| Presentation | 2018-03-05 Analysis of Polynomial-time Learnability with Membership Queries Mikito Nanashima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigate the polynomial-time learnability by using examples and membership queries. Angluin and Kharitonov proved that various concept classes (e.g., Boolean formulae, NFAs) are not polynomial-time learnable in this learning model if there exists a public-key encryption scheme that has indistinguishable encryptions against chosen message attacks. We consider as a stronger learning model a posteriori query learning model, and show it to be indeed stronger than the above learning model if a one-way function exists. Nevertheless, we prove that the Boolean formula concept class is not polynomial-time learnable either in this learning model based on even a weaker encryption scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | computational learning theory / PAC learning / query learning / encryption / signature |
| Paper # | COMP2017-49 |
| Date of Issue | 2018-02-26 (COMP) |
| Conference Information | |
| Committee | COMP |
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| Conference Date | 2018/3/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Prefecture Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hiro Ito(Univ. of Electro-Comm.) |
| Vice Chair | Yushi Uno(Osaka Pref. Univ.) |
| Secretary | Yushi Uno(Seikei Univ.) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Theoretical Foundations of Computing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Polynomial-time Learnability with Membership Queries |
| Sub Title (in English) | |
| Keyword(1) | computational learning theory |
| Keyword(2) | PAC learning |
| Keyword(3) | query learning |
| Keyword(4) | encryption |
| Keyword(5) | signature |
| 1st Author's Name | Mikito Nanashima |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Inst. of Tech.) |
| Date | 2018-03-05 |
| Paper # | COMP2017-49 |
| Volume (vol) | vol.117 |
| Number (no) | COMP-474 |
| Page | pp.pp.21-26(COMP), |
| #Pages | 6 |
| Date of Issue | 2018-02-26 (COMP) |