Search Results for author: Songbai Yan

Found 5 papers, 1 papers with code

The Label Complexity of Active Learning from Observational Data

1 code implementation NeurIPS 2019 Songbai Yan, Kamalika Chaudhuri, Tara Javidi

We provably demonstrate that the result of this is an algorithm which is statistically consistent as well as more label-efficient than prior work.

Active Learning counterfactual

Exploring Connections Between Active Learning and Model Extraction

no code implementations5 Nov 2018 Varun Chandrasekaran, Kamalika Chaudhuri, Irene Giacomelli, Somesh Jha, Songbai Yan

This has resulted in the surge of Machine Learning-as-a-Service (MLaaS) - cloud services that provide (a) tools and resources to learn the model, and (b) a user-friendly query interface to access the model.

Active Learning BIG-bench Machine Learning +1

Active Learning with Logged Data

no code implementations ICML 2018 Songbai Yan, Kamalika Chaudhuri, Tara Javidi

We consider active learning with logged data, where labeled examples are drawn conditioned on a predetermined logging policy, and the goal is to learn a classifier on the entire population, not just conditioned on the logging policy.

Active Learning

Revisiting Perceptron: Efficient and Label-Optimal Learning of Halfspaces

no code implementations NeurIPS 2017 Songbai Yan, Chicheng Zhang

It has been a long-standing problem to efficiently learn a halfspace using as few labels as possible in the presence of noise.

Active Learning

Active Learning from Imperfect Labelers

no code implementations NeurIPS 2016 Songbai Yan, Kamalika Chaudhuri, Tara Javidi

We study active learning where the labeler can not only return incorrect labels but also abstain from labeling.

Active Learning

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