Yichuan Deng | DeepAI

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∙ 08/21/2023

Clustered Linear Contextual Bandits with Knapsacks

In this work, we study clustered contextual bandits where rewards and re...

0 Yichuan Deng, et al. ∙

∙ 08/16/2023

Convergence of Two-Layer Regression with Nonlinear Units

Large language models (LLMs), such as ChatGPT and GPT4, have shown outst...

0 Yichuan Deng, et al. ∙

∙ 07/17/2023

Zero-th Order Algorithm for Softmax Attention Optimization

Large language models (LLMs) have brought about significant transformati...

0 Yichuan Deng, et al. ∙

∙ 06/01/2023

Faster Robust Tensor Power Method for Arbitrary Order

Tensor decomposition is a fundamental method used in various areas to de...

0 Yichuan Deng, et al. ∙

∙ 04/20/2023

Attention Scheme Inspired Softmax Regression

Large language models (LLMs) have made transformed changes for human soc...

0 Yichuan Deng, et al. ∙

∙ 04/13/2023

Solving Tensor Low Cycle Rank Approximation

Large language models have become ubiquitous in modern life, finding app...

0 Yichuan Deng, et al. ∙

∙ 04/10/2023

Randomized and Deterministic Attention Sparsification Algorithms for Over-parameterized Feature Dimension

Large language models (LLMs) have shown their power in different areas. ...

0 Yichuan Deng, et al. ∙

∙ 03/13/2023

An Improved Sample Complexity for Rank-1 Matrix Sensing

Matrix sensing is a problem in signal processing and machine learning th...

0 Yichuan Deng, et al. ∙

∙ 03/08/2023

Streaming Kernel PCA Algorithm With Small Space

Principal Component Analysis (PCA) is a widely used technique in machine...

0 Yichuan Deng, et al. ∙

∙ 11/27/2022

Dynamic Kernel Sparsifiers

A geometric graph associated with a set of points P= {x_1, x_2, ⋯, x_n }...

0 Yichuan Deng, et al. ∙

∙ 10/22/2022

Discrepancy Minimization in Input-Sparsity Time

A recent work of Larsen [Lar23] gave a faster combinatorial alternative ...

0 Yichuan Deng, et al. ∙

∙ 10/15/2022

A Nearly Optimal Size Coreset Algorithm with Nearly Linear Time

A coreset is a point set containing information about geometric properti...

0 Yichuan Deng, et al. ∙

∙ 05/30/2022

Fast Distance Oracles for Any Symmetric Norm

In the Distance Oracle problem, the goal is to preprocess n vectors x_1,...

0 Yichuan Deng, et al. ∙

∙ 02/19/2022

SODA: Site Object Detection dAtaset for Deep Learning in Construction

Computer vision-based deep learning object detection algorithms have bee...

7 Rui Duan, et al. ∙

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