218 search results - page 41 / 44 » Privacy in Distributed Electronic Commerce |
SIGECOM
2004
ACM
15 years 3 months ago
2004
ACM
We explore an alternative approach to spam based on economic rather than technological or regulatory screening mechanisms. We employ a model of email value which supports two intu...
ATAL
2003
Springer
15 years 2 months ago
2003
Springer
There are two ways of handling bilateral multi-issue negotiations – one is to negotiate all the issues together, and the other is to negotiate them one by one. The order in whic...
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CAISE
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. Multi-Agent Systems (MAS) architectures are gaining popularity over traditional ones for building open, distributed or evolving software. To formally define system archit...
VLDB
1998
ACM
15 years 1 months ago
1998
ACM
This paper deals with finding outliers (exceptions) in large, multidimensional datasets. The identification of outliers can lead to the discovery of truly unexpected knowledge in ...
TIFS
2010
14 years 8 months ago
2010
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...