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Drug discovery remains a slow and expensive process that involves many steps, from detecting the target structure to obtaining approval from the Food and Drug Administration (FDA), and is often riddled with safety concerns. Accurate…

Quantitative Methods · Quantitative Biology 2025-08-22 Ali Vefghi , Zahed Rahmati , Mohammad Akbari

Developing and discovering new drugs is a complex and resource-intensive endeavor that often involves substantial costs, time investment, and safety concerns. A key aspect of drug discovery involves identifying novel drug-target (DT)…

Machine Learning · Computer Science 2024-02-13 Rakesh Bal , Yijia Xiao , Wei Wang

Accurate drug-target interaction (DTI) prediction is essential for computational drug discovery, yet existing models often rely on single-modality predefined molecular descriptors or sequence-based embeddings with limited…

Accurate and robust prediction of drug-target interactions (DTIs) plays a vital role in drug discovery. Despite extensive efforts have been invested in predicting novel DTIs, existing approaches still suffer from insufficient labeled data…

Biomolecules · Quantitative Biology 2023-12-27 Zhangli Lu , Chuqi Lei , Kaili Wang , Libo Qin , Jing Tang , Min Li

Accurate prediction of drug-target binding affinity can accelerate drug discovery by prioritizing promising compounds before costly wet-lab screening. While deep learning has advanced this task, most models fuse ligand and protein…

Machine Learning · Computer Science 2025-09-26 Mohammadsaleh Refahi , Bahrad A. Sokhansanj , James R. Brown , Gail Rosen

In silico drug-target interaction (DTI) prediction is an important and challenging problem in biomedical research with a huge potential benefit to the pharmaceutical industry and patients. Most existing methods for DTI prediction including…

Machine Learning · Computer Science 2019-08-22 Qingyuan Feng , Evgenia Dueva , Artem Cherkasov , Martin Ester

Background: Drug-drug interactions (DDIs) refer to processes triggered by the administration of two or more drugs leading to side effects beyond those observed when drugs are administered by themselves. Due to the massive number of possible…

Quantitative Methods · Quantitative Biology 2020-12-25 Kyriakos Schwarz , Ahmed Allam , Nicolas Andres Perez Gonzalez , Michael Krauthammer

Accurate prediction of drug-target interactions (DTI) is pivotal in drug discovery. However, existing approaches often fail to capture deep intra-modal feature interactions or achieve effective cross-modal alignment, limiting predictive…

Multimedia · Computer Science 2025-10-22 Xiangyu Li , Ran Su , Liangliang Liu

Drug target interaction (DTI) prediction is a cornerstone of computational drug discovery, enabling rational design, repurposing, and mechanistic insights. While deep learning has advanced DTI modeling, existing approaches primarily rely on…

Machine Learning · Computer Science 2025-11-05 Feng Jiang , Amina Mollaysa , Hehuan Ma , Tommaso Mansi , Junzhou Huang , Mangal Prakash , Rui Liao

The understanding of the type of inhibitory interaction plays an important role in drug design. Therefore, researchers are interested to know whether a drug has competitive or non-competitive interaction to particular protein targets.…

Motivation: Predicting Drug-Target Interaction (DTI) is a well-studied topic in bioinformatics due to its relevance in the fields of proteomics and pharmaceutical research. Although many machine learning methods have been successfully…

Quantitative Methods · Quantitative Biology 2021-07-14 Haiyang Wang , Guangyu Zhou , Siqi Liu , Jyun-Yu Jiang , Wei Wang

Traditional drug discovery processes are both time-consuming and require extensive professional expertise. With the accumulation of drug-target interaction (DTI) data from experimental studies, leveraging modern machine-learning techniques…

Quantitative Methods · Quantitative Biology 2024-12-12 Shuqi Li , Shufang Xie , Hongda Sun , Yuhan Chen , Tao Qin , Tianjun Ke , Rui Yan

Drug-drug interactions (DDIs) are a major cause of preventable hospitalizations and deaths. Predicting the occurrence of DDIs helps drug safety professionals allocate investigative resources and take appropriate regulatory action promptly.…

Machine Learning · Computer Science 2018-11-02 Xu Chu , Yang Lin , Jingyue Gao , Jiangtao Wang , Yasha Wang , Leye Wang

Background: In silico drug-target interaction (DTI) prediction plays an integral role in drug repositioning: the discovery of new uses for existing drugs. One popular method of drug repositioning is network-based DTI prediction, which uses…

Artificial Intelligence · Computer Science 2017-11-02 Yiding Lu , Yufan Guo , Anna Korhonen

Subgraph-based methods have proven to be effective and interpretable in predicting drug-drug interactions (DDIs), which are essential for medical practice and drug development. Subgraph selection and encoding are critical stages in these…

Machine Learning · Computer Science 2024-11-05 Haotong Du , Quanming Yao , Juzheng Zhang , Yang Liu , Zhen Wang

Matrix factorization (MF) discovers latent features from observations, which has shown great promises in the fields of collaborative filtering, data compression, feature extraction, word embedding, etc. While many problem-specific…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-08-14 Wei Tan , Shiyu Chang , Liana Fong , Cheng Li , Zijun Wang , Liangliang Cao

Computational drug repositioning aims to discover new therapeutic diseases for marketed drugs and has the advantages of low cost, short development cycle, and high controllability compared to traditional drug development. The matrix…

Machine Learning · Computer Science 2021-11-30 Xinxing Yang , Genke Yangand Jian Chu

Click-through rate prediction is one of the core tasks in commercial recommender systems. It aims to predict the probability of a user clicking a particular item given user and item features. As feature interactions bring in non-linearity,…

Machine Learning · Computer Science 2021-11-25 Fuyuan Lyu , Xing Tang , Huifeng Guo , Ruiming Tang , Xiuqiang He , Rui Zhang , Xue Liu

Accurate prediction of drug-drug interactions (DDI) is crucial for medication safety and effective drug development. However, existing methods often struggle to capture structural information across different scales, from local functional…

Machine Learning · Computer Science 2026-03-27 Zimo Yan , Jie Zhang , Zheng Xie , Yiping Song , Hao Li

Drug-target interaction prediction (DTI) is essential in various applications including drug discovery and clinical application. There are two perspectives of input data widely used in DTI prediction: Intrinsic data represents how drugs or…

Machine Learning · Computer Science 2025-03-21 Xinlong Zhai , Chunchen Wang , Ruijia Wang , Jiazheng Kang , Shujie Li , Boyu Chen , Tengfei Ma , Zikai Zhou , Cheng Yang , Chuan Shi