4488 search results - page 373 / 898 » Properties of NP-Complete Sets |
171
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WKDD
2010
CPS
16 years 2 months ago
2010
CPS
—A multi-party contract signing (MPCS) protocol allows a set of parties to exchange messages with each other to reach a state in which either each of them has a pre-agreed contra...
191
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SAC
2010
ACM
16 years 2 months ago
2010
ACM
We study the fifo and causal multicast problem, two group-communication abstractions that deliver messages in an order consistent with their context. With fifo multicast, the co...
216
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WWW
2010
ACM
16 years 2 months ago
2010
ACM
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
255
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APSCC
2009
IEEE
16 years 2 months ago
2009
IEEE
SADI – Semantic Automated Discovery and Integration – is a set of standards-compliant Semantic Web Service design patterns that exploit the relatively straightforward interfac...
189
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NOSSDAV
2009
Springer
16 years 2 months ago
2009
Springer
In this paper, we propose a simple and fully distributed mechanism for constructing and maintaining the overlay topology in mesh-based P2P-TV systems. Our algorithm optimizes the ...