Search Results for author: Liang Hong

Found 18 papers, 6 papers with code

Simple, Efficient and Scalable Structure-aware Adapter Boosts Protein Language Models

1 code implementation23 Apr 2024 Yang Tan, Mingchen Li, Bingxin Zhou, Bozitao Zhong, Lirong Zheng, Pan Tan, Ziyi Zhou, Huiqun Yu, Guisheng Fan, Liang Hong

Fine-tuning Pre-trained protein language models (PLMs) has emerged as a prominent strategy for enhancing downstream prediction tasks, often outperforming traditional supervised learning approaches.

Representation Learning

RiboDiffusion: Tertiary Structure-based RNA Inverse Folding with Generative Diffusion Models

1 code implementation17 Apr 2024 Han Huang, Ziqian Lin, Dongchen He, Liang Hong, Yu Li

A fundamental challenge is to find functional RNA sequences that satisfy given structural constraints, known as the inverse folding problem.

Science based AI model certification for untrained operational environments with application in traffic state estimation

no code implementations21 Mar 2024 Daryl Mupupuni, Anupama Guntu, Liang Hong, Kamrul Hasan, Leehyun Keel

Addressing this issue, this paper proposes a science-based certification methodology to assess the viability of employing pre-trained data-driven models in untrained operational environments.

Empowering Healthcare through Privacy-Preserving MRI Analysis

no code implementations14 Mar 2024 Al Amin, Kamrul Hasan, Saleh Zein-Sabatto, Deo Chimba, Liang Hong, Imtiaz Ahmed, Tariqul Islam

Integrating DL within the Federated Learning (FL) framework has yielded a methodology that offers precise and dependable diagnostics for detecting brain tumors.

Federated Learning Privacy Preserving

OpenMEDLab: An Open-source Platform for Multi-modality Foundation Models in Medicine

no code implementations28 Feb 2024 Xiaosong Wang, Xiaofan Zhang, Guotai Wang, Junjun He, Zhongyu Li, Wentao Zhu, Yi Guo, Qi Dou, Xiaoxiao Li, Dequan Wang, Liang Hong, Qicheng Lao, Tong Ruan, Yukun Zhou, Yixue Li, Jie Zhao, Kang Li, Xin Sun, Lifeng Zhu, Shaoting Zhang

The emerging trend of advancing generalist artificial intelligence, such as GPTv4 and Gemini, has reshaped the landscape of research (academia and industry) in machine learning and many other research areas.

Transfer Learning

PETA: Evaluating the Impact of Protein Transfer Learning with Sub-word Tokenization on Downstream Applications

1 code implementation26 Oct 2023 Yang Tan, Mingchen Li, Pan Tan, Ziyi Zhou, Huiqun Yu, Guisheng Fan, Liang Hong

Moreover, despite the wealth of benchmarks and studies in the natural language community, there remains a lack of a comprehensive benchmark for systematically evaluating protein language model quality.

Protein Language Model Transfer Learning

Multi-level Protein Representation Learning for Blind Mutational Effect Prediction

no code implementations8 Jun 2023 Yang Tan, Bingxin Zhou, Yuanhong Jiang, Yu Guang Wang, Liang Hong

Directed evolution plays an indispensable role in protein engineering that revises existing protein sequences to attain new or enhanced functions.

Protein Folding Representation Learning +1

Accurate and Definite Mutational Effect Prediction with Lightweight Equivariant Graph Neural Networks

no code implementations13 Apr 2023 Bingxin Zhou, Outongyi Lv, Kai Yi, Xinye Xiong, Pan Tan, Liang Hong, Yu Guang Wang

Directed evolution as a widely-used engineering strategy faces obstacles in finding desired mutants from the massive size of candidate modifications.

Graph Representation Learning

TemPL: A Novel Deep Learning Model for Zero-Shot Prediction of Protein Stability and Activity Based on Temperature-Guided Language Modeling

no code implementations7 Apr 2023 Pan Tan, Mingchen Li, Liang Zhang, Zhiqiang Hu, Liang Hong

We introduce TemPL, a novel deep learning approach for zero-shot prediction of protein stability and activity, harnessing temperature-guided language modeling.

Language Modelling

SESNet: sequence-structure feature-integrated deep learning method for data-efficient protein engineering

no code implementations29 Dec 2022 Mingchen Li, Liqi Kang, Yi Xiong, Yu Guang Wang, Guisheng Fan, Pan Tan, Liang Hong

Here, we develop SESNet, a supervised deep-learning model to predict the fitness for protein mutants by leveraging both sequence and structure information, and exploiting attention mechanism.

Data Augmentation

Interpretable RNA Foundation Model from Unannotated Data for Highly Accurate RNA Structure and Function Predictions

1 code implementation1 Apr 2022 Jiayang Chen, Zhihang Hu, Siqi Sun, Qingxiong Tan, YiXuan Wang, Qinze Yu, Licheng Zong, Liang Hong, Jin Xiao, Tao Shen, Irwin King, Yu Li

Non-coding RNA structure and function are essential to understanding various biological processes, such as cell signaling, gene expression, and post-transcriptional regulations.

Self-Supervised Learning

ParaFold: Paralleling AlphaFold for Large-Scale Predictions

2 code implementations11 Nov 2021 Bozitao Zhong, Xiaoming Su, Minhua Wen, Sichen Zuo, Liang Hong, James Lin

We evaluated the accuracy and efficiency of optimizations on CPUs and GPUs, and showed the large-scale prediction capability by running ParaFold inferences of 19, 704 small proteins in five hours on one NVIDIA DGX-2.

Protein Folding

SCAttNet: Semantic Segmentation Network with Spatial and Channel Attention Mechanism for High-Resolution Remote Sensing Images

1 code implementation19 Dec 2019 Haifeng Li, Kaijian Qiu, Li Chen, Xiaoming Mei, Liang Hong, Chao Tao

High-resolution remote sensing images (HRRSIs) contain substantial ground object information, such as texture, shape, and spatial location.

Segmentation Semantic Segmentation

Cannot find the paper you are looking for? You can Submit a new open access paper.