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» Observation Can Be as Effective as Action in Problem Solving
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AIED
2011
Springer
13 years 12 days ago
Faster Teaching by POMDP Planning
Both human and automated tutors must infer what a student knows and plan future actions to maximize learning. Though substantial research has been done on tracking and modeling stu...
Anna N. Rafferty, Emma Brunskill, Thomas L. Griffi...
AAAI
1997
13 years 10 months ago
Dynamic Prioritization of Complex Agents in Distributed Constraint Satisfaction Problems
Cooperative distributed problem solving (CDPS) loosely-coupledagentscan be effectively modeledas a distributed constraint satisfaction problem(DCSP) whereeach agent has multiple l...
Aaron A. Armstrong, Edmund H. Durfee
JAIR
1998
92views more  JAIR 1998»
13 years 8 months ago
The Gn, m Phase Transition is Not Hard for the Hamiltonian Cycle Problem
Using an improved backtrack algorithm with sophisticated pruning techniques, we revise previous observations correlating a high frequency of hard to solve Hamiltonian cycle instan...
Basil Vandegriend, Joseph C. Culberson
COMPIMAGE
2010
Springer
13 years 6 months ago
On the Effects of Normalization in Adaptive MRF Hierarchies
Abstract. In this paper, we analyze the effects of energy normalization in adaptivehierarchy-based energy minimization methods. Adaptive hierarchies provide a nt multi-level abstra...
Albert Y. C. Chen, Jason J. Corso
HICSS
2000
IEEE
104views Biometrics» more  HICSS 2000»
14 years 1 months ago
Fragmentation of Working Time and SMARTER IS-Solutions
It has been commonly stated how complex it is to measure the impact of Information Technology on managers' productivity. We propose to go beyond the concept of productivity i...
Franck Tétard