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SIGMOD
2007
ACM
165views Database» more  SIGMOD 2007»
15 years 10 months ago
Statistical analysis of sketch estimators
Sketching techniques can provide approximate answers to aggregate queries either for data-streaming or distributed computation. Small space summaries that have linearity propertie...
Florin Rusu, Alin Dobra
BMCBI
2008
97views more  BMCBI 2008»
14 years 10 months ago
MCM-test: a fuzzy-set-theory-based approach to differential analysis of gene pathways
Background: Gene pathway can be defined as a group of genes that interact with each other to perform some biological processes. Along with the efforts to identify the individual g...
Lily R. Liang, Vinay Mandal, Yi Lu, Deepak Kumar
GECCO
2007
Springer
293views Optimization» more  GECCO 2007»
15 years 4 months ago
Solving the artificial ant on the Santa Fe trail problem in 20, 696 fitness evaluations
In this paper, we provide an algorithm that systematically considers all small trees in the search space of genetic programming. These small trees are used to generate useful subr...
Steffen Christensen, Franz Oppacher
MASCOTS
2010
14 years 11 months ago
New Algorithms for File System Cooperative Caching
: New Algorithms for File System Cooperative Caching Eric Anderson, Christopher Hoover, Xiaozhou Li HP Laboratories HPL-2010-69 cooperative caching We present two new cooperative ...
Eric Anderson, Christopher Hoover, Xiaozhou Li
ICIP
2001
IEEE
15 years 11 months ago
Study of embedded font context and kernel space methods for improved videotext recognition
Videotext refers to text superimposed on video frames. A videotext based Multimedia Description Scheme has recently been adopted into the MPEG-7 standard. A study of published wor...
Chitra Dorai, Hrishikesh Aradhye, Jae-Chang Shim