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We propose a UNet-based foundation model and its self-supervised learning method to address two key challenges: 1) lack of qualified annotated analog layout data, and 2) excessive variety in analog layout design tasks. For self-supervised…

信号处理 · 电气工程与系统科学 2025-11-25 Sungyu Jeong , Won Joon Choi , Junung Choi , Anik Biswas , Byungsub Kim

Antimicrobial resistance is an emerging global health crisis that is undermining advances in modern medicine and, if unmitigated, threatens to kill 10 million people per year worldwide by 2050. Research over the last decade has demonstrated…

定量方法 · 定量生物学 2020-09-24 K. Farquhar , H. Flohr , D. A. Charlebois

We propose a novel method, scTree, for single-cell Tree Variational Autoencoders, extending a hierarchical clustering approach to single-cell RNA sequencing data. scTree corrects for batch effects while simultaneously learning a…

机器学习 · 计算机科学 2024-07-11 Moritz Vandenhirtz , Florian Barkmann , Laura Manduchi , Julia E. Vogt , Valentina Boeva

Accurate prediction of drug molecule solubility is crucial for therapeutic effectiveness and safety. Traditional methods often miss complex molecular structures, leading to inaccuracies. We introduce the YZS-Model, a deep learning framework…

机器学习 · 计算机科学 2024-08-14 Chenxu Wang , Haowei Ming , Jian He , Yao Lu , Junhong Chen

With ongoing developments and innovations in single-cell RNA sequencing methods, advancements in sequencing performance could empower significant discoveries as well as new emerging possibilities to address biological and medical…

应用统计 · 统计学 2019-12-19 Jiawei Long , Yu Xia

While pathology foundation models have transformed cancer image analysis, they often lack integration with molecular data at single-cell resolution, limiting their utility for precision oncology. Here, we present PAST, a pan-cancer…

定量方法 · 定量生物学 2025-07-10 Changchun Yang , Haoyang Li , Yushuai Wu , Yilan Zhang , Yifeng Jiao , Yu Zhang , Rihan Huang , Yuan Cheng , Yuan Qi , Xin Guo , Xin Gao

High-dimensional point cloud data arise across many scientific domains, especially single-cell biology. The shapes or topologies of these datasets determine the types of information that can be extracted. For example, clustered data…

Advances in single-cell sequencing have enabled high-resolution profiling of diverse molecular modalities, while integrating unpaired multi-omics single-cell data remains challenging. Existing approaches either rely on pair information or…

定量方法 · 定量生物学 2026-01-21 Jianle Sun , Chaoqi Liang , Ran Wei , Peng Zheng , Lei Bai , Wanli Ouyang , Hongliang Yan , Peng Ye

Objectives: To advance state-of-the-art for duplicate detection in large-scale pharmacovigilance databases and achieve more consistent performance across adverse event reports from different countries. Background: Unlinked adverse event…

人工智能 · 计算机科学 2026-01-23 Jim W. Barrett , Nils Erlanson , Joana Félix China , G. Niklas Norén

Single-cell multi-omics (scMulti-omics) refers to the paired multimodal data, such as Cellular Indexing of Transcriptomes and Epitopes by Sequencing (CITE-seq), where the regulation of each cell was measured from different modalities, i.e.…

机器学习 · 计算机科学 2024-10-18 Dian Meng , Bohao Xing , Xinlei Huang , Yanran Liu , Yijun Zhou , Yongjun xiao , Zitong Yu , Xubin Zheng

In this paper, a methodology is proposed that enables to analyze the sensitivity of the outcome of a therapy to unavoidable high dispersion of the patient specific parameters on one hand and to the choice of the parameters that define the…

系统与控制 · 电气工程与系统科学 2022-05-17 Mazen Alamir

Artificial intelligence (AI) is increasingly used in every stage of drug development. Continuing breakthroughs in AI-based methods for drug discovery require the creation, improvement, and refinement of drug discovery data. We posit a new…

机器学习 · 计算机科学 2024-05-08 Bing Hu , Ashish Saragadam , Anita Layton , Helen Chen

A ChatGPT-like system for drug compounds could be a game-changer in pharmaceutical research, accelerating drug discovery, enhancing our understanding of structure-activity relationships, guiding lead optimization, aiding drug repurposing,…

生物大分子 · 定量生物学 2023-09-11 Youwei Liang , Ruiyi Zhang , Li Zhang , Pengtao Xie

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…

定量方法 · 定量生物学 2025-08-22 Ali Vefghi , Zahed Rahmati , Mohammad Akbari

Computational pathology foundation models (CPathFMs) have emerged as a powerful approach for analyzing histopathological data, leveraging self-supervised learning to extract robust feature representations from unlabeled whole-slide images.…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Dong Li , Guihong Wan , Xintao Wu , Xinyu Wu , Ajit J. Nirmal , Christine G. Lian , Peter K. Sorger , Yevgeniy R. Semenov , Chen Zhao

The remarkable success of foundation models has sparked growing interest in their application to single-cell biology. Models like Geneformer and scGPT promise to serve as versatile tools in this specialized field. However, representing a…

定量方法 · 定量生物学 2024-11-12 Jiabei Cheng , Jiachen Li , Kaiyuan Yang , Hongbin Shen , Ye Yuan

Predictive modelling is vital to guide preventive efforts. Whilst large-scale prospective cohort studies and a diverse toolkit of available machine learning (ML) algorithms have facilitated such survival task efforts, choosing the…

Mass spectrometry (MS) based single-cell proteomics (SCP) explores cellular heterogeneity by focusing on the functional effectors of the cells - proteins. However, extracting meaningful biological information from MS data is far from…

An unprecedented number of new cancer targets are in development, and most are being developed in combination therapies. Early oncology development is strategically challenged in choosing the best combinations to move forward to late stage…

应用统计 · 统计学 2021-01-08 Linda Z. Sun , Cai , Wu , Xiaoyun , Li , Cong Chen , Emmett V. Schmidt

Medication recommendation is an essential task of AI for healthcare. Existing works focused on recommending drug combinations for patients with complex health conditions solely based on their electronic health records. Thus, they have the…

机器学习 · 计算机科学 2022-07-20 Chaoqi Yang , Cao Xiao , Fenglong Ma , Lucas Glass , Jimeng Sun