2652 search results - page 123 / 531 » Path Differentials and Applications |
174
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CPAIOR
2011
Springer
14 years 8 months ago
2011
Springer
We introduce the Upgrading Shortest Paths Problem, a new combinatorial problem for improving network connectivity with a wide range of applications from multicast communication to ...
173
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CORR
2012
Springer
14 years 5 days ago
2012
Springer
Let G be a directed graph with n vertices and non-negative weights in its directed edges, embedded on a surface of genus g, and let f be an arbitrary face of G. We describe an alg...
154
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
Caching data by maintaining materialized views typically requires updating the cache appropriately to reflect dynamic source updates. Extensive research has addressed the problem ...
123
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SI3D
2010
ACM
15 years 9 months ago
2010
ACM
Path planning is an active topic in the literature, and efficient navigation over non-planar surfaces is an open research question. In this work we present a novel technique for ...
152
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ICDT
2001
ACM
15 years 9 months ago
2001
ACM
Rewriting queries using views is a powerful technique that has applications in query optimization, data integration, data warehousing etc. Query rewriting in relational databases ...