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» Open Answer Set Programming with Guarded Programs
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CP
2003
Springer
14 years 1 months ago
Open Constraint Optimization
Constraint satisfaction has been applied with great success in closed-world scenarios, where all options and constraints are known from the beginning and fixed. With the internet,...
Boi Faltings, Santiago Macho-Gonzalez
ITS
2004
Springer
130views Multimedia» more  ITS 2004»
14 years 1 months ago
Opening the Door to Non-programmers: Authoring Intelligent Tutor Behavior by Demonstration
Abstract. Intelligent tutoring systems are quite difficult and time intensive to develop. In this paper, we describe a method and set of software tools that ease the process of cog...
Kenneth R. Koedinger, Vincent Aleven, Neil T. Heff...
AGILEDC
2003
IEEE
14 years 1 months ago
YP and Urban Simulation: Applying an Agile Programming Methodology in a Politically Tempestuous Domain
YP is an agile programming methodology that has evolved over the past 15 years. Many of its features are common to other agile methodologies; its novel features include using a hi...
Bjørn N. Freeman-Benson, Alan Borning
VMCAI
2007
Springer
14 years 2 months ago
Better Under-Approximation of Programs by Hiding Variables
Abstraction frameworks use under-approximating transitions in order to prove existential properties of concrete systems. Under-approximating transifer to the concrete states that c...
Thomas Ball, Orna Kupferman
GLOBE
2009
Springer
14 years 20 days ago
Designing, Specifying and Querying Metadata for Virtual Data Integration Systems
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
Leopoldo E. Bertossi, Gayathri Jayaraman