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» Collaborative Information Filtering: A Review and an Educati...
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CORR
2008
Springer
133views Education» more  CORR 2008»
13 years 8 months ago
Faceted Ranking of Egos in Collaborative Tagging Systems
Multimedia uploaded content is tagged and recommended by users of collaborative systems, resulting in informal classifications also known as folksonomies. Faceted web ranking has ...
José Ignacio Orlicki, Pablo Ignacio Fierens...
MM
2006
ACM
119views Multimedia» more  MM 2006»
14 years 2 months ago
Fourth frame forums: interactive comics for collaborative learning
In this paper, we describe Fourth Frame Forums, an application that combines traditional four-frame comic strips with online webbased discussion forums. In this application, users...
Andrew S. Gordon
CDVE
2004
Springer
109views Visualization» more  CDVE 2004»
14 years 2 months ago
Interest Management for Collaborative Environments Through Dividing Their Shared State
Not all participants in a collaborative virtual environment (CVE) need to be informed of every other participant’s activities. The technique used for filtering irrelevant message...
Michal Masa, Jiri Zara
KDD
2009
ACM
162views Data Mining» more  KDD 2009»
14 years 9 months ago
TrustWalker: a random walk model for combining trust-based and item-based recommendation
Collaborative filtering is the most popular approach to build recommender systems and has been successfully employed in many applications. However, it cannot make recommendations ...
Mohsen Jamali, Martin Ester
WWW
2007
ACM
14 years 9 months ago
Collaboratively Building Structured Knowledge with DBin: From del.icio.us Tags to an "RDFS Folksonomy"
DBin is a Semantic Web application that enables groups of users with a common interest to cooperatively create semantically structured knowledge bases. These user groups, which we...
Giovanni Tummarello, Christian Morbidoni