2475 search results - page 431 / 495 » Question Answering in TREC |
FOCS
2004
IEEE
15 years 3 months ago
2004
IEEE
A desirable goal for cryptographic protocols is to guarantee security when the protocol is composed with other protocol instances. Universally Composable (UC) protocols provide th...
PODC
2010
ACM
15 years 1 months ago
2010
ACM
We study the computational power of a distributed system consisting of simple autonomous robots moving on the plane. The robots are endowed with visual perception but do not have ...
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CRYPTO
2008
Springer
15 years 1 months ago
2008
Springer
In cryptography, there has been tremendous success in building various two-party protocols with small communication complexity out of homomorphic semantically-secure encryption sc...
IJCAI
2007
15 years 1 months ago
2007
In this paper we revisit the classical NLP problem of prepositional phrase attachment (PPattachment). Given the pattern V −NP1−P −NP2 in the text, where V is verb, NP1 is a ...
SODA
2008
ACM
15 years 1 months ago
2008
ACM
Jim Propp's rotor router model is a deterministic analogue of a random walk on a graph. Instead of distributing chips randomly, each vertex serves its neighbors in a fixed or...