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AAAI
2006
15 years 7 months ago
Compilation of Query-Rewriting Problems into Tractable Fragments of Propositional Logic
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
Yolifé Arvelo, Blai Bonet, Maria-Esther Vid...
AIPS
1998
15 years 7 months ago
Encoding HTN Planning in Propositional Logic
Casting planning problems as propositional satis ability problems has recently been shown to be an effective way of scaling up plan synthesis. Until now, the bene ts of this appro...
Amol Dattatraya Mali, Subbarao Kambhampati
TCSV
2008
110views more  TCSV 2008»
15 years 5 months ago
Fuzzy-Logic Congestion Control of Transcoded Video Streaming Without Packet Loss Feedback
Congestion control of a variable bit-rate video stream crossing the Internet is crucial to ensuring the quality of the received video. When a fuzzy-logic congestion controller (FL...
Emmanuel Jammeh, Martin Fleury, Mohammed Ghanbari
RR
2007
Springer
15 years 11 months ago
A Semantic Framework for Language Layering in WSML
Abstract. WSML presents a framework encompassing different language variants, rooted in Description Logics and (F-)Logic Programming. So far, the precise relationships between thes...
Jos de Bruijn, Stijn Heymans
CSL
2004
Springer
15 years 11 months ago
Moving in a Crumbling Network: The Balanced Case
In this paper we continue the study of ‘sabotage modal logic’ SML which was suggested by van Benthem. In this logic one describes the progression along edges of a transition gr...
Philipp Rohde