Search Results for author: Beicheng Lou

Found 5 papers, 2 papers with code

Wormhole MAML: Meta-Learning in Glued Parameter Space

no code implementations28 Dec 2022 Chih-Jung Tracy Chang, Yuan Gao, Beicheng Lou

In this paper, we introduce a novel variation of model-agnostic meta-learning, where an extra multiplicative parameter is introduced in the inner-loop adaptation.

Classification Meta-Learning +1

Saved You A Click: Automatically Answering Clickbait Titles

1 code implementation15 Dec 2022 Oliver Johnson, Beicheng Lou, Janet Zhong, Andrey Kurenkov

Often clickbait articles have a title that is phrased as a question or vague teaser that entices the user to click on the link and read the article to find the explanation.

Compressed imitation learning

no code implementations18 Sep 2020 Nathan Zhao, Beicheng Lou

In analogy to compressed sensing, which allows sample-efficient signal reconstruction given prior knowledge of its sparsity in frequency domain, we propose to utilize policy simplicity (Occam's Razor) as a prior to enable sample-efficient imitation learning.

Imitation Learning

Inverse design of photonic crystals through automatic differentiation

1 code implementation1 Mar 2020 Momchil Minkov, Ian A. D. Williamson, Lucio C. Andreani, Dario Gerace, Beicheng Lou, Alex Y. Song, Tyler W. Hughes, Shanhui Fan

Here, we overcome this through the use of automatic differentiation, which is a generalization of the adjoint variable method to arbitrary computational graphs.

Optics Computational Engineering, Finance, and Science Applied Physics Computational Physics

TunaGAN: Interpretable GAN for Smart Editing

no code implementations16 Aug 2019 Weiquan Mao, Beicheng Lou, Jiyao Yuan

In this paper, we introduce a tunable generative adversary network (TunaGAN) that uses an auxiliary network on top of existing generator networks (Style-GAN) to modify high-resolution face images according to user's high-level instructions, with good qualitative and quantitative performance.

Disentanglement

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