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AAAI
2010
13 years 11 months ago
Transfer Learning in Collaborative Filtering for Sparsity Reduction
Data sparsity is a major problem for collaborative filtering (CF) techniques in recommender systems, especially for new users and items. We observe that, while our target data are...
Weike Pan, Evan Wei Xiang, Nathan Nan Liu, Qiang Y...
ECSCW
2007
13 years 11 months ago
Asymmetrical collaboration in print shop-customer relationships
The service provider-customer relationship, although not perhaps considered a typical collaborative relationship, is clearly collaborative work. However, such work is constrained b...
Jacki O'Neill, David Martin, Tommaso Colombino, Je...
LREC
2008
111views Education» more  LREC 2008»
13 years 11 months ago
MEDAR: Collaboration between European and Mediterranean Arabic Partners to Support the Development of Language Technology for Ar
After the successful completion of the NEMLAR project 2003-2005, a new opportunity for a project was opened by the European Commission, and a group of largely the same partners is...
Bente Maegaard, Mohammed Atiyya, Khalid Choukri, S...
ACE
2003
180views Education» more  ACE 2003»
13 years 11 months ago
Managing the managers: Collaborative virtual teams with large staff and student numbers
Virtual teaming involving online presentations and peer reviews support the notion of collaborative student learning, whilst preparing them for the virtual work environment. Howev...
Kathy Egea
GRC
2007
IEEE
13 years 10 months ago
Privacy Preserving Collaborative Filtering Using Data Obfuscation
Collaborative filtering (CF) systems are being widely used in E-commerce applications to provide recommendations to users regarding products that might be of interest to them. Th...
Rupa Parameswaran, Douglas M. Blough