Zhilei Wang

2 accepted papers

2022

Achieving Minimax Rates in Pool-Based Batch Active Learning

Claudio Gentile, Zhilei Wang, Tong Zhang

ICML 2022spotlight

We consider a batch active learning scenario where the learner adaptively issues batches of points to a labeling oracle. Sampling labels in batches is highly desirable in practice due to the smaller number of interactive rounds with the labeling oracle (often human beings). However, batch active lea…

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2021

Neural Active Learning with Performance Guarantees

Zhilei Wang, Pranjal Awasthi, Christoph Dann, Ayush Sekhari, Claudio Gentile

NeurIPS 2021poster

We investigate the problem of active learning in the streaming setting in non-parametric regimes, where the labels are stochastically generated from a class of functions on which we make no assumptions whatsoever. We rely on recently proposed Neural Tangent Kernel (NTK) approximation tools to constr…

Cited by 26 Source ↗PDF ↗Scholar ↗