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CORR
2008
Springer
80views Education» more  CORR 2008»
15 years 6 months ago
A Dual Polynomial for OR
We reprove that the approximate degree of the OR function on n bits is ( n). We consider a linear program which is feasible if and only if there is an approximate polynomial for ...
Robert Spalek
199
Voted
CC
2009
Springer
153views System Software» more  CC 2009»
15 years 4 months ago
From Specification to Optimisation: An Architecture for Optimisation of Java Bytecode
We present the architecture of the Rosser toolkit that allows optimisations to be specified in a domain specific language, then compiled and deployed towards optimising object prog...
Richard Warburton, Sara Kalvala
CAV
2011
Springer
207views Hardware» more  CAV 2011»
14 years 10 months ago
Interactive Synthesis of Code Snippets
Abstract. We describe a tool that applies theorem proving technology to synthesize code fragments that use given library functions. To determine candidate code fragments, our appro...
Tihomir Gvero, Viktor Kuncak, Ruzica Piskac
JMLR
2012
13 years 9 months ago
Adaptive MCMC with Bayesian Optimization
This paper proposes a new randomized strategy for adaptive MCMC using Bayesian optimization. This approach applies to nondifferentiable objective functions and trades off explor...
Nimalan Mahendran, Ziyu Wang, Firas Hamze, Nando d...
JMLR
2012
13 years 9 months ago
Lifted coordinate descent for learning with trace-norm regularization
We consider the minimization of a smooth loss with trace-norm regularization, which is a natural objective in multi-class and multitask learning. Even though the problem is convex...
Miroslav Dudík, Zaïd Harchaoui, J&eacu...