2834 search results - page 219 / 567 » Representing Trees with Constraints |
112
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DBSEC
2001
15 years 2 months ago
2001
In this paper, our objective is to define a security model for regulating access to XML documents. Our model offers a security policy with a great expressive power. An XML documen...
95
Voted
JSW
2008
15 years 21 days ago
2008
A typical tabular business report contains a set of cells. The cells may contain raw numeric values, character labels, and formulas. This paper will present a bottom-up algorithm f...
121
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PR
2006
15 years 20 days ago
2006
This paper describes an algorithm for the determination of zone content type of a given zone within a document image. We take a statistical based approach and represent each zone ...
91
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AIEDAM
1999
15 years 12 days ago
1999
Intelligent agents must update their knowledge base as they acquire new information about their environment. The modal logic S5n has been designed for representing knowledge bases...
111
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CORR
2011
Springer
14 years 4 months ago
2011
Springer
Statistical dependencies among wavelet coefficients are commonly represented by graphical models such as hidden Markov trees (HMTs). However, in linear inverse problems such as d...