Data processing: artificial intelligence – Miscellaneous
Reexamination Certificate
2008-09-15
2011-10-11
Rivas, Omar Fernandez (Department: 2122)
Data processing: artificial intelligence
Miscellaneous
C706S045000, C706S046000, C706S047000, C706S052000
Reexamination Certificate
active
08037011
ABSTRACT:
A recommendation apparatus comprises a monitoring processor which monitors the presentation of content items. A sample processor determines preference data for different content items by performing the steps of determining a preference value for a content item presented by the presentation unit in response to a first duration for a first section of the content item being presented relative to a total duration of the content item, and if the first duration is less than the total duration, determining if a second section of the content item not being presented corresponds to at least one of an end section and a begin section of the content item; and if so determining a confidence value for the preference value in response to a second duration of the second section. The preference data is used as training data for determining a user preference model which is then used to generate recommendations.
REFERENCES:
patent: 2001/0028603 (2001-10-01), Shimazu
patent: 2002/0054062 (2002-05-01), Gerba et al.
patent: 2004/0068741 (2004-04-01), Kimura
patent: 2005/0022239 (2005-01-01), Meuleman
patent: 2005/0076365 (2005-04-01), Popov et al.
patent: 2005/0193002 (2005-09-01), Souders et al.
patent: 2006/0047678 (2006-03-01), Miyazaki et al.
patent: 2006/0212904 (2006-09-01), Klarfeld et al.
patent: 2008/0082633 (2008-04-01), Koyama et al.
patent: 2008/0250312 (2008-10-01), Curtis
patent: 2009/0222392 (2009-09-01), Martin et al.
patent: 2000-269840 (2000-09-01), None
patent: WO2002/025938 (2002-03-01), None
patent: WO 2002-037851 (2002-05-01), None
patent: WO 2004-002129 (2004-12-01), None
Sung Woo Park, “Corresponding Application PCT/US2009/052537—PCT International Search Report and Written Opinion,” WIPO, ISA/KR, Korean Intellectual Property Office, Daejeon, Republic of Korea, Mar. 16, 2010, 10 pages, most relevant pp. 6-7 and 10.
S. Gadanho, “TV Recommendations based on Implicit Information,” Proceedings of the 17th European Conference on Artificial intelligence (ECAI 2006) Workshop on Recommender Systems, Riva del Garda, Italy, Aug. 28-29, 2006, 3 pages.
S. Gadanho, et al, “Addressing Uncertainty in Implicit Preferences,” Proceedings of the 2007 ACM Conference on Recommender Systems, Minneapolis, MN, USA, 2007, pp. 97-104.
Z. Yu, et al., A Hybrid Learning Approach for TV Program Personalization,′ The 8th International Conference on Knowledge-Based Intelligent Information & Engineering Systems (KES 2004), Lecture Notes in Computer Science, Springer-Verlag, pp. 630-636, Sep. 20-24, 2004, Wellington, New Zealand.
Gadanho Sandra C.
Lhuiller Nicolas
Mercer Kevin C.
Fernandez Rivas Omar
Motorola Mobility, Inc.
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