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Showing 81-100 of 10,000 results
  1. Lipidomics random forest algorithm of seminal plasma is a promising method for enhancing the diagnosis of necrozoospermia

    Background

    Despite the clear clinical diagnostic criteria for necrozoospermia in andrology, the fundamental mechanisms underlying it remain elusive....

    Tianqin Deng, Wanxue Wang, ... Jilong Yao in Metabolomics
    Article Open access 21 May 2024
  2. Extended automated quantification algorithm (AQuA) for targeted 1H NMR metabolomics of highly complex samples: application to plant root exudates

    Introduction

    The Automated Quantification Algorithm (AQuA) is a rapid and efficient method for targeted NMR-based metabolomics, currently optimised...

    Elin Alexandersson, Corine Sandström, ... Hanna E. Röhnisch in Metabolomics
    Article Open access 23 December 2023
  3. Evaluation of afforestations for avalanche protection with orthoimages using the random forest algorithm

    Afforestations provide cost-effective and environmentally friendly protection against natural hazards, compared to technical measures. In Austria,...

    Tina Grätz, Sonja Vospernik, Christian Scheidl in European Journal of Forest Research
    Article Open access 04 January 2024
  4. Evaluation model of ecological economic benefits based on discrete mathematical algorithm

    In this this paper, an evaluation index system was constructed to standardize the evaluation index of ecological economic benefit considering the...

    Na Zheng in Tropical Ecology
    Article 23 February 2022
  5. Northeast China holds huge wetland soil organic carbon storage: an estimation from 819 soil profiles and random forest algorithm

    Purpose

    As a huge natural carbon storage, wetlands play an important role in the global carbon cycle. However, the spatial pattern and storage of soil...

    Yongxing Ren, **aoyan Li, ... Zongming Wang in Plant and Soil
    Article 02 June 2023
  6. An electron counting algorithm improves imaging of proteins with low-acceleration-voltage cryo-electron microscope

    Relative to the 300-kV accelerating field, electrons accelerated under lower voltages are potentially scattered more strongly. Lowering the...

    Dongjie Zhu, Huigang Shi, ... **nzheng Zhang in Communications Biology
    Article Open access 06 April 2022
  7. Space-time clustering of seismic events in Chile using ST-DBSCAN-EV algorithm

    Chile is one of the most seismic countries in the world especially due to the subduction of the Nazca plate under the South America plate along the...

    Orietta Nicolis, Luis Delgado, ... Marcello Chiodi in Environmental and Ecological Statistics
    Article 27 February 2024
  8. GLUE algorithm capability in estimating the van Genuchten soil–water characteristic parameters and their uncertainties

    Uncertainty in the model’s structure, parameters, and input data can be viewed as the three primary sources of hydrological models failure; hence,...

    Samaneh Etminan, Vahidreza Jalali, ... Mohsen Pourreza Bilondi in Paddy and Water Environment
    Article 20 January 2022
  9. An algorithm to estimate the real time secondary infections in sub-urban bus travel: COVID-19 epidemic experience at Chennai Metropolitan city India

    Globalization, global climatic changes, and human behavior pose threats to highly pathogenic avian influenza (HPAI) virus spillover from animals to...

    Ganesh Ram Arumugam, Bakiya Ambikapathy, ... Lourduraj De Britto in VirusDisease
    Article 02 February 2023
  10. MeShClust v3.0: high-quality clustering of DNA sequences using the mean shift algorithm and alignment-free identity scores

    Background

    Tools for accurately clustering biological sequences are among the most important tools in computational biology. Two pioneering tools for...

    Hani Z. Girgis in BMC Genomics
    Article Open access 06 June 2022
  11. A novel nonlinear time-varying sigmoid transfer function in binary whale optimization algorithm for descriptors selection in drug classification

    In computational chemistry, the high-dimensional molecular descriptors contribute to the curse of dimensionality issue. Binary whale optimization...

    Norfadzlia Mohd Yusof, Azah Kamilah Muda, ... Ajith Abraham in Molecular Diversity
    Article 07 March 2022
  12. Chemoinformatics-driven classification of Angiosperms using sulfur-containing compounds and machine learning algorithm

    Background

    Phytochemicals or secondary metabolites are low molecular weight organic compounds with little function in plant growth and development....

    Muhammad-Redha Abdullah-Zawawi, Nisha Govender, ... Zeti-Azura Mohamed-Hussein in Plant Methods
    Article Open access 05 November 2022
  13. Soil Respiration Variability: Contributions of Space and Time Estimated Using the Random Forest Algorithm

    Abstract

    Soil respiration modeling (i.e., simulation of carbon dioxide emissions from the soil surface) makes it possible to analyze and forecast...

    I. A. Smorkalov in Russian Journal of Ecology
    Article 19 July 2022
  14. Characterization of tropical forests at community level: combining spectral, phenological, structural datasets using random forest algorithm

    Since the inception of satellite remote sensing as a technology, characterization of forests has been one of its major applications. Characterization...

    Jayant Singhal, Ankur Rajwadi, ... S. K. Srivastav in Biodiversity and Conservation
    Article 03 April 2024
  15. Probability analysis of pheromone trap** for olive moths, Prays oleae Bern. (Lepidoptera: Yponomeutidae) and a regional decision-making algorithm for spraying for fruit generation

    This study designed an algorithm for regional optimum spray timing to prevent damage to olive trees by the olive moth ( Prays oleae Bern), which is...

    Gonca Vatansever Sakin in Phytoparasitica
    Article 12 August 2023
  16. Metacell-2: a divide-and-conquer metacell algorithm for scalable scRNA-seq analysis

    Scaling scRNA-seq to profile millions of cells is crucial for constructing high-resolution maps of transcriptional manifolds. Current analysis...

    Oren Ben-Kiki, Akhiad Bercovich, ... Amos Tanay in Genome Biology
    Article Open access 19 April 2022
  17. A fast and efficient path elimination algorithm for large-scale multiple common longest sequence problems

    Background

    In various fields, searching for the Longest Common Subsequences (LCS) of Multiple (i.e., three or more) sequences (MLCS) is a classic but...

    Changyong Yu, Pengxi Lin, ... Guoren Wang in BMC Bioinformatics
    Article Open access 07 September 2022
  18. Map** the spatial distribution of aboveground biomass of tea agroforestry systems using random forest algorithm in Barak valley, Northeast India

    The tea agroforestry system has great economic potential by supporting livelihood and food security while advancing ecological services by...

    Rinku Moni Kalita, Subrata Nandy, ... Ashesh Kumar Das in Agroforestry Systems
    Article 03 October 2022
  19. Chord: an ensemble machine learning algorithm to identify doublets in single-cell RNA sequencing data

    High-throughput single-cell RNA sequencing (scRNA-seq) is a popular method, but it is accompanied by doublet rate problems that disturb the...

    Ke-Xu **ong, Han-Lin Zhou, ... Gui-Bo Li in Communications Biology
    Article Open access 30 May 2022
  20. Segmentation algorithm can be used for detecting hepatic fibrosis in SD rat

    Background

    Liver fibrosis is an early stage of liver cirrhosis. As a reversible lesion before cirrhosis, liver failure, and liver cancer, it has been...

    Ji-Hee Hwang, Minyoung Lim, ... Jae-Woo Cho in Laboratory Animal Research
    Article Open access 28 June 2023
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