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AIEDU
2006
120views more  AIEDU 2006»
15 years 3 months ago
An Assessment of Constraint-Based Tutors: A Response to Mitrovic and Ohlsson's Critique of "A Comparison of Model-Tracing and Co
Model tracing and constraint-based modeling are two prominent paradigms on which intelligent tutoring systems (ITSs) have been based. We Kodaganallur, Weitz and Rosenthal (2005), h...
Viswanathan Kodaganallur, Rob R. Weitz, David Rose...
84
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IPCO
2007
66views Optimization» more  IPCO 2007»
15 years 4 months ago
Maximizing a Submodular Set Function Subject to a Matroid Constraint (Extended Abstract)
Gruia Calinescu, Chandra Chekuri, Martin Pá...
109
Voted
IPCO
2007
101views Optimization» more  IPCO 2007»
15 years 4 months ago
An Integer Programming Approach for Linear Programs with Probabilistic Constraints
James Luedtke, Shabbir Ahmed, George L. Nemhauser