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ISCI
2007
115views more  ISCI 2007»
14 years 11 months ago
Compressed histograms with arbitrary bucket layouts for selectivity estimation
Selectivity estimation is an important step of query optimization in a database management system, and multidimensional histogram techniques have proved promising for selectivity ...
Dennis Fuchs, Zhen He, Byung Suk Lee
TCSV
2008
225views more  TCSV 2008»
14 years 11 months ago
Analysis and Efficient Architecture Design for VC-1 Overlap Smoothing and In-Loop Deblocking Filter
Abstract--In contrast to the macroblock-based in-loop deblocking filters, the filters of VC-1 perform all horizontal edges (for in-loop filtering) or vertical edges (for overlap sm...
Yen-Lin Lee, T. Q. Nguyen
TIP
2008
153views more  TIP 2008»
14 years 11 months ago
Generalized Flooding and Multicue PDE-Based Image Segmentation
Image segmentation remains an important, but hard-to-solve, problem since it appears to be application dependent with usually no a priori information available regarding the image ...
Anastasia Sofou, Petros Maragos
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BMCBI
2005
130views more  BMCBI 2005»
14 years 11 months ago
Some statistical properties of regulatory DNA sequences, and their use in predicting regulatory regions in the Drosophila genome
Background: This paper addresses the problem of recognising DNA cis-regulatory modules which are located far from genes. Experimental procedures for this are slow and costly, and ...
Irina I. Abnizova, Rene te Boekhorst, Klaudia Walt...
BMCBI
2005
84views more  BMCBI 2005»
14 years 11 months ago
Information theory-based algorithm for in silico prediction of PCR products with whole genomic sequences as templates
Background: A new algorithm for assessing similarity between primer and template has been developed based on the hypothesis that annealing of primer to template is an information ...
Youfang Cao, Lianjie Wang, Kexue Xu, Chunhai Kou, ...
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