The wisdom of the few: A collaborative filtering approach based on expert opinions from the web

Nearest-neighbor collaborative filtering provides a successful means of generating recommendations for web users. However, this approach suffers from several shortcomings, including data sparsity and noise, the cold-start problem, and scalability. In this work, we present a novel method for recommen...

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Bibliographic Details
Main Authors: AMATRIAIN, Xavier, LATHIA, Neal, PUJOL, Josep M., KWAK, Haewoon, OLIVER, Nuria.
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2009
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Online Access:https://ink.library.smu.edu.sg/sis_research/6103
https://ink.library.smu.edu.sg/context/sis_research/article/7106/viewcontent/1571941.1572033.pdf
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Institution: Singapore Management University
Language: English

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