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» Open Answer Set Programming with Guarded Programs
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CP
2003
Springer
15 years 7 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»
15 years 7 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...
99
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AGILEDC
2003
IEEE
15 years 7 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
15 years 8 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
15 years 6 months 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