Sciweavers

DLOG
2008
15 years 8 months ago
A Hybrid Tableau Algorithm for ALCQ
Abstract. We propose an approach for extending a tableau-based satisfiability algorithm by an arithmetic component. The result is a hybrid satisfiability algorithm for the Descript...
Jocelyne Faddoul, Nasim Farsinia, Volker Haarslev,...
121
Voted
ICIA
2007
15 years 8 months ago
Supporting Interaction in the ROBOCARE Intelligent Assistive Environment
Amedeo Cesta, Gabriella Cortellessa, Federico Peco...
ICIA
2007
15 years 8 months ago
Task Learning by Instruction: Benefits and Challenges for Intelligent Interactive Systems
The CALO desktop assistant aims to provide assistance through many AI technologies, including several techniques for learning to perform tasks. Based on our experiences implementi...
Jim Blythe, Prateek Tandon, Mandar Tillu
DLOG
2008
15 years 8 months ago
Two Upper Bounds for Conjunctive Query Answering in SHIQ
We have shown recently that, in extensions of ALC that involve inverse roles, conjunctive query answering is harder than satisfiability: it is 2-ExpTime-complete in general and NEx...
Carsten Lutz