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» A generic structure-from-motion framework
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SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
14 years 9 months ago
Extensible optimization in overlay dissemination trees
We introduce XPORT, a profile-driven distributed data dissemination system that supports an extensible set of data types, profile types, and optimization metrics. XPORT efficientl...
Olga Papaemmanouil, Yanif Ahmad, Ugur Çetin...
SIGMOD
2002
ACM
119views Database» more  SIGMOD 2002»
14 years 9 months ago
Rate-based query optimization for streaming information sources
Relational query optimizers have traditionally relied upon table cardinalities when estimating the cost of the query plans they consider. While this approach has been and continue...
Stratis Viglas, Jeffrey F. Naughton
TACAS
2009
Springer
89views Algorithms» more  TACAS 2009»
14 years 4 months ago
Hierarchical Adaptive State Space Caching Based on Level Sampling
In the past, several attempts have been made to deal with the state space explosion problem by equipping a depth-first search (DFS) algorithm with a state cache, or by avoiding co...
Radu Mateescu, Anton Wijs
ICC
2008
IEEE
114views Communications» more  ICC 2008»
14 years 4 months ago
Optimal Statistical Tuning of the RED Parameters
Abstract— Achieving minimal loss while satisfying an acceptable delay profile remains to be an open problem under the RED queuing discipline. In this paper, we present a framewo...
Homayoun Yousefi'zadeh, Amir Habibi, Hamid Jafarkh...
ICDE
2008
IEEE
200views Database» more  ICDE 2008»
14 years 4 months ago
Enforcing security in semantics driven policy based networks
— Security is emerging as an important requirement for a number of distributed applications such as online banking, social networking etc. due to the private nature of the data b...
Palanivel Balaji Kodeswaran, Sethuram Balaji Kodes...