3508 search results - page 642 / 702 » Zero-Error Information Theory |
WWW
2006
ACM
15 years 10 months ago
2006
ACM
The asymmetry of activity in virtual communities is of great interest. While participation in the activities of virtual communities is crucial for a community's survival and ...
103
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WWW
2005
ACM
15 years 10 months ago
2005
ACM
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...
WWW
2003
ACM
15 years 10 months ago
2003
ACM
This paper presents the notion of Semantic Associations as complex relationships between resource entities. These relationships capture both a connectivity of entities as well as ...
102
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WWW
2003
ACM
15 years 10 months ago
2003
ACM
SweetDeal is a rule-based approach to representation of business contracts that enables software agents to create, evaluate, negotiate, and execute contracts with substantial auto...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
This paper investigates the role of online resources in problem solving. We look specifically at how programmers--an exemplar form of knowledge workers--opportunistically interlea...