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Improve Analogy-Based Software Effort Estimation Using Principal Components Analysis and Correlation Weighting.
Jianfeng Wen
Shixian Li
Linyan Tang
Published in:
APSEC (2009)
Keyphrases
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principal components analysis
covariance matrix
dimensionality reduction
text categorisation
multivariate statistical analysis
case study
learning algorithm
search engine
feature selection
special case
support vector machine
principal components