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– Popular
Press Coverage –
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Knowledge
@ Wharton.
Aug 2011. Different worlds: do recommender systems fragment consumer
interests. Aug 2011. Article
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New
Scientist.
Dec 2008. The Harry Potter effect.
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Billboard.biz. Feb 2008. Wharton study
examines music discovery service.
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Knowledge
at Wharton.
Oct 2007. Reinforcing the blockbuster nature of media.
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– Academic Press –
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Fleder,
D., K. Hosanagar, and A. Buja. 2010. Recommender systems and their effects
on consumers: the fragmentation debate. Proc.
of the 11th ACM Conference on Electronic Commerce, Harvard University. Proceedings
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Fleder,
D. and K. Hosanagar. 2009. Blockbuster culture's next rise or fall: The
effect of recommender systems on sales diversity. NET Institute Paper 07-10.
Management Science 55(5):697-712. Paper.
Appendix
(proofs).
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Fleder,
D., K. Hosanagar, and A. Buja. 2009. Recommender systems and their effects on
consumers: the fragmentation debate. Under journal submission. Paper.
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Fleder,
D. and B. Padmanabhan. 2008. Clustering over time
and data set comparison. Under journal submission. Paper
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Fleder,
D. and K. Hosanagar. 2008. A missing data paradox for nearest neighbor
recommender systems. Statistical Challenges in e-Commerce Research, NYU-Stern
Symposium. Paper.
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Fleder,
D., K. Hosanagar, and A. Buja. 2008. Recommender systems and their effects
on consumers: the fragmentation debate. Workshop on Information Systems
and Economics.
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Fleder,
D. and K. Hosanagar. 2007. A missing data paradox for nearest neighbor
recommender systems. Proceedings of the Seventh Workshop on Inf.
Technology and Systems.
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Fleder,
D. and K. Hosanagar. 2007. On the impact of recommender systems on sales
diversity. Proceedings of the Eighth ACM Conference on Electronic
Commerce, p. 192-199.
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Fleder,
D. and K. Hosanagar. 2006. Blockbuster culture's next rise or fall: The effect
of recommender systems on sales diversity. Workshop on Information
Systems and Economics.
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Fleder,
D. and B. Padmanabhan. 2006. Cluster evolution
and interpretation via penalties. Proceedings of the Sixth IEEE
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Abrahams
A. S., A. Becker, D. Fleder, and I. C.
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Abrahams
A.S., A. Becker, D. Fleder, and I.C. MacMillan. 2005. Partitioning for
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