1520 search results - page 51 / 304 » Class Hierarchy Specialization |
POPL
2006
ACM
14 years 8 months ago
2006
ACM
Virtual classes are class-valued attributes of objects. Like virtual methods, virtual classes are defined in an object's class and may be redefined within subclasses. They re...
SWWS
2008
13 years 9 months ago
2008
We propose a set of metrics for measuring the semantic implications of changes during ontology evolution. Our metrics focus on the changes of classes and associated axioms or annot...
PVLDB
2008
13 years 7 months ago
2008
Trajectory classification, i.e., model construction for predicting the class labels of moving objects based on their trajectories and other features, has many important, real-worl...
DLT
2006
13 years 9 months ago
2006
Duplication is an operation generating a language from a single word by iterated application of rewriting rules u uu on factors. We extend this operation to entire languages and i...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We study the security of communication between a single transmitter and multiple receivers in a broadcast channel in the presence of an eavesdropper. Characterizing the secrecy ca...