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In this work we set out to find a method to classify protein structures using a Deep Learning methodology. Our Artificial Intelligence has been trained to recognize complex biomolecule structures extrapolated from the Protein Data Bank…

机器学习 · 计算机科学 2021-11-04 Damiano Perri , Marco Simonetti , Andrea Lombardi , Noelia Faginas-Lago , Osvaldo Gervasi

The amyloid state of proteins is widely studied with relevancy in neurology, biochemistry, and biotechnology. In contrast with amorphous aggregation, the amyloid state has a well-defined structure, consisting of parallel and anti-parallel…

生物大分子 · 定量生物学 2020-11-10 Laszlo Keresztes , Evelin Szogi , Balint Varga , Viktor Farkas , Andras Perczel , Vince Grolmusz

Learning effective protein representations is critical in a variety of tasks in biology such as predicting protein functions. Recent sequence representation learning methods based on Protein Language Models (PLMs) excel in sequence-based…

定量方法 · 定量生物学 2023-10-19 Zuobai Zhang , Chuanrui Wang , Minghao Xu , Vijil Chenthamarakshan , Aurélie Lozano , Payel Das , Jian Tang

This paper presents the Kafka Slurm Agent (KSA), an open source (Apache 2.0 license) distributed computing and stream processing engine designed to help researchers distribute Python-based computational tasks across multiple Slurm-managed…

分布式、并行与集群计算 · 计算机科学 2026-02-03 Pawel Rubach

Being able to identify regions within or around proteins, to which ligands can potentially bind, is an essential step to develop new drugs. Binding site identification methods can now profit from the availability of large amounts of 3D…

We propose a new deterministic methodology to predict RNA sequence and protein folding. Is stem enough for structure prediction? The main idea is to consider all possible stem formation in the given sequence. With the stem loop energy and…

离散数学 · 计算机科学 2022-01-19 Mengyi Tang , Kumbit Hwang , Sung Ha Kang

CoPreTHi is a Java based web application, which combines the results of methods that predict the location of transmembrane segments in protein sequences into a joint prediction histogram. Clearly, the joint prediction algorithm, produces…

定量方法 · 定量生物学 2009-02-19 Vasilis Promponas , Giorgos Palaios , Claude Pasquier , Ioannis Hamodrakas , Stavros Hamodrakas

We review the concept of support vector machines (SVMs) and discuss examples of their use. One of the benefits of SVM algorithms, compared with neural networks and decision trees is that they can be less susceptible to over fitting than…

数据分析、统计与概率 · 物理学 2016-12-21 A. Bethani , A. J. Bevan , J. Hays , T. J. Stevenson

Protein folding is a problem of large interest since it concerns the mechanism by which the genetic information is translated into proteins with well defined three-dimensional (3D) structures and functions. Recently theoretical models have…

生物大分子 · 定量生物学 2007-05-23 Emidio Capriotti , Rita Casadio

Software defect prediction is an essential task during the software development Lifecycle as it can help managers to identify the most defect-proneness modules. Thus, it can reduce the test cost and assign testing resources efficiently.…

软件工程 · 计算机科学 2022-09-30 Haneen Abu Alhija , Mohammad Azzeh , Fadi Almasalha

Decoding protein-protein interactions (PPIs) at the residue level is crucial for understanding cellular mechanisms and developing targeted therapeutics. We present Seq2Bind Webserver, a computational framework that leverages fine-tuned…

定量方法 · 定量生物学 2025-06-18 Xiang Ma , Supantha Dey , Vaishnavey SR , Casey Zelinski , Qi Li , Ratul Chowdhury

The Automated Protein Structure Analysis (APSA) method is used for the classification of supersecondary structures. Basis for the classification is the encoding of three-dimensional (3D) residue conformations into a 16-letter code (3D-1D…

定量方法 · 定量生物学 2008-11-24 Sushilee Ranganathan , Dmitry Izotov , Elfi Kraka , Dieter Cremer

Accurate protein structure prediction from amino-acid sequences is critical to better understanding the protein function. Recent advances in this area largely benefit from more precise inter-residue distance and orientation predictions,…

机器学习 · 计算机科学 2021-06-01 Jiaxiang Wu , Shitong Luo , Tao Shen , Haidong Lan , Sheng Wang , Junzhou Huang

Entity linking is a prominent thread of research focused on structured data creation by linking spans of text to an ontology or knowledge source. We revisit the use of structured prediction for entity linking which classifies each…

计算与语言 · 计算机科学 2023-10-24 Hassan S. Shavarani , Anoop Sarkar

After AlphaFold won the Nobel Prize, protein prediction with deep learning once again became a hot topic. We comprehensively explore advanced deep learning methods applied to protein structure prediction and design. It begins by examining…

In this paper, in an attempt to improve power grid resilience, a machine learning model is proposed to predictively estimate the component states in response to extreme events. The proposed model is based on a multi-dimensional Support…

系统与控制 · 计算机科学 2018-02-19 Rozhin Eskandarpour , Amin Khodaei , Ali Arab

Support Vector Machines (SVMs) are well-established Machine Learning (ML) algorithms. They rely on the fact that i) linear learning can be formalized as a well-posed optimization problem; ii) non-linear learning can be brought into linear…

人工智能 · 计算机科学 2016-08-16 Christian Gagné , Marc Schoenauer , Michèle Sebag , Marco Tomassini

Prediction of one-dimensional protein structures such as secondary structures and contact numbers is useful for the three-dimensional structure prediction and important for the understanding of sequence-structure relationship. Here we…

生物大分子 · 定量生物学 2007-05-23 Akira R. Kinjo , Ken Nishikawa

The purpose of this report is in examining the generalization performance of Support Vector Machines (SVM) as a tool for pattern recognition and object classification. The work is motivated by the growing popularity of the method that is…

机器学习 · 计算机科学 2014-12-16 Eugene Borovikov

Protein tertiary structure defines its functions, classification and binding sites. Similar structural characteristics between two proteins often lead to the similar characteristics thereof. Determining structural similarity accurately in…

计算机视觉与模式识别 · 计算机科学 2016-10-05 Rezaul Karim , Md. Momin Al Aziz , Swakkhar Shatabda , M. Sohel Rahman