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» A Declarative Framework for Analysis and Optimization
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ICPR
2008
IEEE
14 years 2 months ago
A Bayesian Local Binary Pattern texture descriptor
In this paper, a Bayesian LBP operator is proposed. This operator is formulated in a novel Filtering, Labeling and Statistic (FLS) framework for texture descriptors. In the framew...
Chu He, Timo Ahonen, Matti Pietikäinen
XSYM
2004
Springer
129views Database» more  XSYM 2004»
14 years 1 months ago
Fractional XSketch Synopses for XML Databases
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
Natasha Drukh, Neoklis Polyzotis, Minos N. Garofal...
VLDB
2001
ACM
97views Database» more  VLDB 2001»
14 years 7 days ago
Functional Properties of Information Filtering
In recent years, due to the increasing popularization of data broadcasting, the volume and variety of data being broadcast are rapidly increasing. In this environment, as it is di...
Rie Sawai, Masahiko Tsukamoto, Yin-Huei Loh, Tsuto...
ANTSW
2006
Springer
13 years 11 months ago
On the Invariance of Ant System
It is often believed that the performance of ant system, and in general of ant colony optimization algorithms, depends somehow on the scale of the problem instance at hand. The iss...
Mauro Birattari, Paola Pellegrini, Marco Dorigo
CAV
2012
Springer
236views Hardware» more  CAV 2012»
11 years 10 months ago
Lock Removal for Concurrent Trace Programs
Abstract. We propose a trace-based concurrent program analysis to soundly remove redundant synchronizations such as locks while preserving the behaviors of the concurrent computati...
Vineet Kahlon, Chao Wang