400 search results - page 51 / 80 » Hard Problem Generation for MKP |
99
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ECAI
2008
Springer
15 years 2 months ago
2008
Springer
Pattern Databases were a major breakthrough in heuristic search by solving hard combinatorial problems various orders of magnitude faster than state-of-the-art techniques at that ...
AAAI
2006
15 years 2 months ago
2006
The majority of the existing algorithms for learning decision trees are greedy--a tree is induced top-down, making locally optimal decisions at each node. In most cases, however, ...
AIEDU
2006
15 years 25 days ago
2006
Constraint-based modeling has been used in many application areas of Intelligent Tutoring Systems as a powerful means to analyse erroneous student solutions and generate helpful fe...
TOPNOC
2008
15 years 20 days ago
2008
State spaces are commonly used representations of system behavior. A state space may be derived from a model of system behavior but can also be obtained through process mining. For...
114
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TSP
2008
15 years 19 days ago
2008
The peak-to-average power ratio (PAR) of orthogonal frequency division multiplexing (OFDM) systems can be reduced by using an optimal set of subcarrier signs. However, this sign se...