| Presentation | 2006-01-20 Viewing Interval Estimation for Personal Preference Acquisition in TV Viewing Environment Hiroaki TANIMOTO, Naoko NITTA, Noboru BABAGUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The importance of information services considering personal preferences is increasing. Personal preferences need to be prepared beforehand to realize such services. We propose a system for automatically acquiring personal preferences from TV viewers' behaviors. Considering "when" a user is watching TV is highly related to the user's preferences, we focus on estimating the time interval during which a pre-registerd user is watching TV. In this paper, we firstly explain the outline of the user preference acquisition system, and then, describe the proposed viewing interval estimation method. Experimental results showed a precision rate of 97.1% and a recall rate of 70.6% for viewing interval estimation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Personalization / Personal Preference / Eigenface / Person Identification / Viewing Interval Estimation |
| Paper # | PRMU2005-151,HIP2005-121 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2006/1/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Viewing Interval Estimation for Personal Preference Acquisition in TV Viewing Environment |
| Sub Title (in English) | |
| Keyword(1) | Personalization |
| Keyword(2) | Personal Preference |
| Keyword(3) | Eigenface |
| Keyword(4) | Person Identification |
| Keyword(5) | Viewing Interval Estimation |
| 1st Author's Name | Hiroaki TANIMOTO |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Naoko NITTA |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Noboru BABAGUCHI |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 2006-01-20 |
| Paper # | PRMU2005-151,HIP2005-121 |
| Volume (vol) | vol.105 |
| Number (no) | 534 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |