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Showing 1-20 of 5,157 results
  1. HaploCoV: unsupervised classification and rapid detection of novel emerging variants of SARS-CoV-2

    Accurate and timely monitoring of the evolution of SARS-CoV-2 is crucial for identifying and tracking potentially more transmissible/virulent viral...

    Matteo Chiara, David S. Horner, ... Graziano Pesole in Communications Biology
    Article Open access 22 April 2023
  2. Unsupervised encoding selection through ensemble pruning for biomedical classification

    Background

    Owing to the rising levels of multi-resistant pathogens, antimicrobial peptides, an alternative strategy to classic antibiotics, got more...

    Sebastian Spänig, Alexander Michel, Dominik Heider in BioData Mining
    Article Open access 16 March 2023
  3. Identifying strawberry appearance quality based on unsupervised deep learning

    The strawberry appearance is an essential standard for judging the quality, so it is crucial to accurately identify the strawberry appearance quality...

    Hongfei Zhu, **ngyu Liu, ... Zhongzhi Han in Precision Agriculture
    Article 25 October 2023
  4. Binning Metagenomic Contigs Using Unsupervised Clustering and Reference Databases

    Metagenomics can directly extract the genetic material of all microorganisms from the environment, and obtain metagenomic samples with a large number...

    Zhongjun Jiang, **aobo Li, Lijun Guo in Interdisciplinary Sciences: Computational Life Sciences
    Article 31 May 2022
  5. Unsupervised and supervised discovery of tissue cellular neighborhoods from cell phenotypes

    It is poorly understood how different cells in a tissue organize themselves to support tissue functions. We describe the CytoCommunity algorithm for...

    Yuxuan Hu, Jiazhen Rong, ... Kai Tan in Nature Methods
    Article Open access 08 January 2024
  6. Unsupervised deep representation learning enables phenotype discovery for genetic association studies of brain imaging

    Understanding the genetic architecture of brain structure is challenging, partly due to difficulties in designing robust, non-biased descriptors of...

    Khush Patel, Ziqian **e, ... Degui Zhi in Communications Biology
    Article Open access 05 April 2024
  7. Neural encoding with unsupervised spiking convolutional neural network

    Accurately predicting the brain responses to various stimuli poses a significant challenge in neuroscience. Despite recent breakthroughs in neural...

    Chong Wang, Hongmei Yan, ... Huafu Chen in Communications Biology
    Article Open access 28 August 2023
  8. Building RadiologyNET: an unsupervised approach to annotating a large-scale multimodal medical database

    Background

    The use of machine learning in medical diagnosis and treatment has grown significantly in recent years with the development of...

    Mateja Napravnik, Franko Hržić, ... Ivan Štajduhar in BioData Mining
    Article Open access 12 July 2024
  9. Hierarchical classification-based pan-cancer methylation analysis to classify primary cancer

    Hierarchical classification offers a more specific categorization of data and breaks down large classification problems into subproblems, providing...

    Youpeng Yang, Qiuhong Zeng, ... Yi Huang in BMC Bioinformatics
    Article Open access 08 December 2023
  10. Improvement of gram staining effect by ethanol pretreatment and quantization of staining image by unsupervised machine learning

    In this study, we propose an Ethanol Pretreatment Gram staining method that significantly enhances the color contrast of the stain, thereby improving...

    Xuan Guo, Wenming Che in Archives of Microbiology
    Article 21 June 2024
  11. A robust approach to 3D neuron shape representation for quantification and classification

    We consider the problem of finding an accurate representation of neuron shapes, extracting sub-cellular features, and classifying neurons based on...

    Jiaxiang Jiang, Michael Goebel, ... B. S. Manjunath in BMC Bioinformatics
    Article Open access 28 September 2023
  12. Unsupervised Classification of Some Bacteria with 16S RNA Genes

    We used unsupervised nonlinear clustering to reveal the interplay between structure of nucleotide sequences and the taxonomy of their bearers....
    Agnia Teterleva, Vladislav Abramov, ... Michael Sadovsky in Bioinformatics and Biomedical Engineering
    Conference paper 2022
  13. Canopy defoliation by leaf-cutting ants in eucalyptus plantations inferred by unsupervised machine learning applied to remote sensing

    Defoliation by leaf-cutting ants alters the physiological processes of plants, and this defoliation can be inferred from satellite imagery used to...

    Alexandre dos Santos, Isabel Carolina de Lima Santos, ... José Cola Zanuncio in Precision Agriculture
    Article 15 June 2022
  14. HycDemux: a hybrid unsupervised approach for accurate barcoded sample demultiplexing in nanopore sequencing

    DNA barcodes enable Oxford Nanopore sequencing to sequence multiple barcoded DNA samples on a single flow cell. DNA sequences with the same barcode...

    Renmin Han, Junhai Qi, ... Guojun Li in Genome Biology
    Article Open access 05 October 2023
  15. Unsupervised modeling of mutational landscapes of adeno-associated viruses viability

    Adeno-associated viruses 2 (AAV2) are minute viruses renowned for their capacity to infect human cells and akin organisms. They have recently emerged...

    Matteo De Leonardis, Jorge Fernandez-de-Cossio-Diaz, ... Andrea Pagnani in BMC Bioinformatics
    Article Open access 02 July 2024
  16. DiviK: divisive intelligent K-means for hands-free unsupervised clustering in big biological data

    Background

    Investigating molecular heterogeneity provides insights into tumour origin and metabolomics. The increasing amount of data gathered makes...

    Grzegorz Mrukwa, Joanna Polanska in BMC Bioinformatics
    Article Open access 12 December 2022
  17. An unsupervised image segmentation algorithm for coronary angiography

    Computer visual systems can rapidly obtain a large amount of data and automatically process them with ease. These characteristics constitute...

    Zong-**an Yin, Hong-Ming Xu in BioData Mining
    Article Open access 21 October 2022
  18. Unsupervised Clustering at the Service of Automatic Anomaly Detection in Industry 4.0

    Industrial processes are among the most complex systems, for they are dynamic, nonlinear and comprise many interdependent parts. In the scope of the...
    Dylan Molinié, Kurosh Madani, Véronique Amarger in Advances in Computational Intelligence
    Conference paper 2023
  19. Unsupervised explainable AI for molecular evolutionary study of forty thousand SARS-CoV-2 genomes

    Background

    Unsupervised AI (artificial intelligence) can obtain novel knowledge from big data without particular models or prior knowledge and is...

    Yuki Iwasaki, Takashi Abe, ... Toshimichi Ikemura in BMC Microbiology
    Article Open access 10 March 2022
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