6982 search results - page 1197 / 1397 » Collaboration |
139
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AICOM
2008
15 years 4 months ago
2008
We propose a novel hybrid recommendation model in which user preferences and item features are described in terms of semantic concepts defined in domain ontologies. The exploitati...
123
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AIEDU
2007
15 years 4 months ago
2007
Recently, opening the learner model to the learner it represents has become more common in adaptive learning environments. There have also been systems that allow instructors acces...
126
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CCR
2010
15 years 4 months ago
2010
On September 23, 2009, CAIDA hosted a virtual Workshop on Internet Economics [3] to bring together network technology and policy researchers, commercial Internet facilities and se...
134
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CGF
2010
15 years 4 months ago
2010
We present SmallWorlds, a visual interactive graph-based interface that allows users to specify, refine and build item-preference profiles in a variety of domains. The interface f...
140
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Probabilistic matrix factorization (PMF) is a powerful method for modeling data associated with pairwise relationships, finding use in collaborative filtering, computational biolo...