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Systematic identification of protein function is a key problem in current biology. Most traditional methods fail to identify functionally equivalent proteins if they lack similar sequences, structural data or extensive manual annotations.…

基因组学 · 定量生物学 2016-03-08 Dan Ofer

Large language models (LLMs) trained on text demonstrated remarkable results on natural language processing (NLP) tasks. These models have been adapted to decipher the language of DNA, where sequences of nucleotides act as "words" that…

Medical vision language pre-training (VLP) has emerged as a frontier of research, enabling zero-shot pathological recognition by comparing the query image with the textual descriptions for each disease. Due to the complex semantics of…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Vu Minh Hieu Phan , Yutong Xie , Yuankai Qi , Lingqiao Liu , Liyang Liu , Bowen Zhang , Zhibin Liao , Qi Wu , Minh-Son To , Johan W. Verjans

When analyzing the spread of viruses, epidemiologists often need to identify the location of infected hosts. This information can be found in public databases, such as GenBank, however, information provided in these databases are usually…

计算与语言 · 计算机科学 2019-04-30 MohammadReza Davari , Leila Kosseim , Tien D. Bui

The decreasing costs and increasing speed and accuracy of DNA sample collection, preparation, and sequencing has rapidly produced an enormous volume of genetic data. However, fast and accurate analysis of the samples remains a bottleneck.…

定量方法 · 定量生物学 2017-04-13 Stephanie Dodson , Darrell O. Ricke , Jeremy Kepner , Nelson Chiu , Anna Shcherbina

Despite great advances, molecular cancer pathology is often limited to the use of a small number of biomarkers rather than the whole transcriptome, partly due to computational challenges. Here, we introduce a novel architecture of Deep…

机器学习 · 统计学 2019-08-14 Behrooz Azarkhalili , Ali Saberi , Hamidreza Chitsaz , Ali Sharifi-Zarchi

Disease-gene prediction (DGP) refers to the computational challenge of predicting associations between genes and diseases. Effective solutions to the DGP problem have the potential to accelerate the therapeutic development pipeline at early…

机器学习 · 计算机科学 2019-07-15 Vikash Singh , Pietro Lio'

Proteins are essential macromolecules defined by their amino acid sequences, which determine their three-dimensional structures and, consequently, their functions in all living organisms. Therefore, generative protein modeling necessitates…

机器学习 · 计算机科学 2024-10-18 Xinyou Wang , Zaixiang Zheng , Fei Ye , Dongyu Xue , Shujian Huang , Quanquan Gu

In precision agriculture, the detection and recognition of insects play an essential role in the ability of crops to grow healthy and produce a high-quality yield. The current machine vision model requires a large volume of data to achieve…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Hoang-Quan Nguyen , Thanh-Dat Truong , Xuan Bac Nguyen , Ashley Dowling , Xin Li , Khoa Luu

The Vision Foundation Model has recently gained attention in medical image analysis. Its zero-shot learning capabilities accelerate AI deployment and enhance the generalizability of clinical applications. However, segmenting pathological…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Can Cui , Ruining Deng , Junlin Guo , Quan Liu , Tianyuan Yao , Haichun Yang , Yuankai Huo

In digital pathology, whole-slide images (WSIs) are often difficult to handle due to their gigapixel scale, so most approaches train patch encoders via self-supervised learning (SSL) and then aggregate the patch-level embeddings via…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Myeongjang Pyeon , Janghyeon Lee , Minsoo Lee , Juseung Yun , Hwanil Choi , Jonghyun Kim , Jiwon Kim , Yi Hu , Jongseong Jang , Soonyoung Lee

This paper demonstrates that language models are strong structure-based protein designers. We present LM-Design, a generic approach to reprogramming sequence-based protein language models (pLMs), that have learned massive sequential…

机器学习 · 计算机科学 2023-02-10 Zaixiang Zheng , Yifan Deng , Dongyu Xue , Yi Zhou , Fei YE , Quanquan Gu

DNA methylation (DNAme) is a critical component of the epigenetic regulatory machinery and aberrations in DNAme patterns occur in many diseases, such as cancer. Mapping and understanding DNAme profiles offers considerable promise for…

Epitopes are short antigenic peptide sequences which are recognized by antibodies or immune cell receptors. These are central to the development of immunotherapies, vaccines, and diagnostics. However, the rational design of synthetic…

Large Language Models (LLMs) have shown remarkable success in supporting a wide range of knowledge-intensive tasks. In specialized domains, there is growing interest in leveraging LLMs to assist subject matter experts with domain-specific…

Whole and targeted sequencing of human genomes is a promising, increasingly feasible tool for discovering genetic contributions to risk of complex diseases. A key step is calling an individual's genotype from the multiple aligned short read…

应用统计 · 统计学 2012-06-29 Baiyu Zhou , Alice S. Whittemore

Pathogen genome data offers valuable structure for spatial models, but its utility is limited by incomplete sequencing coverage. We propose a probabilistic framework for inferring genetic distances between unsequenced cases and known…

Building trustworthy clinical AI systems requires not only accurate predictions but also transparent, biologically grounded explanations. We present \texttt{DiagnoLLM}, a hybrid framework that integrates Bayesian deconvolution, eQTL-guided…

人工智能 · 计算机科学 2025-11-18 Bowen Xu , Xinyue Zeng , Jiazhen Hu , Tuo Wang , Adithya Kulkarni

Elucidating the genetic basis of human diseases is a central goal of genetics and molecular biology. While traditional linkage analysis and modern high-throughput techniques often provide long lists of tens or hundreds of disease gene…

定量方法 · 定量生物学 2011-06-03 Fantine Mordelet , Jean-Philippe Vert