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Designing new chemical compounds with desired pharmaceutical properties is a challenging task and takes years of development and testing. Still, a majority of new drugs fail to prove efficient. Recent success of deep generative modeling…

Machine Learning · Computer Science 2021-09-15 Karina Zadorozhny , Lada Nuzhna

The research explores the utilization of a deep learning model employing an attention mechanism in medical text mining. It targets the challenge of analyzing unstructured text information within medical data. This research seeks to enhance…

Computation and Language · Computer Science 2024-06-04 Lingxi Xiao , Muqing Li , Yinqiu Feng , Meiqi Wang , Ziyi Zhu , Zexi Chen

Drug similarity has been studied to support downstream clinical tasks such as inferring novel properties of drugs (e.g. side effects, indications, interactions) from known properties. The growing availability of new types of drug features…

Machine Learning · Computer Science 2018-05-01 Tengfei Ma , Cao Xiao , Jiayu Zhou , Fei Wang

Accurate prediction of drug-target interactions (DTI) is pivotal for drug discovery, yet existing methods often fail to address challenges like cross-domain generalization, cold-start prediction, and interpretability. In this work, we…

Multimedia · Computer Science 2025-10-23 Xiangyu Li , Haojie Yang , Kaimiao Hu , Runzhi Wu , Liangliang Liu , Ran Su

Accurate prediction of drug-target interactions (DTI) is critical for drug discovery. Existing methods often rely on single-modal representations (e.g., sequences or graphs) or combine only two modalities, overlooking 3D structural…

Machine Learning · Computer Science 2026-05-29 Le Xu , Xi Zhang , Dan Luo , Ting Wang , Xuan Lin

Predicting whether a molecule can cross the blood-brain barrier (BBB) is a key step in early-stage neuro-pharmaceutical design, directly influencing the efficiency and success rate of drug development. Traditional methods based on…

Quantitative Methods · Quantitative Biology 2026-03-16 Zihan Yang , Yuchen Xiao

Drug discovery is a complex process that involves sequentially screening and examining a vast array of molecules to identify those with the target properties. This process, also referred to as sequential experimentation, faces challenges…

Artificial Intelligence · Computer Science 2024-05-08 Jinghai He , Cheng Hua , Yingfei Wang , Zeyu Zheng

Drug-drug interaction prediction is a crucial issue in molecular biology. Traditional methods of observing drug-drug interactions through medical experiments require significant resources and labor. This paper presents a medical knowledge…

Computation and Language · Computer Science 2024-07-29 Peng Gao , Feng Gao , Jian-Cheng Ni , Yu Wang , Fei Wang

Traffic prediction plays an essential role in intelligent transportation system. Accurate traffic prediction can assist route planing, guide vehicle dispatching, and mitigate traffic congestion. This problem is challenging due to the…

Signal Processing · Electrical Eng. & Systems 2021-03-22 Xueyan Yin , Genze Wu , Jinze Wei , Yanming Shen , Heng Qi , Baocai Yin

Machine learning shows great potential in virtual screening for drug discovery. Current efforts on accelerating docking-based virtual screening do not consider using existing data of other previously developed targets. To make use of the…

Machine Learning · Computer Science 2021-12-14 Zijing Liu , Xianbin Ye , Xiaomin Fang , Fan Wang , Hua Wu , Haifeng Wang

Predicting accurate protein-ligand binding affinity is important in drug discovery but remains a challenge even with computationally expensive biophysics-based energy scoring methods and state-of-the-art deep learning approaches. Despite…

Drug-target interaction (DTI) prediction is crucial for drug development and repositioning. Methods using heterogeneous graph neural networks (HGNNs) for DTI prediction have become a promising approach, with attention-based models often…

Biomolecules · Quantitative Biology 2024-11-05 Junwei Hu , Michael Bewong , Selasi Kwashie , Wen Zhang , Vincent M. Nofong , Guangsheng Wu , Zaiwen Feng

Drug-Drug Interactions (DDIs) may hamper the functionalities of drugs, and in the worst scenario, they may lead to adverse drug reactions (ADRs). Predicting all DDIs is a challenging and critical problem. Most existing computational models…

Quantitative Methods · Quantitative Biology 2023-04-19 Khaled Mohammed Saifuddin , Briana Bumgardner , Farhan Tanvir , Esra Akbas

In this study, we intend to solve a mutual information problem in interacting molecules of any type, such as proteins, nucleic acids, and small molecules. Using machine learning techniques, we accurately predict pairwise interactions, which…

Machine Learning · Statistics 2016-01-28 Andrew Schaumberg , Angela Yu , Tatsuhiro Koshi , Xiaochan Zong , Santoshkalyan Rayadhurgam

Predicting drug-target interactions (DTI) is an essential part of the drug discovery process, which is an expensive process in terms of time and cost. Therefore, reducing DTI cost could lead to reduced healthcare costs for a patient. In…

Machine Learning · Computer Science 2019-08-20 Bonggun Shin , Sungsoo Park , Keunsoo Kang , Joyce C. Ho

Drug-drug interaction (DDI) prediction provides a drug combination strategy for systemically effective treatment. Previous studies usually model drug information constrained on a single view such as the drug itself, leading to incomplete…

Biomolecules · Quantitative Biology 2022-03-29 Zimeng Li , Shichao Zhu , Bin Shao , Tie-Yan Liu , Xiangxiang Zeng , Tong Wang

Motivation: Identifying drug-target interactions (DTIs) is a key step in drug repositioning. In recent years, the accumulation of a large number of genomics and pharmacology data has formed mass drug and target related heterogeneous…

Machine Learning · Computer Science 2022-10-19 Hongzhun Wang , Feng Huang , Wen Zhang

Drug-drug interaction (DDI) is a vital information when physicians and pharmacists intend to co-administer two or more drugs. Thus, several DDI databases are constructed to avoid mistakenly combined use. In recent years, automatically…

Computation and Language · Computer Science 2017-05-19 Zibo Yi , Shasha Li , Jie Yu , Qingbo Wu

Polypharmacy, defined as the use of multiple drugs together, is a standard treatment method, especially for severe and chronic diseases. However, using multiple drugs together may cause interactions between drugs. Drug-drug interaction…

Machine Learning · Computer Science 2022-07-13 Farhan Tanvir , Khaled Mohammed Saifuddin , Esra Akbas

Cancer drug response prediction (DRP) models present a promising approach towards precision oncology, tailoring treatments to individual patient profiles. While deep learning (DL) methods have shown great potential in this area, models that…