551 search results - page 52 / 111 » Collaboration Analysis in Recommender Systems Using Social N... |
IJCAI
2003
14 years 11 months ago
2003
There are two types of collaborative filtering (CF) systems, user-based and item-based. This paper introduces an item-based CF system for ranking derived from Linear Associative ...
HICSS
2007
IEEE
15 years 4 months ago
2007
IEEE
It is unclear if and how collaboratories have enhanced distributed scientific collaboration. Furthermore, little is known in the way of design strategies to support such collabora...
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CSCW
2011
ACM
14 years 4 months ago
2011
ACM
Collaboration is key to safety and efficiency in Air Traffic Control. Legacy paper-based systems enable seamless and non-verbal collaboration, but trends in new software and hardw...
ECWEB
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Many current recommender systems exploit textual annotations (tags) provided by users to retrieve and suggest online contents. The text-based recommendation provided by t...
EDM
2010
14 years 11 months ago
2010
This paper describes methods for collecting user activity data in a peer production educational system, the Instructional Architect (IA), and then takes a social network perspectiv...