2616 search results - page 334 / 524 » Knowledge Management |
125
Voted
SAC
2004
ACM
15 years 10 months ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
141
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AMEC
2004
Springer
15 years 10 months ago
2004
Springer
This paper presents iAuctionMaker as a novel tool that serves as a decision support for e-sourcing professionals on their pursuing of auction optimisation. Given a set of items to ...
132
Voted
CTRSA
2004
Springer
15 years 10 months ago
2004
Springer
We introduce a new cryptographic technique that we call universal re-encryption. A conventional cryptosystem that permits reencryption, such as ElGamal, does so only for a player w...
153
Voted
KES
2004
Springer
15 years 10 months ago
2004
Springer
Artificial Intelligence algorithms can be divided into two groups according to the type of problems they solve. Knowledge-intensive domains contain explicit knowledge, whereas know...
122
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WAIM
2004
Springer
15 years 10 months ago
2004
Springer
A top-N selection query against a relation is to find the N tuples that satisfy the query condition the best but not necessarily completely. In this paper, we propose a new method ...