Showing 921 - 940 results of 53,535 for search '(unstructures OR (structured OR structures)) data', query time: 0.42s Refine Results
  1. 921

    The genetic structure and diversity of smallholder dairy cattle in Rwanda by Oluyinka Opoola, Felicien Shumbusho, Innocent Rwamuhizi, Isidore Houaga, David Harvey, David Hambrook, Kellie Watson, Mizeck G. G. Chagunda, Raphael Mrode, Appolinaire Djikeng

    Published 2025-05-01
    “…To assess the genetic structure and diversity of the current population, key analyses for population structure were applied: Principal Component Analysis (PCA), population structure and diversity, admixture analysis, measures of heterozygosity, runs of homozygosity (ROH) and minor allelic frequency (MAF). …”
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  2. 922
  3. 923

    The Role of Sunspots Magnetic Configuration in the Formation of Umbral Fine-Structures by Hashem Hamedivafa

    Published 2023-10-01
    “…This new configuration causes the umbral fine-structures to form easily and more frequent.…”
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  4. 924

    Decomposing the Sri Lanka Yield Curve Using Principal Component Analysis to Examine the Term Structure of the Interest Rate by K P N Sanjeewa Dayarathne, Uthayasanker Thayasivam

    Published 2024-08-01
    “…Our analysis encompasses data spanning from January 2010 to August 2022. The study applied several PCA variants such as multivariate PCA, Randomized PCA, Incremental PCA, Sparse PCA, Functional PCA, and Kernel PCA on smoothed data. …”
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  5. 925

    Prediction of moment improvement in UHPC strengthened damaged RC beams based on data augmented machine learning by Weidong Xu, Decheng Ji, Yong Yu, Xianying Shi

    Published 2025-12-01
    “…Strengthening of damaged reinforced concrete (RC) structures with ultra high performance concrete (UHPC) can increase their load carrying capacity and durability. …”
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  6. 926
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  9. 929

    A Multi-Scale Unsupervised Feature Extraction Network with Structured Layer-Wise Decomposition by Yusuf Şevki Günaydın, Baha Şen

    Published 2025-06-01
    “…This decomposition enhances the information richness of input data while preserving its structural integrity, making it especially beneficial for grayscale or low-resolution images. …”
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  10. 930
  11. 931

    Measurement of breathing in patients with post-COVID-19 using structured light plethysmography (SLP) by James Stockley, Brendan Cooper, Eyas Alhuthail, Andrew Coney

    Published 2021-01-01
    “…Patients were categorised based on their hospital treatment in (1) the intensive therapy unit (ITU) (requiring intubation) (n=65) or (2) respiratory wards only (n=45). Data from these two patient cohorts were compared with preacquired data from healthy controls (n=30).Results We have found a significantly increased respiratory rate (p=0.006) in ITU patients compared with the healthy cohort and also a significant decrease in the inspiratory time (p=0.01), expiratory time (p=0.005) and the total breathing cycle (p=0.008). …”
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  12. 932

    Bridging the gap: empowering patients as research partners through a structured training program by Ashley Redding, Leah Copeland, Dana Murphy, Karen Clemmons-Lloyd, Kimberly Cummings, John Doyle, Sandy Kesavan, VeRonica Mitchell, Deyal Riley, Linda Stechison, Sara Santarossa

    Published 2025-03-01
    “…Main body The nine-week training program, created by Patient Engaged Research Center qualitative research experts, empowered patient partners to conduct qualitative research. The structure of the program included asynchronous video lessons, workbook exercises, and live sessions for practice. …”
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    Article
  13. 933

    Model-based estimates of age-structured SARS-CoV-2 epidemiology in households by Damon J. A. Toth, Theresa R. Sheets, Alexander B. Beams, Sharia M. Ahmed, Nathan Seegert, Jay Love, Lindsay T. Keegan, Matthew H. Samore

    Published 2024-10-01
    “…We paired these data with a probabilistic model of household importation and transmission composed of a novel combination of transmission variability and age- and size-structured heterogeneity. …”
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  14. 934

    Frequency and Time-frequency-based Analysis of Pressure Drop Signals in Structured Packed Columns by Pietro Giustacori, Leonardo Zando, Riccardo Bacci Di Capaci, Elisabetta Brunazzi

    Published 2025-07-01
    “…Different liquid loads were investigated to enable a detailed study of the dynamic behavior of the structured packing during the onset of flooding. Two complementary methods were used for data analysis, a Fast Fourier Transform (FFT) was used to identify the dominant frequencies associated with the flooded stationary state. …”
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  15. 935

    Modelling cell shape in 3D structured environments: A quantitative comparison with experiments. by Rabea Link, Mona Jaggy, Martin Bastmeyer, Ulrich S Schwarz

    Published 2024-04-01
    “…Cell shape plays a fundamental role in many biological processes, including adhesion, migration, division and development, but it is not clear which shape model best predicts three-dimensional cell shape in structured environments. Here, we compare different modelling approaches with experimental data. …”
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  16. 936
  17. 937

    Uplink and downlink performance analysis of a structured coded NOMA in Cognitive Radio Networks by Wael Abd-Alaziz, Safaa N. Awny, Bilal A. Jebur

    Published 2025-07-01
    “…This study examines the uplink and downlink communication in a structured coded nonorthogonal multiple access (NOMA) in the context of cognitive radio networks (CRNs). …”
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  18. 938

    Protein Adsorption by Basal Plane Graphite Surfaces: Molecular Images and Nano-Structured Films by A. Orasanu-Gourlay, R.H. Bradley

    Published 2006-03-01
    “…The precise structure, which was very similar for both proteins, appeared to result from dewetting of the hydrophobic HOPG by the protein solution. …”
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  19. 939

    Addressing the role of structured extensive listening among low-proficiency Thai learners of English by Chonlathorn Jantasode, Sugunya Ruangjaroon

    Published 2025-01-01
    “…Despite growing research on extensive listening (EL), structured approaches tailored for low-proficiency EFL learners struggling with self-directed learning are limited. …”
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  20. 940

    Graph Neural Network-Based Attribute Auxiliary Structured Grouping for Person Re-Identification by Geyu Tang, Xingyu Gao, Zhenyu Chen, Huicai Zhong

    Published 2025-01-01
    “…Recently, person re-identification (re-ID) with weakly labeled or unlabeled data has drawn much attention in open-set and cross-domain re-ID systems especially for the attribute auxiliary weakly supervised person re-ID. …”
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