4377 search results - page 23 / 876 » Mass problems and randomness |
AIED
2009
Springer
15 years 4 months ago
2009
Springer
Researchers that make tutoring systems would like to know which pieces of educational content are most effective at promoting learning among their students. Randomized controlled e...
105
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FSTTCS
1991
Springer
15 years 1 months ago
1991
Springer
This paper closes a gap in the foundations of the theory of average case complexity. First, we clarify the notion of a feasible solution for a search problem and prove its robustne...
RSA
2006
14 years 9 months ago
2006
Abstract. We study two natural models of randomly generated constraint satisfaction problems. We determine how quickly the domain size must grow with n to ensure that these models ...
JCO
1998
14 years 9 months ago
1998
Abstract. A Greedy Randomized Adaptive Search Procedure (GRASP) is a randomized heuristic that has produced high quality solutions for a wide range of combinatorial optimization pr...
GECCO
2006
Springer
15 years 1 months ago
2006
Springer
In this paper, we propose a Genetic Algorithm (GA) approach using a new paths growth procedure by the random key-based encoding for solving Shortest Path Routing (SPR) problem. An...