1678 search results - page 125 / 336 » An Information Model of Virtual Collaboration |
179
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AINA
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper we reinforce the benefits of a trust based approach in mobile multi-agent systems. Whilst we do not specify a trust model we provide a framework for property based ...
189
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SIGIR
2009
ACM
16 years 24 days ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...
165
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BMCBI
2010
15 years 6 months ago
2010
Background: Many protein structures determined in high-throughput structural genomics centers, despite their significant novelty and importance, are available only as PDB depositi...
187
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BCI
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we describe and compare three Collaborative Filtering (CF) algorithms aiming at the low-rank approximation of the user-item ratings matrix. The algorithm implemen...
183
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EPIA
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In this paper we propose an incremental item-based collaborative filtering algorithm. It works with binary ratings (sometimes also called implicit ratings), as it is typi...