Search Results for author: Liang Hong

Found 33 papers, 14 papers with code

Causal Explainability of Machine Learning in Heart Failure Prediction from Electronic Health Records

no code implementations3 Jun 2025 Yina Hou, Shourav B. Rabbani, Liang Hong, Norou Diawara, Manar D. Samad

This paper uses clinical variables from a heart failure (HF) patient cohort to investigate the causal explainability of important variables obtained in statistical and ML contexts.

Causal Discovery Feature Importance +1

VenusX: Unlocking Fine-Grained Functional Understanding of Proteins

1 code implementation17 May 2025 Yang Tan, Wenrui Gou, Bozitao Zhong, Liang Hong, Huiqun Yu, Bingxin Zhou

Deep learning models have driven significant progress in predicting protein function and interactions at the protein level.

Binary Classification Multi-class Classification

VenusFactory: A Unified Platform for Protein Engineering Data Retrieval and Language Model Fine-Tuning

1 code implementation19 Mar 2025 Yang Tan, Chen Liu, Jingyuan Gao, Banghao Wu, Mingchen Li, Ruilin Wang, Lingrong Zhang, Huiqun Yu, Guisheng Fan, Liang Hong, Bingxin Zhou

Natural language processing (NLP) has significantly influenced scientific domains beyond human language, including protein engineering, where pre-trained protein language models (PLMs) have demonstrated remarkable success.

Benchmarking Language Modeling +2

VenusMutHub: A systematic evaluation of protein mutation effect predictors on small-scale experimental data

no code implementations6 Mar 2025 Liang Zhang, Hua Pang, Chenghao Zhang, Song Li, Yang Tan, Fan Jiang, Mingchen Li, Yuanxi Yu, Ziyi Zhou, Banghao Wu, Bingxin Zhou, Hao liu, Pan Tan, Liang Hong

Therefore, the desired testing datasets, will be small-size (~10-100) experimental data for each protein, and involve as many proteins as possible and as many properties as possible, which is, however, lacking.

Conformal prediction of future insurance claims in the regression problem

no code implementations5 Mar 2025 Liang Hong

In the current insurance literature, prediction of insurance claims in the regression problem is often performed with a statistical model.

Conformal Prediction Prediction +2

AI-Driven Secure Data Sharing: A Trustworthy and Privacy-Preserving Approach

no code implementations26 Jan 2025 Al Amin, Kamrul Hasan, Sharif Ullah, Liang Hong

These comprehensive analyses underscore its robustness, making it a trustworthy solution for secure data sharing in critical applications.

Computational Efficiency Privacy Preserving

Retrieval-Enhanced Mutation Mastery: Augmenting Zero-Shot Prediction of Protein Language Model

2 code implementations28 Oct 2024 Yang Tan, Ruilin Wang, Banghao Wu, Liang Hong, Bingxin Zhou

Enzyme engineering enables the modification of wild-type proteins to meet industrial and research demands by enhancing catalytic activity, stability, binding affinities, and other properties.

Language Modeling Protein Language Model +1

Immunogenicity Prediction with Dual Attention Enables Vaccine Target Selection

1 code implementation3 Oct 2024 Song Li, Yang Tan, Song Ke, Liang Hong, Bingxin Zhou

Immunogenicity prediction is a central topic in reverse vaccinology for finding candidate vaccines that can trigger protective immune responses.

Deep Learning Prediction

ReactZyme: A Benchmark for Enzyme-Reaction Prediction

2 code implementations24 Aug 2024 Chenqing Hua, Bozitao Zhong, Sitao Luan, Liang Hong, Guy Wolf, Doina Precup, Shuangjia Zheng

Enzymes, with their specific catalyzed reactions, are necessary for all aspects of life, enabling diverse biological processes and adaptations.

Prediction

Autoregressive Enzyme Function Prediction with Multi-scale Multi-modality Fusion

no code implementations11 Aug 2024 Dingyi Rong, Wenzhuo Zheng, Bozitao Zhong, Zhouhan Lin, Liang Hong, Ning Liu

Accurate prediction of enzyme function is crucial for elucidating biological mechanisms and driving innovation across various sectors.

Prediction Protein Function Prediction

Secondary Structure-Guided Novel Protein Sequence Generation with Latent Graph Diffusion

1 code implementation10 Jul 2024 Yutong Hu, Yang Tan, Andi Han, Lirong Zheng, Liang Hong, Bingxin Zhou

The advent of deep learning has introduced efficient approaches for de novo protein sequence design, significantly improving success rates and reducing development costs compared to computational or experimental methods.

Diversity

ProtSolM: Protein Solubility Prediction with Multi-modal Features

1 code implementation28 Jun 2024 Yang Tan, Jia Zheng, Liang Hong, Bingxin Zhou

We provide a comprehensive leaderboard of existing statistical learning and deep learning methods on independent datasets with computational and experimental labels.

Prediction

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

no code implementations13 May 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 new operational environments.

State Estimation

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.

parameter-efficient fine-tuning 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.

Graph Neural Network

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.

State Estimation

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.

Language Modeling Protein Language Model +1

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 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

4 code implementations1 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.

Diversity Segmentation +1

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