Bayesian optimization as a probabilistic meta-program

This thesis answers two questions: 1. How should probabilistic programming languages in- corporate Gaussian processes? and 2. Is it possible to write a probabilistic meta-program for Bayesian optimization, a probabilistic meta-algorithm that can combine regression frameworks such as Gaussian processes with a broad class of parameter estimation and optimization techniques? We answer both questions affirmatively, presenting both an implementation and informal semantics for Gaussian process models in probabilistic programming systems, and a probabilistic meta-program for Bayesian optimization. The meta-program exposes modularity common to a wide range of Bayesian optimization methods in a way that is not apparent from their usual treatment in statistics.

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2015

Author dc:creator

• Zinberg, Ben (Ben I.)

Advisor dc:contributor.advisor

• Vikash K. Mansinghka.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/106374

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/106374