2180 search results - page 205 / 436 » Comparing bio-inspired algorithms in constrained optimizatio... |
131
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
Current methods for selectivity estimation fall into two broad categories, synopsis-based and sampling-based. Synopsis-based methods, such as histograms, incur minimal overhead at ...
129
Voted
ACL
2011
14 years 7 months ago
2011
We describe an exact decoding algorithm for syntax-based statistical translation. The approach uses Lagrangian relaxation to decompose the decoding problem into tractable subprobl...
125
Voted
GECCO
2004
Springer
15 years 9 months ago
2004
Springer
GA-based clustering algorithms often employ either simple GA, steady state GA or their variants and fail to consistently and efficiently identify high quality solutions (best known...
109
Voted
PDPTA
2007
15 years 5 months ago
2007
Abstract In this paper we investigate the composition of cheap network storage resources to meet specific availability and capacity requirements. We show that the problem of find...
119
Voted
EWC
2006
15 years 3 months ago
2006
We compare inexact Newton and block coordinate descent optimization methods for improving the quality of a mesh by repositioning the vertices, where the overall quality is measure...