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GECCO
2006
Springer
135views Optimization» more  GECCO 2006»
15 years 10 months ago
The no free lunch and realistic search algorithms
The No-Free-Lunch theorems (NFLTs) are criticized for being too general to be of any relevance to the real world scenario. This paper investigates, both formally and empirically, ...
Yossi Borenstein, Riccardo Poli
GECCO
2006
Springer
157views Optimization» more  GECCO 2006»
15 years 10 months ago
gLINC: identifying composability using group perturbation
We present two novel perturbation-based linkage learning algorithms that extend LINC [5]; a version of LINC optimised for decomposition tasks (oLINC) and a hierarchical version of...
David Jonathan Coffin, Christopher D. Clack
JMLR
2012
13 years 9 months ago
Beyond Logarithmic Bounds in Online Learning
We prove logarithmic regret bounds that depend on the loss L∗ T of the competitor rather than on the number T of time steps. In the general online convex optimization setting, o...
Francesco Orabona, Nicolò Cesa-Bianchi, Cla...
SIGMETRICS
2012
ACM
248views Hardware» more  SIGMETRICS 2012»
13 years 9 months ago
Pricing cloud bandwidth reservations under demand uncertainty
In a public cloud, bandwidth is traditionally priced in a pay-asyou-go model. Reflecting the recent trend of augmenting cloud computing with bandwidth guarantees, we consider a n...
Di Niu, Chen Feng, Baochun Li
ACMMSP
2004
ACM
131views Hardware» more  ACMMSP 2004»
16 years 2 days ago
Reuse-distance-based miss-rate prediction on a per instruction basis
Feedback-directed optimization has become an increasingly important tool in designing and building optimizing compilers. Recently, reuse-distance analysis has shown much promise i...
Changpeng Fang, Steve Carr, Soner Önder, Zhen...