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ER
2001
Springer
75views Database» more  ER 2001»
14 years 3 days ago
Structuring Web Sites Using Audience Class Hierarchies
WSDM is an audience driven design method for web sites. By explicitly starting from the requirements of the web sites audience (the users or visitors), WSDM avoids problems caused ...
Sven Casteleyn, Olga De Troyer
CVPR
2008
IEEE
14 years 9 months ago
Unsupervised discovery of visual object class hierarchies
Objects in the world can be arranged into a hierarchy based on their semantic meaning (e.g. organism ? animal ? feline ? cat). What about defining a hierarchy based on the visual ...
Josef Sivic, Bryan C. Russell, Andrew Zisserman, W...
CSMR
2005
IEEE
14 years 1 months ago
Discovering Unanticipated Dependency Schemas in Class Hierarchies
Object-oriented applications are difficult to extend and maintain, due to the presence of implicit dependencies in the inheritance hierarchy. Although these dependencies often co...
Gabriela Arévalo, Stéphane Ducasse, ...
CCCG
2003
13 years 9 months ago
Linear Binary Space Partitions and the Hierarchy of Object Classes
We consider the problem of constructing binary space partitions for the set P of d-dimensional objects in d-dimensional space. There are several classes of objects defined for su...
Petr Tobola, Karel Nechvíle
MCS
2009
Springer
14 years 2 months ago
Multi-class Boosting with Class Hierarchies
Abstract. We propose AdaBoost.BHC, a novel multi-class boosting algorithm. AdaBoost.BHC solves a C class problem by using C − 1 binary classifiers defined by a hierarchy that i...
Goo Jun, Joydeep Ghosh