446 search results - page 64 / 90 » Modeling trust in e-commerce: an approach based on user requ... |
185
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CORR
2010
Springer
14 years 6 months ago
2010
Springer
In this paper we present a method for reformulating the Recommender Systems problem in an Information Retrieval one. In our tests we have a dataset of users who give ratings for s...
104
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SDM
2009
SIAM
15 years 9 months ago
2009
SIAM
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...
107
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ICANN
2005
Springer
15 years 5 months ago
2005
Springer
One aim of Meta-learning techniques is to minimize the time needed for problem solving, and the effort of parameter hand-tuning, by automating algorithm selection. The predictive m...
IV
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper we present a new approach for using semantic wikis for collaborative patent search and annotation. We describe an extension that allows integrating interactive visua...
ECIS
2003
15 years 1 months ago
2003
Today, companies and their information systems are facing a very dynamic and fast changing environment. Fast changing demands require varying information in varying places. Users ...