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JSS
2008
97views more  JSS 2008»
15 years 1 months ago
Proactive and reactive multi-dimensional histogram maintenance for selectivity estimation
Many state-of-the-art selectivity estimation methods use query feedback to maintain histogram buckets, thereby using the limited memory efficiently. However, they are "reacti...
Zhen He, Byung Suk Lee, Xiaoyang Sean Wang
CSB
2004
IEEE
135views Bioinformatics» more  CSB 2004»
15 years 5 months ago
Selection of Patient Samples and Genes for Outcome Prediction
Gene expression profiles with clinical outcome data enable monitoring of disease progression and prediction of patient survival at the molecular level. We present a new computatio...
Huiqing Liu, Jinyan Li, Limsoon Wong
PVLDB
2010
112views more  PVLDB 2010»
15 years 9 days ago
Two-way Replacement Selection
The performance of external sorting using merge sort is highly dependent on the length of the runs generated. One of the most commonly used run generation strategies is Replacemen...
Xavier Martinez-Palau, David Dominguez-Sal, Josep-...
ICASSP
2011
IEEE
14 years 5 months ago
Including human expertise in speaker recognition systems: report on a pilot evaluation
The 2010 NIST Speaker Recognition Evaluation (SRE10) included a test of Human Assisted Speaker Recognition (HASR) in which systems based in whole or in part on human expertise wer...
Craig S. Greenberg, Alvin F. Martin, George R. Dod...
PPOPP
2005
ACM
15 years 7 months ago
Exposing disk layout to compiler for reducing energy consumption of parallel disk based systems
Disk subsystem is known to be a major contributor to overall power consumption of high-end parallel systems. Past research proposed several architectural level techniques to reduc...
Seung Woo Son, Guangyu Chen, Mahmut T. Kandemir, A...