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102
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AI
2009
Springer
15 years 8 months ago
An Empirical Study of Category Skew on Feature Selection for Text Categorization
In this paper, we present an empirical comparison of the effects of category skew on six feature selection methods. The methods were evaluated on 36 datasets generated from the 20...
Mondelle Simeon, Robert J. Hilderman
89
Voted
TSD
2007
Springer
15 years 8 months ago
Constructing Empirical Models for Automatic Dialog Parameterization
Automatic classification of dialogues between clients and a service center needs a preliminary dialogue parameterization. Such a parameterization is usually faced with essential di...
Mikhail Alexandrov, Xavier Blanco, Natalia Ponomar...
VL
2006
IEEE
102views Visual Languages» more  VL 2006»
15 years 7 months ago
Sharing reasoning about faults in spreadsheets: An empirical study
Although researchers have developed several ways to reason about the location of faults in spreadsheets, no single form of reasoning is without limitations. Multiple types of erro...
Joseph Lawrance, Robin Abraham, Margaret M. Burnet...
120
Voted
ICDM
2005
IEEE
122views Data Mining» more  ICDM 2005»
15 years 7 months ago
Learning through Changes: An Empirical Study of Dynamic Behaviors of Probability Estimation Trees
In practice, learning from data is often hampered by the limited training examples. In this paper, as the size of training data varies, we empirically investigate several probabil...
Kun Zhang, Zujia Xu, Jing Peng, Bill P. Buckles
115
Voted
OOPSLA
2004
Springer
15 years 7 months ago
Empirical investigation of the impact of extreme programming practices on software projects
Extreme Programming (XP) is an agile software development methodology composed of several practices that purportedly yield high quality and high customer satisfaction. However, th...
Lucas Layman