3021 search results - page 313 / 605 » Trust in recommender systems |
191
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IFIP12
2008
15 years 8 months ago
2008
Sampling methods are a direct approach to tackle the problem of class imbalance. These methods sample a data set in order to alter the class distributions. Usually these methods ar...
175
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ATAL
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we study multi-agent economic systems using a recent approach to economic modeling called Agent-based Computational Economics (ACE): the application of the Complex ...
201
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ACMICEC
2003
ACM
16 years 1 days ago
2003
ACM
A multi-agent marketplace, MAGNET (Multi AGent Negotiation Testbed), is a promising solution to conduct online combinatorial auctions. The trust model of MAGNET is somewhat diffe...
171
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GI
2009
Springer
15 years 4 months ago
2009
Springer
: Collecting and sharing attention information represents a main concern within the Technology Enhanced Learning community, as the number of works or projects related to this topic...
174
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ACSC
2008
IEEE
16 years 1 months ago
2008
IEEE
Simulation and model checking are commonly used to compare the behaviour of a computer-based system with its requirements specification. However, when upgrading an operational le...