| Presentation | 2012-02-09 A CRF-based method for inferring viewer's interests in watching TV Masahide NAEMURA, Masaki TAKAHASHI, Yuko YAMANOUCHI, Mahito FUJII, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Context-awareness provides users with more versatile user interface environments in using digital devices since the style of user interface can be adaptively changed according to the user's situation or preference. In a TV viewing environment, the techniques of context-awareness can be used for adequate recommendation of the information related to the viewed program. In order to incorporate user's preference in doing so, it is vital to infer whether the viewer is currently interested in the TV program or not. Then we propose a method for inferring the viewer's interests in watching TV using Conditional Random Fields(CRF). In the proposed method, we take the problem of inferring the viewer's interests for the one of sequential labeling problems and infer the viewer's interests by applying CRF to the time sequential signals into which the various information, which are tablet manipulation and outputs of vision processing, are integrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive User interface / Context recognition / Conditional Random Fields / smart TV |
| Paper # | PRMU2011-186,SP2011-101 |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 2012/2/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Speech (SP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A CRF-based method for inferring viewer's interests in watching TV |
| Sub Title (in English) | |
| Keyword(1) | Adaptive User interface |
| Keyword(2) | Context recognition |
| Keyword(3) | Conditional Random Fields |
| Keyword(4) | smart TV |
| 1st Author's Name | Masahide NAEMURA |
| 1st Author's Affiliation | STRL, Japan Broadcasting Corporation() |
| 2nd Author's Name | Masaki TAKAHASHI |
| 2nd Author's Affiliation | STRL, Japan Broadcasting Corporation |
| 3rd Author's Name | Yuko YAMANOUCHI |
| 3rd Author's Affiliation | STRL, Japan Broadcasting Corporation |
| 4th Author's Name | Mahito FUJII |
| 4th Author's Affiliation | STRL, Japan Broadcasting Corporation |
| Date | 2012-02-09 |
| Paper # | PRMU2011-186,SP2011-101 |
| Volume (vol) | vol.111 |
| Number (no) | 431 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |