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RULEML
2004
Springer
15 years 12 months ago
A Defeasible Logic Reasoner for the Semantic Web
Abstract. Defeasible reasoning is a rule-based approach for efficient reasoning with incomplete and inconsistent information. Such reasoning is, among others, useful for ontology i...
Nick Bassiliades, Grigoris Antoniou, Ioannis P. Vl...
SAS
2004
Springer
140views Formal Methods» more  SAS 2004»
15 years 12 months ago
Path-Sensitive Analysis for Linear Arithmetic and Uninterpreted Functions
We describe data structures and algorithms for performing a path-sensitive program analysis to discover equivalences of expressions involving linear arithmetic or uninterpreted fun...
Sumit Gulwani, George C. Necula
SEM
2004
Springer
15 years 12 months ago
Supporting Generalized Context Interactions
Abstract. Context-awareness refers to a computing model where application behavior is driven by a continually-changing environment. Mobile computing poses unique challenges to cont...
Gregory Hackmann, Christine Julien, Jamie Payton, ...
SEMWEB
2004
Springer
15 years 12 months ago
Information Gathering During Planning for Web Service Composition
Abstract. Hierarchical Task-Network (HTN) based planning techniques have been applied to the problem of composing Web Services, especially when described using the OWL-S service on...
Ugur Kuter, Evren Sirin, Dana S. Nau, Bijan Parsia...
SPATIALCOGNITION
2004
Springer
15 years 12 months ago
Characterizing Diagrams Produced by Individuals and Dyads
Diagrams are an effective means of conveying concrete, abstract or symbolic information about systems. Here, individuals or pairs of participants produced assembly instructions aft...
Julie Heiser, Barbara Tversky