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Showing 1-20 of 661 results
  1. Landscape classification with self-organizing map using user participation and environmental data: the case of the Seoul Metropolitan Area

    This study aimed to develop a method for assessing landscapes using environmental data and user-generated data, which are commonly employed in...

    Yonghoon Son, Dong** Kang, ... Doeun Kim in Landscape and Ecological Engineering
    Article Open access 22 May 2024
  2. Diversity, structure, and application of self organizing map on plant species in homegardens

    The high diversity of plant species in homegardens contributes to the provision of a range of goods and services, as well as considerably benefiting...

    Mohd Raznan Ramli, Sorayya Malek, Pozi Milow in Tropical Ecology
    Article 22 December 2022
  3. Colour sorting of red oak, yellow poplar and maple veneers using self-organizing map: comparisons between different camera genres

    Colour sorting is a vital process in manufacturing of high-quality wood products. It is however a manual process in a large majority of manufacturing...

    Shaer ** Liew, Siew Cheok Ng, ... Chiat Oon Tan in European Journal of Wood and Wood Products
    Article 02 December 2022
  4. Identification of environment types and adaptation zones with self-organizing maps; applications to sunflower multi-environment data in Europe

    Key message

    We evaluate self-organizing maps (SOM) to identify adaptation zones and visualize multi-environment genotypic responses. We apply SOM to...

    Daniela Bustos-Korts, Martin P. Boer, ... Fred A. van Eeuwijk in Theoretical and Applied Genetics
    Article Open access 07 May 2022
  5. Analysis of the uncharted, druglike property space by self-organizing maps

    Physicochemical properties are fundamental to predict the pharmacokinetic and pharmacodynamic behavior of drug candidates. Easily calculated...

    Gergely Takács, Márk Sándor, ... György T. Balogh in Molecular Diversity
    Article Open access 28 October 2021
  6. Self-organizing maps with variable neighborhoods facilitate learning of chromatin accessibility signal shapes associated with regulatory elements

    Background

    Assigning chromatin states genome-wide (e.g. promoters, enhancers, etc.) is commonly performed to improve functional interpretation of...

    Tara Eicher, Jany Chan, ... Ewy A. Mathé in BMC Bioinformatics
    Article Open access 30 January 2021
  7. Self-organizing maps: a powerful tool for capturing genetic diversity patterns of populations

    The maintenance of genetic diversity is fundamental to ensure the population’s viability and to perceive how the evolutionary factors act on these....

    Marciane da Silva Oliveira, Iara Gonçalves dos Santos, Cosme Damião Cruz in Euphytica
    Article 28 February 2020
  8. Moderate protein intake percentage in mice for maintaining metabolic health during approach to old age

    Nutritional requirements for maintaining metabolic health may vary with each life stage, such as young, middle, and old age. To investigate the...

    Yoshitaka Kondo, Hitoshi Aoki, ... Akihito Ishigami in GeroScience
    Article Open access 28 April 2023
  9. Assessing and Predicting Soil Quality in Heavy Metal-Contaminated Soils: Statistical and ANN-Based Techniques

    This study aimed to evaluate the pollution status of soils contaminated with heavy metals using different statistical techniques and artificial...

    Mahmoud El-Sharkawy, Jian Li, ... Daolin Du in Journal of Soil Science and Plant Nutrition
    Article 03 November 2023
  10. Genetic patterns recognition in crop species using self-organizing map: the example of the highly heterozygous autotetraploid potato (Solanum tuberosum L.)

    We tested the ability of the self-organizing map (SOM), a type of artificial neural network, in revealing genetic patterns within the autotetraploid...

    M. C. Spanoghe, T. Marique, ... D. Lanterbecq in Genetic Resources and Crop Evolution
    Article 05 February 2020
  11. Bioregionalization of Albania: Mismatch between the flora and the climate suggests that our models of Southern European bioregions are in need of a revision

    We analysed the floristic subdivisions of Albania by hierarchical clustering of all the vascular plant species of Albania over a grid of 25 km cells,...

    Luca Malatesta, Michele De Sanctis, ... Giuliano Fanelli in Folia Geobotanica
    Article Open access 01 March 2023
  12. Asclepiadoideae subfamily (Apocynaceae): ethnopharmacology, biological activities and chemophenetics based on pregnane glycosides

    Apocynaceae, one of the largest plant families with over 5.100 widely distributed species, serves as a significant model for evolutionary and...

    Thalisson Amorim de Souza, Francisca Sabrina Vieira Lins, ... Josean Fechine Tavares in Phytochemistry Reviews
    Article 22 March 2024
  13. eSPRESSO: topological clustering of single-cell transcriptomics data to reveal informative genes for spatio–temporal architectures of cells

    Background

    Bioinformatics capability to analyze spatio–temporal dynamics of gene expression is essential in understanding animal development. Animal...

    Tomoya Mori, Toshiro Takase, ... Wataru Fujibuchi in BMC Bioinformatics
    Article Open access 15 June 2023
  14. Envirotype approach for soybean genotype selection through the integration of georeferenced climate and genetic data using artificial neural networks

    The selection of better-evaluated genotypes for a target region depends on the characterization of the climate conditions of the environment. With...

    Bruno Grespan Leichtweis, Letícia de Faria Silva, ... Felipe Lopes da Silva in Euphytica
    Article 15 December 2023
  15. Cross-grain fracture characterization in softwood using artificial neural network analysis of acoustic emissions

    In an effort to better understand crack growth in the cross-grain direction, an acoustic emission (AE) approach was implemented to monitor the...

    Parinaz Belalpour Dastjerdi, Eric N. Landis in Wood Science and Technology
    Article 12 September 2023
  16. CircTHBS1 drives gastric cancer progression by increasing INHBA mRNA expression and stability in a ceRNA- and RBP-dependent manner

    Circular RNAs (circRNAs) play vital regulatory roles in the progression of multiple cancers. In our study, transcriptome analysis and self-organizing...

    Shengkui Qiu, Bowen Li, ... Zekuan Xu in Cell Death & Disease
    Article Open access 25 March 2022
  17. Comparative genomic analysis of the human genome and six bat genomes using unsupervised machine learning: Mb-level CpG and TFBS islands

    Background

    Emerging infectious disease-causing RNA viruses, such as the SARS-CoV-2 and Ebola viruses, are thought to rely on bats as natural reservoir...

    Yuki Iwasaki, Toshimichi Ikemura, ... Takashi Abe in BMC Genomics
    Article Open access 08 July 2022
  18. Building 2D classification models and 3D CoMSIA models on small-molecule inhibitors of both wild-type and T790M/L858R double-mutant EGFR

    Abstract

    Epidermal growth factor receptor (EGFR) has received widespread attention because it is an important target for anticancer drug design....

    Donghui Huo, Hongzhao Wang, ... Aixia Yan in Molecular Diversity
    Article 12 October 2021
  19. Classification models and SAR analysis on HDAC1 inhibitors using machine learning methods

    Histone deacetylase (HDAC) 1, a member of the histone deacetylases family, plays a pivotal role in various tumors. In this study, we collected 7313...

    Rourou Li, Yujia Tian, ... Aixia Yan in Molecular Diversity
    Article 23 June 2022
  20. Detecting the attack of the fall armyworm (Spodoptera frugiperda) in cotton plants with machine learning and spectral measurements

    The Spodoptera frugiperda (i.e., fall armyworm) causes irreversible damage in cotton cultivars, and its visual inspection on plants is a burdensome...

    Ana Paula Marques Ramos, Felipe David Georges Gomes, ... Lucas Prado Osco in Precision Agriculture
    Article 31 August 2021
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