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CVPR
2009
IEEE
1298views Computer Vision» more  CVPR 2009»
15 years 3 months ago
Video Object Segmentation by Hypergraph Cut
In this paper, we present a new framework of video object segmentation, in which we formulate the task of extracting prominent objects from a scene as the problem of hypergraph ...
Dimitris N. Metaxas, Qingshan Liu, Yuchi Huang
COR
2006
97views more  COR 2006»
13 years 7 months ago
Evaluating the performance of cost-based discretization versus entropy- and error-based discretization
Discretization is defined as the process that divides continuous numeric values into intervals of discrete categorical values. In this article, the concept of cost-based discretiz...
Davy Janssens, Tom Brijs, Koen Vanhoof, Geert Wets
LAWEB
2003
IEEE
14 years 27 days ago
Towards an Ontology for Software Metrics and Indicators as the Foundation for a Cataloging Web System
In order to the software and web measurement field becomes a more robust engineering discipline it is mandatory to start reaching a common agreement between researchers and other s...
María de los Angeles Martín, Luis Ol...
ML
2006
ACM
163views Machine Learning» more  ML 2006»
13 years 7 months ago
Extremely randomized trees
Abstract This paper proposes a new tree-based ensemble method for supervised classification and regression problems. It essentially consists of randomizing strongly both attribute ...
Pierre Geurts, Damien Ernst, Louis Wehenkel
KDD
2010
ACM
235views Data Mining» more  KDD 2010»
13 years 11 months ago
Direct mining of discriminative patterns for classifying uncertain data
Classification is one of the most essential tasks in data mining. Unlike other methods, associative classification tries to find all the frequent patterns existing in the input...
Chuancong Gao, Jianyong Wang