Search Results for author: Joseph Tassarotti

Found 6 papers, 0 papers with code

Verification of ML Systems via Reparameterization

no code implementations14 Jul 2020 Jean-Baptiste Tristan, Joseph Tassarotti, Koundinya Vajjha, Michael L. Wick, Anindya Banerjee

Proof assistants can be used to formally verify machine learning systems by constructing machine checked proofs of correctness that rule out such bugs.

BIG-bench Machine Learning Fairness +1

A Formal Proof of PAC Learnability for Decision Stumps

no code implementations1 Nov 2019 Joseph Tassarotti, Koundinya Vajjha, Anindya Banerjee, Jean-Baptiste Tristan

We present a formal proof in Lean of probably approximately correct (PAC) learnability of the concept class of decision stumps.

BIG-bench Machine Learning Learning Theory

Scaling Hierarchical Coreference with Homomorphic Compression

no code implementations AKBC 2019 Michael Wick, Swetasudha Panda, Joseph Tassarotti, Jean-Baptiste Tristan

In this case, we need the representation to be a homomorphism so that the hash of unions and differences of sets can be computed directly from the hashes of operands.

Sketching for Latent Dirichlet-Categorical Models

no code implementations2 Oct 2018 Joseph Tassarotti, Jean-Baptiste Tristan, Michael Wick

We examine a related problem in which the parameters of a Bayesian model are very large and expensive to store in memory, and propose more compact representations of parameter values that can be used during inference.

Bayesian Inference

Augur: Data-Parallel Probabilistic Modeling

no code implementations NeurIPS 2014 Jean-Baptiste Tristan, Daniel Huang, Joseph Tassarotti, Adam C. Pocock, Stephen Green, Guy L. Steele

We show that the compiler can generate data-parallel inference code scalable to thousands of GPU cores by making use of the conditional independence relationships in the Bayesian network.

Probabilistic Programming

Augur: a Modeling Language for Data-Parallel Probabilistic Inference

no code implementations12 Dec 2013 Jean-Baptiste Tristan, Daniel Huang, Joseph Tassarotti, Adam Pocock, Stephen J. Green, Guy L. Steele Jr

In this paper, we present a probabilistic programming language and compiler for Bayesian networks designed to make effective use of data-parallel architectures such as GPUs.

Code Completion Probabilistic Programming

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