TV RECOMMENDATION SYSTEM ??? ?? 012ITI10 ???

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TV RECOMMENDATION SYSTEM??? ?? 012ITI10 ???
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TV RECOMMENDATION SYSTEM CONTENTS 1.
Introduction 2. Approach 3. Now 4.
Reference
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TV RECOMMENDATION SYSTEM INTRODUCTION
Advent of Digital satellite TV and Device
Redundancy of Channels, Programs.
Problem of Choice How can user watch
the TV program that
s/he want to watch, when s\he want.
TV Recommendation System
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TV RECOMMENDATION SYSTEM INTRODUCTION
EPG Electronic Program Guide TV
Recommendation System?? ??? ?? TV??? ?? ????
recommendation? ??. EPG? ??? viewer? ?? ??.

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TV RECOMMENDATION SYSTEM APPROACH 1Cold
Start Problem ??? ??? user data? ????
?? ???? ?? ?? recommendation? ??? ?
??? Stereotype user? ??? ?? ???
stereotype?? ?????,
?? stereotype? ?? recommendation?
??. ? ???? stereotype? cold start problem?
??
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TV RECOMMENDATION SYSTEM APPROACH 2?????
??? ???? recommendation system architecture mul
ti-agent model implicit
explicit feedback implicit explicit
stereotypical UM expert implicit preference
expert explicit preference
expert implicit agent ? explicit agent
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TV RECOMMENDATION SYSTEM APPROACH 2
Feedback interface
Feedback history
View history
profiler
profiler
Explicit profile
Explicit interface
Feedback profile
Implicit profile
weight
sum
Fig.1. implicit explicit feedback multi
agent
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TV RECOMMENDATION SYSTEM APPROACH 2
UMC
Dynamic UM Expert
Explicit Preference Expert
UMC Manager
Stereotypical UM Expert
Fig.2. stereotypical UM expert explicit
preference expert explicit
preference expert
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TV RECOMMENDATION SYSTEM APPROACH 3 ??
???.?? ???? recommendation celebrity
recommender program? metadata? ??,
conversational sentence? recommendation ??
metadata? ??? ?? user modeling?
?? multi user? ??? ??? recommendation? ??
FIT(Family Interactive TV System) ??
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TV RECOMMENDATION SYSTEM NOW EPG ??? ??
TV?? ??? ?. STB? EPG server? ??, ????
??? ??? ?? ??. EPG? viewer? ??? ???
recommendation?? ???
???? ??? ??? ??.
Fig.3. EPG? ?? ? ( skylife ??)
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TV RECOMMENDATION SYSTEM NOW PVR ??? TIVO,
ReplayTV, ????? digital digital? ???.??????
??? ??? MPEG II? ????? ??? ??, ??,
??? ?? ???? ???? digital video
recorderEPG? ???? ???? ???.
Fig.4. PVR? ??? EPG ?? ?
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TV RECOMMENDATION SYSTEM REFERENCE 1.
L.Ardissono, F.Portis, P.Torasso. F.Bellifemine,
A.Chiarotto and A.Difino. Architectiure of a
system for the generation of personalized
Elctronic Program Guide. Workshop on Personali
-zation in Future TV, 2001 2. K..Kurapati,
S.Gutta, D.Schaffer, J.Martino and J.Zimmerman. A
multi-agent TV Recommen- der. Workshop on
Personalization in Future TV, 2001 3. C.Gena
and L.Ardissono. On the construction of TV viewer
stereotypes starting from lifestyles
surveys. Workshop on Personalization in Future
TV, 2001 4. Anna L. Buczak, John Zimmerman
and Kaushal Kurapati. Personalization Improving
Ease -of-Use, Trust and Accuracy of a TV
show Recommender. Workshop on Personalization in
Future TV, 2002 5. Angelo Difino. Barbara
Negroand Alessandro Chiarotto. A Multi-Agent
System for a Person alized Electronic
Program Guide. Workshop on Personalization in
Future TV, 2002. 6. Mark van Setten. Mettina
Veenstra and Anton Nijholt. Prediction Strategies
Combining Pre- diction Techniques to
Optimize Personalization. Workshop on
Personalization in Future TV, 2002 7.
John Zimmerman, Lesh Prameswaran and Kaushal
Kurapati. Celebrity Recommender. Workshop on
Personalization in Future TV, 2002
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TV RECOMMENDATION SYSTEM REFERENCE 8. Dina
Goren-Bar and Oded Glinansky. Family Stereotyping
A Model to Filter TV Programs for Multiple
Viewers. Workshop on Personalization in Future
TV, 2002 9. Kaushal Kurapati and Srinivas
Gutta. TV Personalization through Stereotypes.
Workshop on Personalization in Future TV,
2002 10. Hee-Kyung Lee, Han-Kyu Lee, JeHo Nam,
BeetNara Bae, Munchurl Kim, Kyeongok Kang
and Jinwoong Kim. Personalized Contents Guide and
Browsing Based on User Perference.
Workshop on Personalization in Future TV, 2002
11. Patrick Baudisch and Lars Brueckner. TV
Scout Guiding Users from Printed Tv Program
Guides to Personalized TV Recommendation.
Workshop on Personalization in Future TV,
2002 12. Barry Smith, David Wilson and derry
OSullivan. Improving the Quality of the
Personalized Electronic Program Guide.
Workshop on Personalization in Future TV, 2002
13. Barry Smith, Paul Cotter and James Ryan.
Evolving the Personalized EPG An Alternative
Architecture for the Delivery of DTV Services.
Workshop on Personalization in Future TV,
200214. Nuno Correia and Marlene Peres. Design
of a Personalization Service for an Interactive
TV Environment. Workshop on
Personalization in Future TV, 2002
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TV RECOMMENDATION SYSTEM REFERENCE15. Patrick
Baudisch. Designing an Evolvong Internet TV
Program Guide16. Kaushal Kurapati and Srinivas
Gutta. Instant Personalization via Clustering TV
Viewing Pattern.17. John Zimmerman and
Kaushal Kurapati. Exposing Profiles to Build
Trust in a Recommender.Reference Site 1.
Workshop on Personalization in Future TV in
conjunction with User Modeling 2001
Sonthofen, Germany, 2001 http//www.di.unito.it/
liliana/UM01/TV.html 2. TV'02 the 2nd
Workshop on Personalization in Future TV in
conjunction with 2nd International
Conference on Adaptive Hypermedia and Adaptive
Web Based Systems Malaga, Spain, 2002
http//www.di.unito.it/liliana/TV02/index.html
3. GIST http//www.gist.com 4. TIVO
http//www.tivo.com 5. DIGITAL DIGITAL
http//www.digital-digital.com 6. REPLAY TV
http//www.replaytv.com