| Presentation | 1996/11/21 Concept Acquisition from Multiple Information Sources by the EM Algorithm Shotaro Akaho, Osamu Hasegawa, Takashi Yoshimura, Hideki Asoh, Satoru Hayamizu, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We consider a framework of concept learning where information from multiple sources such as images and speech are integrated. From the training data where one of the properties of each image is shown by speech, the system acquire the classification of properties automatically. We propose multi-resolution higher order autocorrelation features, and extract information which is necessary for concept acquisition by the canonical correlation analysis between image features and speech features. In the final stage, we propose multiple value regression model as a concept acquisition model, where the parameters can be estimated by the EM algorithm. We also show some experimental results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EM algorithm / multiple information / concept acquisition / canonical correlation analysis |
| Paper # | PRMU96-91 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1996/11/21(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 | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Concept Acquisition from Multiple Information Sources by the EM Algorithm |
| Sub Title (in English) | |
| Keyword(1) | EM algorithm |
| Keyword(2) | multiple information |
| Keyword(3) | concept acquisition |
| Keyword(4) | canonical correlation analysis |
| 1st Author's Name | Shotaro Akaho |
| 1st Author's Affiliation | Electrotechnical Laboratory() |
| 2nd Author's Name | Osamu Hasegawa |
| 2nd Author's Affiliation | Electrotechnical Laboratory |
| 3rd Author's Name | Takashi Yoshimura |
| 3rd Author's Affiliation | Electrotechnical Laboratory |
| 4th Author's Name | Hideki Asoh |
| 4th Author's Affiliation | Electrotechnical Laboratory |
| 5th Author's Name | Satoru Hayamizu |
| 5th Author's Affiliation | Electrotechnical Laboratory |
| Date | 1996/11/21 |
| Paper # | PRMU96-91 |
| Volume (vol) | vol.96 |
| Number (no) | 384 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |