Search Results for author: Jon McAuliffe

Found 7 papers, 3 papers with code

Time-uniform, nonparametric, nonasymptotic confidence sequences

4 code implementations18 Oct 2018 Steven R. Howard, Aaditya Ramdas, Jon McAuliffe, Jasjeet Sekhon

A confidence sequence is a sequence of confidence intervals that is uniformly valid over an unbounded time horizon.

Statistics Theory Probability Methodology Statistics Theory

Rao-Blackwellized Stochastic Gradients for Discrete Distributions

1 code implementation10 Oct 2018 Runjing Liu, Jeffrey Regier, Nilesh Tripuraneni, Michael. I. Jordan, Jon McAuliffe

We wish to compute the gradient of an expectation over a finite or countably infinite sample space having $K \leq \infty$ categories.

General Classification

Cataloging the Visible Universe through Bayesian Inference at Petascale

1 code implementation31 Jan 2018 Jeffrey Regier, Kiran Pamnany, Keno Fischer, Andreas Noack, Maximilian Lam, Jarrett Revels, Steve Howard, Ryan Giordano, David Schlegel, Jon McAuliffe, Rollin Thomas, Prabhat

We construct an astronomical catalog from 55 TB of imaging data using Celeste, a Bayesian variational inference code written entirely in the high-productivity programming language Julia.

Distributed, Parallel, and Cluster Computing Instrumentation and Methods for Astrophysics 85A35, 68W10, 62P35 J.2; D.1.3; G.3; I.2; D.2

Fast Black-box Variational Inference through Stochastic Trust-Region Optimization

no code implementations NeurIPS 2017 Jeffrey Regier, Michael. I. Jordan, Jon McAuliffe

We introduce TrustVI, a fast second-order algorithm for black-box variational inference based on trust-region optimization and the reparameterization trick.

Variational Inference

A Gaussian Process Model of Quasar Spectral Energy Distributions

no code implementations NeurIPS 2015 Andrew Miller, Albert Wu, Jeff Regier, Jon McAuliffe, Dustin Lang, Mr. Prabhat, David Schlegel, Ryan P. Adams

We propose a method for combining two sources of astronomical data, spectroscopy and photometry, that carry information about sources of light (e. g., stars, galaxies, and quasars) at extremely different spectral resolutions.

Celeste: Variational inference for a generative model of astronomical images

no code implementations3 Jun 2015 Jeffrey Regier, Andrew Miller, Jon McAuliffe, Ryan Adams, Matt Hoffman, Dustin Lang, David Schlegel, Prabhat

We present a new, fully generative model of optical telescope image sets, along with a variational procedure for inference.

Variational Inference

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