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» Toward Optimal Feature Selection

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HCI
2009

173views Human Computer Interaction» more HCI 2009»

Feature Extraction and Selection for Inferring User Engagement in an HCI Environment

13 years 7 months ago

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We present our work towards estimating the engagement of a person to the displayed information of a computer monitor. Deciding whether a user is attentive or not, and frustrated or...

Stylianos Asteriadis, Kostas Karpouzis, Stefanos D...

posted by Stylianos Asteriadis

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ECML
2003
Springer

207views Machine Learning» more ECML 2003»

Combined Optimization of Feature Selection and Algorithm Parameters in Machine Learning of Language

14 years 2 months ago

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Comparative machine learning experiments have become an important methodology in empirical approaches to natural language processing (i) to investigate which machine learning algor...

Walter Daelemans, Véronique Hoste, Fien De ...

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IEEEPACT
2008
IEEE

136views Distributed And Parallel Com...» more IEEEPACT 2008»

Feature selection and policy optimization for distributed instruction placement using reinforcement learning

14 years 4 months ago

Download userweb.cs.utexas.edu

Communication overheads are one of the fundamental challenges in a multiprocessor system. As the number of processors on a chip increases, communication overheads and the distribu...

Katherine E. Coons, Behnam Robatmili, Matthew E. T...

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CVPR
2003
IEEE

142views Computer Vision» more CVPR 2003»

Feature Selection by Maximum Marginal Diversity: optimality and implications for visual recognition

14 years 11 months ago

Download www.svcl.ucsd.edu

Nuno Vasconcelos

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