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121
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AUSDM
2006
Springer
137views Data Mining» more  AUSDM 2006»
15 years 7 months ago
A Study of Local and Global Thresholding Techniques in Text Categorization
Feature Filtering is an approach that is widely used for dimensionality reduction in text categorization. In this approach feature scoring methods are used to evaluate features le...
Nayer M. Wanas, Dina A. Said, Nevin M. Darwish, Na...
147
Voted
CIKM
2006
Springer
15 years 7 months ago
A comparative study on classifying the functions of web page blocks
In this paper, we study the problem of learning block classification models to estimate block functions. We distinguish general models, which are learned across multiple sites, an...
Xiangye Xiao, Qiong Luo, Xing Xie, Wei-Ying Ma
117
Voted
NAR
2007
95views more  NAR 2007»
15 years 3 months ago
SplicePort - An interactive splice-site analysis tool
SplicePort is a web-based tool for splice-site analysis that allows the user to make splice-site predictions for submitted sequences. In addition, the user can also browse the ric...
Rezarta Islamaj Dogan, Lise Getoor, W. John Wilbur...
160
Voted
ACMICEC
2008
ACM
272views ECommerce» more  ACMICEC 2008»
15 years 5 months ago
Adapting the interaction state model in conversational recommender systems
Conventional conversational recommender systems support interaction strategies that are hard-coded into the system in advance. In this context, Reinforcement Learning techniques h...
Tariq Mahmood, Francesco Ricci
PRL
2010
209views more  PRL 2010»
14 years 10 months ago
Efficient update of the covariance matrix inverse in iterated linear discriminant analysis
For fast classification under real-time constraints, as required in many imagebased pattern recognition applications, linear discriminant functions are a good choice. Linear discr...
Jan Salmen, Marc Schlipsing, Christian Igel