6906 search results - page 7 / 1382 » An algorithm for modelling key terms |
JUCS
2006
14 years 9 months ago
2006
: Behavioural specifications allow to focus only on the"observable" behaviour of objects. These observations are made through "observable contexts" which are pa...
CRYPTO
2009
Springer
15 years 4 months ago
2009
Springer
Most of the work in the analysis of cryptographic schemes is concentrated in abstract adversarial models that do not capture side-channel attacks. Such attacks exploit various for...
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SIGIR
2012
ACM
13 years 1 days ago
2012
ACM
Many of the recent, and more effective, retrieval models have incorporated dependencies between the terms in the query. In this paper, we advance this query representation one st...
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
TSP
2011
14 years 4 months ago
2011
—Detection of the number of sinusoids embedded in noise is a fundamental problem in statistical signal processing. Most parametric methods minimize the sum of a data fit (likeli...