1174 search results - page 116 / 235 » Functional Trees |
124
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DKE
2007
15 years 2 months ago
2007
We are interested in specifying functional dependencies (FDs) for data-centric XML documents (XML documents that are used mainly for data storage). FDs are a natural constraint. S...
IPPS
2006
IEEE
15 years 8 months ago
2006
IEEE
Inference of phylogenetic trees using the maximum likelihood (ML) method is NP-hard. Furthermore, the computation of the likelihood function for huge trees of more than 1,000 orga...
EACL
1993
ACL Anthology
15 years 3 months ago
1993
ACL Anthology
Semantic theories of natural language associate meanings with utterances by providing meanings for lexical items and rules for determining the meaning of larger units given the me...
123
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ACIVS
2008
Springer
15 years 4 months ago
2008
Springer
Content-Based Image Retrieval is a challenging problem both in terms of effectiveness and efficiency. In this paper, we present a flexible cluster-and-search approach that is able ...
138
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...