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193
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ECAI
2004
Springer
16 years 7 days ago
2004
Springer
The aim of this article is to revisit Dalal’s operator for belief revision. Dalal has proposed a technique for revising belief bases based on the minimization of a distance betw...
180
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ICNP
2003
IEEE
16 years 4 days ago
2003
IEEE
A prerequisite for secure communication between two nodes in an ad hoc network is that the nodes share a key to bootstrap their trust relationship. In this paper, we present a sca...
205
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AGENTS
2000
Springer
15 years 11 months ago
2000
Springer
This paper extends earlier work in the use of ‘Agent-based Computational Economics’ (ACE) for modelling the development of co-operation between firms. Inter-firm relations hav...
172
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
The rapid growth of transactional data brought, soon enough, into attention the need of its further exploitation. In this paper, we investigate the problem of securing sensitive k...
171
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ESA
2006
Springer
15 years 10 months ago
2006
Springer
An instance of the generalized partial cover problem consists of a ground set U and a family of subsets S 2U . Each element e U is associated with a profit p(e), whereas each su...