17288 search results - page 450 / 3458 » Hybrid Optimizations: Which Optimization Algorithm to Use |
168
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PODS
1999
ACM
15 years 10 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...
145
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ISCAS
2003
IEEE
15 years 11 months ago
2003
IEEE
Since Limís 1986 paper on the frequency-response masking (FRM) technique for the design of FIR digital Ýlters with very small transition widths, the analysis and design of FRM ...
150
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MFCS
2009
Springer
16 years 25 days ago
2009
Springer
We consider Priority Algorithm [BNR03] as a syntactic model of formulating the concept of greedy algorithm for Job Scheduling, and we study the computation of optimal priority alg...
136
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JCSS
2008
15 years 6 months ago
2008
We present a polynomial time approximation algorithm for unit time precedence constrained scheduling. Our algorithm guarantees schedules which are at most 2 - 7 3p+1 factor as lon...
172
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ICC
2007
IEEE
16 years 18 days ago
2007
IEEE
— Virtual Private Networks (VPN) provide a secure and reliable communication between customer sites over a shared network. With increase in number and size of VPNs, providers nee...