693 search results - page 87 / 139 » Complexity Analysis of Heuristic CSP Search Algorithms |
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
Many real-world problems are multi-objective optimization problems and evolutionary algorithms are quite successful on such problems. Since the task is to compute or approximate t...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
We discuss how phase-transitions may be detected in computationally hard problems in the context of anytime algorithms. Treating the computational time, value and utility functions...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Theoretical analysis of the Web graph is often used to improve the efficiency of search engines. The PageRank algorithm, proposed by [5], is used by the Google search engine [4] t...
P2P
2005
IEEE
14 years 1 months ago
2005
IEEE
Among the open problems in P2P systems, support for non-trivial search predicates, standardized query languages, distributed query processing, query load balancing, and quality of...
KDD
2007
ACM
14 years 8 months ago
2007
ACM
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...