Search Results for author: Zhuohan Wang

Found 3 papers, 2 papers with code

A Financial Time Series Denoiser Based on Diffusion Model

no code implementations2 Sep 2024 Zhuohan Wang, Carmine Ventre

Finally, we show that by using classifiers trained on denoised time series, we can recognize the noising state of the market and obtain excess return.

Decision Making Time Series

SBoRA: Low-Rank Adaptation with Regional Weight Updates

1 code implementation7 Jul 2024 Lai-Man Po, Yuyang Liu, Haoxuan Wu, Tianqi Zhang, Wing-Yin Yu, Zhuohan Wang, Zeyu Jiang, Kun Li

This paper introduces Standard Basis LoRA (SBoRA), a novel parameter-efficient fine-tuning approach for Large Language Models that builds upon the pioneering works of Low-Rank Adaptation (LoRA) and Orthogonal Adaptation.

Arithmetic Reasoning parameter-efficient fine-tuning

Batch-Instructed Gradient for Prompt Evolution:Systematic Prompt Optimization for Enhanced Text-to-Image Synthesis

1 code implementation13 Jun 2024 Xinrui Yang, Zhuohan Wang, Anthony Hu

Central to this framework is a prompt generation mechanism that refines initial queries using dynamic instructions, which evolve through iterative performance feedback.

Text-to-Image Generation

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