Sciweavers

367 search results - page 31 / 74
» Hybrid Logics and Ontology Languages
Sort
View
CONTEXT
2007
Springer
14 years 2 months ago
Textual Inference Logic: Take Two
This note describes a logical system based on concepts and contexts, whose aim is to serve as a representation language for meanings of natural language sentences. The logic is a t...
Valeria de Paiva, Daniel G. Bobrow, Cleo Condoravd...
CADE
2007
Springer
14 years 9 months ago
First Order Reasoning on a Large Ontology
We present results of our work on using first order theorem proving to reason over a large ontology (the Suggested Upper Merged Ontology ? SUMO), and methods for making SUMO suita...
Adam Pease, Geoff Sutcliffe
TCS
2002
13 years 8 months ago
Specification of real-time and hybrid systems in rewriting logic
This paper explores the application of rewriting logic to the executable formal modeling of real-time and hybrid systems. We give general techniques by which such systems can be s...
Peter Csaba Ölveczky, José Meseguer
ADC
2006
Springer
142views Database» more  ADC 2006»
14 years 2 months ago
An optimization for query answering on ALC database
Query answering over OWLs and RDFs on the Semantic Web is, in general, a deductive process. To this end, OWL, a family of web ontology languages based on description logic, has be...
Pakornpong Pothipruk, Guido Governatori
WWW
2008
ACM
14 years 9 months ago
Automatically refining the wikipedia infobox ontology
The combined efforts of human volunteers have recently extracted numerous facts from Wikipedia, storing them as machine-harvestable object-attribute-value triples in Wikipedia inf...
Fei Wu, Daniel S. Weld