3937 search results - page 508 / 788 » Questioning Ubiquitous Computing |
171
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LATINCRYPT
2010
15 years 5 months ago
2010
We consider the following problem: can we construct constant-round zero-knowledge proofs (with negligible soundness) for NP assuming only the existence of one-way permutations? We...
150
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SIAMJO
2010
15 years 5 months ago
2010
Inspired by a question of Lov´asz, we introduce a hierarchy of nested semidefinite relaxations of the convex hull of real solutions to an arbitrary polynomial ideal, called theta...
177
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
—Nonparametric belief propagation (NBP) is one of the best-known methods for cooperative localization in sensor networks. It is capable to provide information about location esti...
176
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
We have conducted a user study to evaluate several generalist and health-specific search engines on health information retrieval. Users evaluated the relevance of the top 30 docum...
150
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AMSTERDAM
2009
15 years 4 months ago
2009
This paper addresses the question whether and under which conditions hearers take into account the perspective of the speaker, and vice versa. Empirical evidence from computational...