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Controlled 'Friends Group' in Recommender Systems: Recommender Systems: Concept, Theory and Practice - Softcover

Dan-Gur, Yuval

 
9783838301334: Controlled 'Friends Group' in Recommender Systems: Recommender Systems: Concept, Theory and Practice
Softcover
ISBN 10: 3838301331 ISBN 13: 9783838301334
Verlag: LAP LAMBERT Academic Publishing, 2009

Inhaltsangabe

Recommender systems already exist in a variety of item domains: entertainment, commerce, news and more. One should expect these systems to become more useful and essential as knowledge volume rapidly grows. The book describes a unique research, demonstrating that the likelihood that users of a social collaborative system would accept recommendations from recommender systems depends on the type of group that made the recommendations and on the users' involvement in the formation of that group. A longitudinal analysis indicates a positive learning curve for experienced users, who acquire a tendency to prefer 'friends group' over 'neighbors group' as their experience with the system increases. Also, users chose their own group to participate in the advising group significantly more than other groups. The main implication of these findings for the development of future recommender systems is to enhance the involvement of recommendation seekers in the process of forming the advising group. Also, developers of recommender systems should consider increasing users' control over relevant characteristics of the members of this group.

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Über die Autorin bzw. den Autor

Yuval Dan-Gur is a researcher in the IS domain. Teaches in academic institutions and served as V.P. for Development at High-Tech organizations. Holds Ph.D. in Information Systems, MSc. in Industrial Engineering and BSc. in Electrical Engineering. Developed recommender systems and is engaged in prestigious workshops for senior executives.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2009
Sprache
Englisch
ISBN 10 
3838301331
ISBN 13 
9783838301334
Einband
Taschenbuch
Anzahl der Seiten
220
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
KreGa Onlinehandel GmbH
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