Search Results for author: Shali Jiang

Found 8 papers, 4 papers with code

Efficient Nonmyopic Bayesian Optimization via One-Shot Multi-Step Trees

1 code implementation NeurIPS 2020 Shali Jiang, Daniel R. Jiang, Maximilian Balandat, Brian Karrer, Jacob R. Gardner, Roman Garnett

In this paper, we provide the first efficient implementation of general multi-step lookahead Bayesian optimization, formulated as a sequence of nested optimization problems within a multi-step scenario tree.

Bayesian Optimization Decision Making

Cost Effective Active Search

1 code implementation NeurIPS 2019 Shali Jiang, Roman Garnett, Benjamin Moseley

We study a special paradigm of active learning, called cost effective active search, where the goal is to find a given number of positive points from a large unlabeled pool with minimum labeling cost.

Active Learning

BINOCULARS for Efficient, Nonmyopic Sequential Experimental Design

1 code implementation ICML 2020 Shali Jiang, Henry Chai, Javier Gonzalez, Roman Garnett

Finite-horizon sequential experimental design (SED) arises naturally in many contexts, including hyperparameter tuning in machine learning among more traditional settings.

Bayesian Optimization Experimental Design

Efficient nonmyopic batch active search

no code implementations NeurIPS 2018 Shali Jiang, Gustavo Malkomes, Matthew Abbott, Benjamin Moseley, Roman Garnett

A critical target scenario is high-throughput screening for scientific discovery, such as drug or materials discovery.

Drug Discovery

Efficient nonmyopic active search with applications in drug and materials discovery

no code implementations21 Nov 2018 Shali Jiang, Gustavo Malkomes, Benjamin Moseley, Roman Garnett

We also study the batch setting for the first time, where a batch of $b>1$ points can be queried at each iteration.

Drug Discovery

Efficient Nonmyopic Active Search

no code implementations ICML 2017 Shali Jiang, Gustavo Malkomes, Geoff Converse, Alyssa Shofner, Benjamin Moseley, Roman Garnett

Active search is an active learning setting with the goal of identifying as many members of a given class as possible under a labeling budget.

Active Learning Drug Discovery

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