16088 search results - page 2745 / 3218 » A Mean-Variance Optimization algorithm |
207
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ATAL
2006
Springer
15 years 11 months ago
2006
Springer
We address the problem of navigating from an initial node to a goal node by a group of agents in an unknown physical environment. In such environments mobile agents must physicall...
205
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SIGMOD
1995
ACM
15 years 11 months ago
1995
ACM
We study the problem of e cient maintenance of materialized views that may contain duplicates. This problem is particularly important when queries against such views involve aggre...
177
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ESA
2008
Springer
15 years 9 months ago
2008
Springer
Let O = {O1, . . . , Om} be a set of m convex polygons in R2 with a total of n vertices, and let B be another convex k-gon. A placement of B, any congruent copy of B (without refle...
214
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NETWORKING
2008
15 years 9 months ago
2008
Due to the increasing size of IP routing table and the growing rate of their lookups, many algorithms are introduced to achieve the required speed in table search and update or opt...
184
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SIROCCO
2008
15 years 9 months ago
2008
Abstract. We consider a fixed, undirected, known network and a number of "mobile agents" which can traverse the network in synchronized steps. Some nodes in the network m...