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ICDE
2007
IEEE
126views Database» more  ICDE 2007»
15 years 11 months ago
Organizing Hidden-Web Databases by Clustering Visible Web Documents
In this paper we address the problem of organizing hidden-Web databases. Given a heterogeneous set of Web forms that serve as entry points to hidden-Web databases, our goal is to ...
Luciano Barbosa, Juliana Freire, Altigran Soares d...
SIGECOM
2004
ACM
93views ECommerce» more  SIGECOM 2004»
15 years 3 months ago
Strategic deliberation and truthful revelation: an impossibility result
In many market settings, agents do not know their preferences a priori. Instead, they may have to solve computationally complex optimization problems, query databases, or perform ...
Kate Larson, Tuomas Sandholm
CVPR
2009
IEEE
16 years 5 months ago
Convexity and Bayesian Constrained Local Models
The accurate localization of facial features plays a fundamental role in any face recognition pipeline. Constrained local models (CLM) provide an effective approach to localizati...
Ulrich Paquet (Imense Ltd)
SDM
2008
SIAM
165views Data Mining» more  SDM 2008»
14 years 11 months ago
On the Dangers of Cross-Validation. An Experimental Evaluation
Cross validation allows models to be tested using the full training set by means of repeated resampling; thus, maximizing the total number of points used for testing and potential...
R. Bharat Rao, Glenn Fung
JSS
2006
82views more  JSS 2006»
14 years 10 months ago
Packaging experiences for improving testing technique selection
One of the major problems within the software testing area is how to get a suitable set of cases to test a software system. A good set of test cases should assure maximum effectiv...
Sira Vegas, Natalia Juristo Juzgado, Victor R. Bas...