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» Hierarchies for semantic classes
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IWPC
2006
IEEE
15 years 3 months ago
Towards a Client Driven Characterization of Class Hierarchies
Object-oriented legacy systems are hard to maintain because they are hard to understand. One of the main understanding problems is revealed by the so-called ”yo-yo effect” tha...
Petru Florin Mihancea
ASWC
2006
Springer
15 years 1 months ago
Partition-Based Block Matching of Large Class Hierarchies
Abstract. Ontology matching is a crucial task of enabling interoperation between Web applications using different but related ontologies. Due to the size and the monolithic nature,...
Wei Hu, Yuanyuan Zhao, Yuzhong Qu
66
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CSMR
2005
IEEE
15 years 3 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
14 years 11 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
15 years 4 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