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ISMIS
2005
Springer
13 years 10 months ago
Normal Forms for Knowledge Compilation
A class of formulas called factored negation normal form is introduced. They are closely related to BDDs, but there is a DPLL-like tableau procedure for computing them that operate...
Reiner Hähnle, Neil V. Murray, Erik Rosenthal
WCE
2007
13 years 6 months ago
VHDL Implementation of Multiplierless, High Performance DWT Filter Bank
—The JPEG 2000 image coding standard employs the biorthogonal 9/7 wavelet for lossy compression. The performance of hardware implementation of 9/7-filter bank depends on accuracy...
M. M. Aswale, R. B. Patil
APWEB
2007
Springer
13 years 11 months ago
Untyped XQuery Canonization
XQuery is a powerful language defined by the W3C to query XML documents. Its query functionalities and its expressiveness satisfy the major needs of both the database community an...
Nicolas Travers, Tuyet-Tram Dang-Ngoc, Tianxiao Li...
MA
2011
Springer
219views Communications» more  MA 2011»
12 years 11 months ago
Quadratic minimisation problems in statistics
We consider the problem minx(x−t) A(x−t) subject to x Bx + 2b x = k where A is positive definite or positive semidefinite. Commonly occurring statistical variants of this pro...
Casper J. Albers, Frank Critchley, John C. Gower
BMCBI
2010
170views more  BMCBI 2010»
13 years 5 months ago
Integrative analysis of gene expression and copy number alterations using canonical correlation analysis
Background: With the rapid development of new genetic measurement methods, several types of genetic alterations can be quantified in a high-throughput manner. While the initial fo...
Charlotte Soneson, Henrik Lilljebjörn, Thoas ...