Search Results for author: Zehao Li

Found 4 papers, 2 papers with code

Context-DPO: Aligning Language Models for Context-Faithfulness

1 code implementation18 Dec 2024 Baolong Bi, Shaohan Huang, Yiwei Wang, Tianchi Yang, Zihan Zhang, Haizhen Huang, Lingrui Mei, Junfeng Fang, Zehao Li, Furu Wei, Weiwei Deng, Feng Sun, Qi Zhang, Shenghua Liu

Reliable responses from large language models (LLMs) require adherence to user instructions and retrieved information.

RAG

Eliminating Ratio Bias for Gradient-based Simulated Parameter Estimation

no code implementations20 Nov 2024 Zehao Li, Yijie Peng

This article addresses the challenge of parameter calibration in stochastic models where the likelihood function is not analytically available.

Density Estimation

WaveNet: Wave-Aware Image Enhancement

1 code implementation The Pacific Conference on Computer Graphics and Applications, Pacific Graphics 2023 Jiachen Dang, Zehao Li, Yong Zhong, Lishun Wang

In this paper, we formulate the enhancement into a signal modulation problem and propose the WaveNet architecture, which performs well in various parameters and improves the feature expression using wave-like feature representation.

Image Retouching Low-Light Image Enhancement

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