Search Results for author: Vinod Nair

Found 8 papers, 1 papers with code

Learning a Large Neighborhood Search Algorithm for Mixed Integer Programs

no code implementations21 Jul 2021 Nicolas Sonnerat, Pengming Wang, Ira Ktena, Sergey Bartunov, Vinod Nair

Large Neighborhood Search (LNS) is a combinatorial optimization heuristic that starts with an assignment of values for the variables to be optimized, and iteratively improves it by searching a large neighborhood around the current assignment.

Combinatorial Optimization Imitation Learning

Prioritized Unit Propagation with Periodic Resetting is (Almost) All You Need for Random SAT Solving

no code implementations4 Dec 2019 Xujie Si, Yujia Li, Vinod Nair, Felix Gimeno

We share this observation in the hope that it helps the SAT community better understand the hardness of random instances used in competitions and inspire other interesting ideas on SAT solving.

Reinforced Genetic Algorithm Learning for Optimizing Computation Graphs

no code implementations ICLR 2020 Aditya Paliwal, Felix Gimeno, Vinod Nair, Yujia Li, Miles Lubin, Pushmeet Kohli, Oriol Vinyals

We present a deep reinforcement learning approach to minimizing the execution cost of neural network computation graphs in an optimizing compiler.

Transfer Learning

A Structured Prediction Approach for Missing Value Imputation

no code implementations9 Nov 2013 Rahul Kidambi, Vinod Nair, Sundararajan Sellamanickam, S. Sathiya Keerthi

In this paper we propose a structured output approach for missing value imputation that also incorporates domain constraints.

Imputation Structured Prediction

3D Object Recognition with Deep Belief Nets

no code implementations NeurIPS 2009 Vinod Nair, Geoffrey E. Hinton

Our model achieves 6. 5% error on the test set, which is close to the best published result for NORB (5. 9%) using a convolutional neural net that has built-in knowledge of translation invariance.

3D Object Recognition

Implicit Mixtures of Restricted Boltzmann Machines

no code implementations NeurIPS 2008 Vinod Nair, Geoffrey E. Hinton

We present a mixture model whose components are Restricted Boltzmann Machines (RBMs).

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