-101, March 2006. |
| Paper # |
NC2005-122 |
| Date of Issue |
2006-03-08 (NC) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
NC |
| Conference Date |
2006-03-15 - 2006-03-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tamagawa University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
General |
| Paper Information |
| Registration To |
NC |
| Conference Code |
2006-03-NC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Proposal of a Bayesian Network Structure Learning with Modified MDL |
| Sub Title (in English) |
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| Keyword(1) |
Bayesian Network |
| Keyword(2) |
Model Selection |
| Keyword(3) |
MDL |
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| 1st Author's Name |
Mori Kurokawa |
| 1st Author's Affiliation |
Keio University (Keio Univ.) |
| 2nd Author's Name |
Akito Sakurai |
| 2nd Author's Affiliation |
Keio University (Keio Univ.) |
| 3rd Author's Name |
Chihiro Ono |
| 3rd Author's Affiliation |
KDDI R&D Laboratories (KDDI R&D Labs.) |
| 4th Author's Name |
Yoichi Motomura |
| 4th Author's Affiliation |
the Institute of Advanced Industrial Science and Technology (AIST) |
| 5th Author's Name |
Hideki Asoh |
| 5th Author's Affiliation |
the Institute of Advanced Industrial Science and Technology (AIST) |
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| Speaker |
Author-1 |
| Date Time |
2006-03-15 14:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
NC |
| Paper # |
NC2005-122 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.657 |
| Page |
pp.97-101 |
| #Pages |
5 |
| Date of Issue |
2006-03-08 (NC) |