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Ensuring trustworthiness is fundamental to the development of artificial intelligence (AI) that is considered societally responsible, particularly in cancer diagnostics, where a misdiagnosis can have dire consequences. Current digital…

图像与视频处理 · 电气工程与系统科学 2025-01-03 Xiaoge Zhang , Tao Wang , Chao Yan , Fedaa Najdawi , Kai Zhou , Yuan Ma , Yiu-ming Cheung , Bradley A. Malin

RNA sequencing (RNA-seq) is the conventional genome-scale approach used to capture the expression levels of all detectable genes in a biological sample. This is now regularly used for population-based studies designed to identify genetic…

基因组学 · 定量生物学 2026-05-25 Christopher Thron , Farhad Jafari

The authors' "metatools" are a collection of tools for generic programming. This includes generating Java sources from mathematically well-founded specifications, as well as the creation of strictly typed document object models for XML…

软件工程 · 计算机科学 2011-11-22 Markus Lepper , Baltasar Trancón y Widemann

Changes in the number of copies of certain parts of the genome, known as copy number alterations (CNAs), due to somatic mutation processes are a hallmark of many cancers. This genomic complexity is known to be associated with poorer…

基因组学 · 定量生物学 2024-08-26 Charles Gadd , Christopher Yau

Mapper, a topological algorithm, is frequently used as an exploratory tool to build a graphical representation of data. This representation can help to gain a better understanding of the intrinsic shape of high-dimensional genomic data and…

基因组学 · 定量生物学 2023-07-19 Erik J. Amézquita , Farzana Nasrin , Kathleen M. Storey , Masato Yoshizawa

Cancer subtyping is crucial for understanding the nature of tumors and providing suitable therapy. However, existing labelling methods are medically controversial, and have driven the process of subtyping away from teaching signals.…

机器学习 · 计算机科学 2022-11-15 Zheng Chen , Lingwei Zhu , Ziwei Yang , Takashi Matsubara

Statistical inference on the cancer-site specificities of collective ultra-rare whole genome somatic mutations is an open problem. Traditional statistical methods cannot handle whole-genome mutation data due to their…

统计方法学 · 统计学 2023-01-02 Saptarshi Chakraborty , Zoe Guan , Colin B. Begg , Ronglai Shen

The cellular composition of the tumor microenvironment can directly impact cancer progression and the efficacy of therapeutics. Understanding immune cell activity, the body's natural defense mechanism, in the vicinity of cancerous cells is…

基因组学 · 定量生物学 2022-05-04 Cecily Wolfe , Yayi Feng , David Chen , Edwin Purcell , Anne Talkington , Sepideh Dolatshahi , Heman Shakeri

Summary: With the rapid development of long-read sequencing technologies, the era of individual complete genomes is approaching. We have developed wgatools, a cross-platform, ultrafast toolkit that supports a range of whole genome alignment…

基因组学 · 定量生物学 2025-04-01 Wenjie Wei , Songtao Gui , Jian Yang , Erik Garrison , Jianbing Yan , Hai-Jun Liu

Motivation: We introduce TRONCO (TRanslational ONCOlogy), an open-source R package that implements the state-of-the-art algorithms for the inference of cancer progression models from (epi)genomic mutational profiles. TRONCO can be used to…

Motivation: TiQuant is a modular software tool for efficient quantification of biological tissues based on volume data obtained by biomedical image modalities. It includes a number of versatile image and volume processing chains tailored to…

计算工程、金融与科学 · 计算机科学 2014-10-20 Adrian Friebel , Johannes Neitsch , Tim Johann , Seddik Hammad , Jan G. Hengstler , Dirk Drasdo , Stefan Hoehme

The gamma-ray total absorption facility (GTAF) composed of 40 BaF2 detection units is designed to measure the cross section data of neutron radiation capture reaction online, in order to comply with the experimental nuclear data sheet.We…

A suitable piece of software is presented to connect Abaqus, a sophisticated finite element package, with Matlab, the most comprehensive program for mathematical analysis. This interface between these well-known codes not only benefits from…

数学软件 · 计算机科学 2017-11-29 George Papazafeiropoulos , Miguel Muñiz-Calvente , Emilio Martínez-Pañeda

Breast cancer histopathology image classification is critical for early detection and improved patient outcomes. 1 This study introduces a novel approach leveraging EfficientNetV2 models, to improve feature extraction and focus on relevant…

图像与视频处理 · 电气工程与系统科学 2025-05-14 Naren Sengodan

Pattern detection and string matching are fundamental problems in computer science and the accelerated expansion of bioinformatics and computational biology have made them a core topic for both disciplines. The SARS-CoV-2 pandemic has made…

基因组学 · 定量生物学 2025-05-14 Konstantinos Xylogiannopoulos

Human epidermal growth factor receptor 2 (HER2) is a critical protein in cancer cell growth that signifies the aggressiveness of breast cancer (BC) and helps predict its prognosis. Accurate assessment of immunohistochemically (IHC) stained…

DNA copy number aberrations (CNAs) can be found in the majority of cancer genomes, and are crucial for understanding the potential mechanisms underlying tumor initiation and progression. Since the first release in 2001, the Progenetix…

基因组学 · 定量生物学 2013-11-13 Haoyang Cai , Nitin Kumar , Ni Ai , Saumya Gupta , Prisni Rath , Michael Baudis

This paper introduces a high-throughput software tool framework called {\it sam2bam} that enables users to significantly speedup pre-processing for next-generation sequencing data. The sam2bam is especially efficient on single-node…

基因组学 · 定量生物学 2017-02-08 Takeshi Ogasawara , Yinhe Cheng , Tzy-Hwa Kathy Tzeng

Histopathology image analysis plays a crucial role in cancer diagnosis. However, training a clinically applicable segmentation algorithm requires pathologists to engage in labour-intensive labelling. In contrast, weakly supervised learning…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Gang Xu , Shuhao Wang , Lingyu Zhao , Xiao Chen , Tongwei Wang , Lang Wang , Zhenwei Luo , Dahan Wang , Zewen Zhang , Aijun Liu , Wei Ba , Zhigang Song , Huaiyin Shi , Dingrong Zhong , Jianpeng Ma

Motivation: Illumina DNA sequencing is now the predominant source of raw genomic data, and data volumes are growing rapidly. Bioinformatic analysis pipelines are having trouble keeping pace. A common bottleneck in such pipelines is the…

基因组学 · 定量生物学 2014-09-09 Gregory G. Faust , Ira M. Hall