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Efficient Feature Subset Selection and Subset Size Optimization (2010)

by P Somol, J Novovicova, P Pudil
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AN ONTOLOGY-BASED HYBRID RECOMMENDATION SYSTEM USING Semantic Similarity . . .

by Ugur Ceylan , 2011
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World Wide Web Journal manuscript No. (will be inserted by the editor) A Time Decoupling Approach for Studying Forum Dynamics

by Andrey Kan, Jeffrey Chan, Conor Hayes, Bernie Hogan, James Bailey Christopher, A. Kan (corresponding, J. Bailey, C. Leckie, J. Chan, C. Hayes, J. Chan, B. Hogan
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... Broadly relevant feature selection methods can be divided in two groups: feature transformation (such as well known principal component analysis), and unsupervised feature selection (see for example =-=[7,23]-=-). Unfortunately, both groups of methods were developed for a setup that differs from the one that we observe in our dataset. Specifically, previous work considers a finite set of objects, where each ...

RESEARCH ARTICLE Open Access

by Emil Röhrich† Michael Thali
"... Skin injury model classification based on shape vector analysis ..."
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Skin injury model classification based on shape vector analysis
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...signal-tonoise ratio) value, and that exceed threshold values for skewness, for kurtosis and for the Kendall’s τb cross correlation coefficient. This follows a Feature Selection strategy of filtering =-=[38]-=-. • With 6 injury groups there are 15 pairs of groups. For each pair of groups an SNR for each vector element variable is computed. The difference of the means of each variable over each group to anot...

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by Henry T. Perkins, Woods Hole, Oceanographic Institution, Nology Woods Hole Oceanographic, Henry T. Perkins , 1970
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...tractability of the brute-force, iterative process describesabove, the methodology presented in this paper does not reflect the many alternativesimplementations that may include performance benefits (=-=Somol, Novovičová, & Pudil, 2010-=-).s4.3. Step 2: Build the Predictive ModelsUsing the subset of inputs that are able to minimize squared residuals when predictingsother inputs, the next step is to build a predictive model that produc...

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by Jian Jiao, Alan Abrahams, Edward A. Fox, Naren Ramakrishnan, Liqing Zhang , 2013
"... A framework for finding and summarizing product defects, and ranking helpful threads from online customer forums through machine learning ..."
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A framework for finding and summarizing product defects, and ranking helpful threads from online customer forums through machine learning
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