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Graph Representation Learning in Biomedicine [article]

Michelle M. Li, Kexin Huang, Marinka Zitnik
2022 arXiv   pre-print
representation learning on graphs, explain its current successes and limitations, and even inform future advancements.  ...  We also capture the breadth of ways in which representation learning has dramatically improved the state-of-the-art in biomedical machine learning.  ...  Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the funders.  ... 
arXiv:2104.04883v3 fatcat:lrhxlztborbylazvdfmaxk5zem

Taxonomy of Benchmarks in Graph Representation Learning [article]

Renming Liu, Semih Cantürk, Frederik Wenkel, Sarah McGuire, Xinyi Wang, Anna Little, Leslie O'Bray, Michael Perlmutter, Bastian Rieck, Matthew Hirn, Guy Wolf, Ladislav Rampášek
2022 arXiv   pre-print
Consequently, our taxonomy can aid in selection and development of adequate graph benchmarks, and better informed evaluation of future GNN methods.  ...  Finally, our approach and implementation in package are extendable to multiple graph prediction task types and future datasets.  ...  as benchmarks in graph representation learning.  ... 
arXiv:2206.07729v4 fatcat:cdyavyceybayvoiahrggiwbyke

Modern Deep Learning in Bioinformatics

Haoyang Li, Shuye Tian, Yu Li, Qiming Fang, Renbo Tan, Yijie Pan, Chao Huang, Ying Xu, Xin Gao
2020 Journal of Molecular Cell Biology  
We will focus on modern DL, the ongoing trends and future directions of the principled DL field, and postulate new and major applications in bioinformatics.  ...  Deep learning (DL) has shown explosive growth in its application to bioinformatics and has demonstrated thrillingly promising power to mine the complex relationship hidden in large-scale biological and  ...  modern DL, the ongoing trends and future directions of the principled DL field, and postulate new and major applications in bioinformatics.  ... 
doi:10.1093/jmcb/mjaa030 pmid:32573721 pmcid:PMC7883817 fatcat:5oq7sfusyvgsjoznjsrxitd7ha

Application of Sparse Representation in Bioinformatics

Shuguang Han, Ning Wang, Yuxin Guo, Furong Tang, Lei Xu, Ying Ju, Lei Shi
2021 Frontiers in Genetics  
This article reviews the development of sparse representation, and explains its applications in bioinformatics, namely the use of low-rank representation matrices to identify and study cancer molecules  ...  Inspired by L1-norm minimization methods, such as basis pursuit, compressed sensing, and Lasso feature selection, in recent years, sparse representation shows up as a novel and potent data processing method  ...  As well as thanks to the guidance of the tutor and the joint efforts of other authors, the success of this article is the result of everyone's joint efforts.  ... 
doi:10.3389/fgene.2021.810875 pmid:34976030 pmcid:PMC8715914 fatcat:fgioonmcffd7bftmvpoghbqucy

Bioinformatics and Medicine in the Era of Deep Learning [article]

Davide Bacciu, Paulo J.G. Lisboa, José D. Martín, Ruxandra Stoean, Alfredo Vellido
2018 arXiv   pre-print
Deep learning methods are ideally suited to large-scale data and, therefore, they should be ideally suited to knowledge discovery in bioinformatics and biomedicine at large.  ...  In this brief paper, we review key aspects of the application of deep learning in bioinformatics and medicine, drawing from the themes covered by the contributions to an ESANN 2018 special session devoted  ...  Some future trends and challenges The application of DL methods to problems in biomedicine and bioinformatics is a many-faceted problem.  ... 
arXiv:1802.09791v1 fatcat:jq54e5rjbfgznkv3tenam35lzq

Network Visualization for Integrative Bioinformatics [chapter]

Andreas Kerren, Falk Schreiber
2013 Approaches in Integrative Bioinformatics  
Then, the state of the art in network visualization for the life sciences is presented together with a discussion of standards for the graphical representation of cellular networks and biological processes  ...  Approaches to investigate biological processes have been of strong interest in the past few years and are the focus of several research areas like systems biology.  ...  There are some improvements of the general force-based method to consider application-specific requirements such as the representation of subcellular locations.  ... 
doi:10.1007/978-3-642-41281-3_7 fatcat:reo437khrndrvmpjs4o5s5rt6m

Graph Neural Networks and Their Current Applications in Bioinformatics

Xiao-Meng Zhang, Li Liang, Lin Liu, Ming-Jing Tang
2021 Frontiers in Genetics  
Graph neural networks (GNNs), as a branch of deep learning in non-Euclidean space, perform particularly well in various tasks that process graph structure data.  ...  We believe that GNNs are potentially an excellent method that solves various biological problems in bioinformatics research.  ...  LLiu and M-JT contributed to formal analysis and writing -review and editing. X-MZ contributed to the investigation and data curation.  ... 
doi:10.3389/fgene.2021.690049 pmid:34394185 pmcid:PMC8360394 fatcat:4p55ap6sivcy7h6dpne5fut6lu

Patient-specific modelling & bioinformatics in PPPM

2011 The EPMA Journal  
is represented in the same way in terms of its attributes such as id, timing, code, value, method and status, as well as standard representation of clinical statements (e.g., observation of gall bladder  ...  as a combinatorial optimization problem (as the task on the graph) and was solved, using algorithmic scheme for the method of branches and boundaries using own designed phantoms.  ... 
doi:10.1007/s13167-011-0123-9 fatcat:5usxhyh3jbanzgitigo4d3kouq

An Online Bioinformatics Curriculum

David B. Searls, Fran Lewitter
2012 PLoS Computational Biology  
Online learning initia-  ...  in R and more advanced applications to bioinformatics such as microarray analysis.  ...  Basic elements of the theory are important in machine learning approaches to data mining and appear frequently in bioinformatics tools and algorithms, including sequence motif analysis and many other applications  ... 
doi:10.1371/journal.pcbi.1002632 pmid:23028269 pmcid:PMC3441465 fatcat:n2ckzvbcf5fqfnw6vm4t7p3goi

Bioinformatics with soft computing

S. Mitra, Y. Hayashi
2006 IEEE Transactions on Systems Man and Cybernetics Part C (Applications and Reviews)  
Soft computing is gradually opening up several possibilities in bioinformatics, especially by generating low-cost, lowprecision (approximate), good solutions.  ...  Genomic sequence, protein structure, gene expression microarrays, and gene regulatory networks are some of the application areas described.  ...  The data objects in KEGG are represented as graphs, and various computational methods are developed to detect graph features that can be related to biological functions.  ... 
doi:10.1109/tsmcc.2006.879384 fatcat:owim7m6genf6xc7s2bbhjuz7gu

Bioinformatics: perspectives for the future

Luciano da Fontoura Costa
2004 Genetics and Molecular Research  
I give here a very personal perspective of Bioinformatics and its future, starting by discussing the origin of the term (and area) of bioinformatics and proceeding by trying to foresee the development  ...  However, it is expected that some of the questions and trends that are identified will motivate discussions during the IcoBiCoBi round table (with the same name as this article) and perhaps provide a more  ...  Such trends, allied to the inherent potential of graphs for representing virtually any discrete structure (including trees, vectors, lists, queues, and so on), as well as the possibility to run the quite  ... 
pmid:15688322 fatcat:2wjd5z5qtfbc7jfjdh66f2m2lq

A Data Science Approach to Bioinformatics

Palepu Narasimha Rakesh
2021 International Journal for Research in Applied Science and Engineering Technology  
CADD procedures are so much dependent on the tools of bioinformatics, databases & applications.  ...  These techniques use machine learning, linear regression, neural nets or other statistical methods to derive predictive binding affinity equations.  ...  outliers or activity cliffs. 5) Validation of QSAR model performance. 6) Applicability in a real-world setting.  ... 
doi:10.22214/ijraset.2021.37221 fatcat:yuibbaqx7zec5plg7bykcwmeau

A Survey of Scholarly Literature Describing the Field of Bioinformatics Education and Bioinformatics Educational Research

Alejandra J. Magana, Manaz Taleyarkhan, Daniela Rivera Alvarado, Michael Kane, John Springer, Kari Clase, Mary Lee Ledbetter
2014 CBE - Life Sciences Education  
pedagogical approaches and methods of delivery for conveying bioinformatics concepts and skills; and 4) assessment results on the impact of these programs, approaches, and methods in students' attitudes  ...  or learning.  ...  a generally low representation of bioinformatics-related content in science standards Student stimulation to learn Increased stimulation on students' activities in bioinformatics learning based on proper  ... 
doi:10.1187/cbe.13-10-0193 pmid:25452484 pmcid:PMC4255348 fatcat:2uilrbzzzja4nmsetfzw6mbkau

Biological network analysis with deep learning

Giulia Muzio, Leslie O'Bray, Karsten Borgwardt
2020 Briefings in Bioinformatics  
One major trend in the field is to use deep learning for this goal and, more specifically, to use methods that work with networks, the so-called graph neural networks (GNNs).  ...  We then discuss domains in bioinformatics in which graph neural networks are frequently being applied at the moment, such as protein function prediction, protein–protein interaction prediction and in silico  ...  Funding This work was supported in part from the Alfried Krupp Prize for Young University Teachers of the Alfried Krupp von Bohlen und Halbach-Stiftung (K.B.) and in part from the European Union's Horizon  ... 
doi:10.1093/bib/bbaa257 pmid:33169146 pmcid:PMC7986589 fatcat:x7salmmidjei3og6ripsizkbam

Neural networks and machine learning in bioinformatics - theory and applications

Udo Seiffert, Barbara Hammer, Samuel Kaski, Thomas Villmann
2006 The European Symposium on Artificial Neural Networks  
Within this rather wide area we focus on neural networks and machine learning related approaches in bioinformatics with particular emphasis on integrative research against the background of the above mentioned  ...  Despite of a high number of techniques specifically dedicated to bioinformatics problems as well as many successful applications, we are in the beginning of a process to massively integrate the aspects  ...  In addition, the first author wishes to thank Andrea Matros for the valuable support.  ... 
dblp:conf/esann/SeiffertHKV06 fatcat:jb7m65sxrjcovazeu4fowmv57m
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