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CAISE
2009
Springer
13 years 11 months ago
Measuring and Comparing Effectiveness of Data Quality Techniques
Abstract. Poor quality data may be detected and corrected by performing various quality assurance activities that rely on techniques with different efficacy and cost. In this pape...
Lei Jiang, Daniele Barone, Alexander Borgida, John...
GRC
2010
IEEE
13 years 2 months ago
A Comparative Study of Threshold-Based Feature Selection Techniques
Given high-dimensional software measurement data, researchers and practitioners often use feature (metric) selection techniques to improve the performance of software quality clas...
Huanjing Wang, Taghi M. Khoshgoftaar, Jason Van Hu...
VTS
2005
IEEE
102views Hardware» more  VTS 2005»
13 years 10 months ago
An Efficient Random Jitter Measurement Technique Using Fast Comparator Sampling
This paper describes a random jitter measurement technique using simple algorithms and comparator sampling. The approach facilitates using Automated Test Equipment (ATE) to valida...
Dongwoo Hong, Cameron Dryden, Gordon Saksena
SIGIR
2002
ACM
13 years 4 months ago
Comparing cross-language query expansion techniques by degrading translation resources
The quality of translation resources is arguably the most important factor affecting the performance of a cross-language information retrieval system. While many investigations ha...
Paul McNamee, James Mayfield
BMCBI
2010
243views more  BMCBI 2010»
13 years 5 months ago
Comparative study of unsupervised dimension reduction techniques for the visualization of microarray gene expression data
Background: Visualization of DNA microarray data in two or three dimensional spaces is an important exploratory analysis step in order to detect quality issues or to generate new ...
Christoph Bartenhagen, Hans-Ulrich Klein, Christia...