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BCSHCI
2007
13 years 9 months ago
2007
The defining characteristic of the Internet today is an abundance of information and choice. Recommender Systems (RS), designed to alleviate this problem, have so far not been ver...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
User profiles on today's social networking sites support only a small set of predefined questions. We report on an alternative way for users to richly describe themselves, by...
KDD
2005
ACM
14 years 8 months ago
2005
ACM
Online information services have grown too large for users to navigate without the help of automated tools such as collaborative filtering, which makes recommendations to users ba...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
In this paper we describe the results of a controlled study of a social game, Magpies, which was built on the Facebook Online Social Network (OSN) and enhanced with contextual soc...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
A number of online video social networks, out of which YouTube is the most popular, provides features that allow users to post a video as a response to a discussion topic. These f...