2723 search results - page 502 / 545 » Learning lexicographic orders |
KDD
2005
ACM
15 years 3 months ago
2005
ACM
Data clustering represents an important tool in exploratory data analysis. The lack of objective criteria render model selection as well as the identification of robust solutions...
ACNS
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. We study the setting in which a user stores encrypted documents (e.g. e-mails) on an untrusted server. In order to retrieve documents satisfying a certain search criterio...
83
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HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper describes a novel approach using Hidden Markov Models (HMM) to detect complex Internet attacks. These attacks consist of several steps that may occur over an extended pe...
119
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SIGADA
2001
Springer
15 years 2 months ago
2001
Springer
Statement and AbstractProblem Statement and AbstractProblem Statement and AbstractProblem Statement and Abstract The U.S. Navy currently bases the majority of our contact managemen...
WABI
2001
Springer
15 years 2 months ago
2001
Springer
We describe algorithms for pattern matching and pattern learning in TOPS diagrams (formal descriptions of protein topologies). These problems can be reduced to checking for subgrap...