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LPAR
2005
Springer
16 years 2 days ago
Incremental Integrity Checking: Limitations and Possibilities
Integrity checking is an essential means for the preservation of the intended semantics of a deductive database. Incrementality is the only feasible approach to checking and can be...
Henning Christiansen, Davide Martinenghi
ATAL
2004
Springer
15 years 12 months ago
A Complete and Decidable Logic for Resource-Bounded Agents
We propose a context-logic style formalism, Timed Reasoning Logics (TRL), to describe resource-bounded reasoners who take time to derive consequences of their knowledge. The seman...
Natasha Alechina, Brian Logan, Mark Whitsey
CADE
2004
Springer
15 years 12 months ago
Modular Proof Systems for Partial Functions with Weak Equality
The paper presents a modular superposition calculus for the combination of first-order theories involving both total and partial functions. Modularity means that inferences are pu...
Harald Ganzinger, Viorica Sofronie-Stokkermans, Uw...
GRID
2004
Springer
15 years 12 months ago
A Web based Conversational Case-Based Recommender System for Ontology aided Metadata Discovery
Locating resources of interest in a large resourceintensive environment is a challenging problem. In this paper we present research on addressing this problem through the developm...
Mehmet S. Aktas, Marlon E. Pierce, Geoffrey Fox, D...
LICS
2002
IEEE
15 years 11 months ago
The Powerdomain of Indexed Valuations
This paper is about combining nondeterminism and probabilities. We study this phenomenon from a domain theoretic point of view. In domain theory, nondeterminism is modeled using t...
Daniele Varacca