520 search results - page 38 / 104 » A Lattice-Based Model for Recommender Systems |
118
Voted
KDD
2008
ACM
16 years 7 days ago
2008
ACM
Rapid growth in the amount of data available on social networking sites has made information retrieval increasingly challenging for users. In this paper, we propose a collaborativ...
CCS
2010
ACM
15 years 1 days ago
2010
ACM
Privacy is a huge problem for users of social networking sites. While sites like Facebook allow individual users to personalize fine-grained privacy settings, this has proven quit...
IUI
2009
ACM
15 years 8 months ago
2009
ACM
Sensemaking tasks require users to perform complex research behaviors to gather and comprehend information from many sources. Such tasks are common and include, for example, resea...
100
Voted
RECSYS
2009
ACM
15 years 6 months ago
2009
ACM
Tagging systems have become major infrastructures on the Web. They allow users to create tags that annotate and categorize content and share them with other users, very helpful in...
100
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
With the increasing popularity of location-based services, such as tour guide and location-based social network, we now have accumulated many location data on the Web. In this pap...