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» Evaluating and comparing three text-production techniques
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BMCBI
2010
110views more  BMCBI 2010»
14 years 9 months ago
Missing value imputation for epistatic MAPs
Background: Epistatic miniarray profiling (E-MAPs) is a high-throughput approach capable of quantifying aggravating or alleviating genetic interactions between gene pairs. The dat...
Colm Ryan, Derek Greene, Gerard Cagney, Padraig Cu...
IPM
2007
129views more  IPM 2007»
14 years 9 months ago
Examining the effectiveness of real-time query expansion
Interactive query expansion (IQE) (c.f. Efthimiadis, 1996) is a potentially useful technique to help searchers formulate improved query statements, and ultimately retrieve better ...
Ryen W. White, Gary Marchionini
BIODATAMINING
2008
96views more  BIODATAMINING 2008»
14 years 9 months ago
Fast approximate hierarchical clustering using similarity heuristics
Background: Agglomerative hierarchical clustering (AHC) is a common unsupervised data analysis technique used in several biological applications. Standard AHC methods require that...
Meelis Kull, Jaak Vilo
BMCBI
2008
135views more  BMCBI 2008»
14 years 9 months ago
Using Generalized Procrustes Analysis (GPA) for normalization of cDNA microarray data
Background: Normalization is essential in dual-labelled microarray data analysis to remove nonbiological variations and systematic biases. Many normalization methods have been use...
Huiling Xiong, Dapeng Zhang, Christopher J. Martyn...
CORR
2008
Springer
123views Education» more  CORR 2008»
14 years 9 months ago
Provenance Traces
Provenance is information about the origin, derivation, ownership, or history of an object. It has recently been studied extensively in scientific databases and other settings due...
James Cheney, Umut A. Acar, Amal Ahmed