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» Comparing Subsumption Optimizations
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SEMWEB
2009
Springer
15 years 4 months ago
Exploiting Partial Information in Taxonomy Construction
One of the core services provided by OWL reasoners is classification: the discovery of all subclass relationships between class names occurring in an ontology. Discovering these r...
Rob Shearer, Ian Horrocks
ILP
1997
Springer
15 years 1 months ago
A Logical Framework for Graph Theoretical Decision Tree Learning
Abstract. We present a logical approach to graph theoretical learning that is based on using alphabetic substitutions for modelling graph morphisms. A classi ed graph is represente...
Peter Geibel, Fritz Wysotzki
98
Voted
DLOG
2011
14 years 29 days ago
Goal-oriented Query Rewriting for OWL 2 QL
We present an optimized query rewriting algorithm for OWL 2 QL that computes the rewriting set of a user query by avoiding unnecessary inferences and extended clause subsumption ch...
Alexandros Chortaras, Despoina Trivela, Giorgos B....
IEEEVAST
2010
14 years 4 months ago
Comparing different levels of interaction constraints for deriving visual problem isomorphs
Interaction and manual manipulation have been shown in the cognitive science literature to play a critical role in problem solving. Given different types of interactions or constr...
Wenwen Dou, Caroline Ziemkiewicz, Lane Harrison, D...
SIGMETRICS
2012
ACM
267views Hardware» more  SIGMETRICS 2012»
12 years 12 months ago
Smartphones vs. laptops: comparing web browsing behavior and the implications for caching
In this work we present the differences and similarities of the web browsing behavior in most common mobile platforms. We devise a novel Operating System (OS) fingerprinting met...
Ioannis Papapanagiotou, Erich M. Nahum, Vasileios ...