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يعرض 1 - 20 نتائج من 253 نتيجة بحث عن '(( significant clustering based ) OR ( significant ((changes decrease) OR (largest decrease)) ))', وقت الاستعلام: 0.12s تنقيح النتائج
  1. 1

    Correlation Clustering via s-Club Cluster Edge Deletion حسب Makarem, Norma

    منشور في 2023
    "…Cluster Editing, a known model for correlation clustering, has garnered significant consideration in the parameterized complexity area and has been utilized in a range of practical contexts. …"
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    masterThesis
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    Augmented arithmetic optimization algorithm using opposite-based learning and lévy flight distribution for global optimization and data clustering حسب Abu Zitar, Raed

    منشور في 2022
    "…This paper proposes a new data clustering method using the advantages of metaheuristic (MH) optimization algorithms. …"
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    An Efficient Brain Tumor Segmentation Method Based on Adaptive Moving Self-Organizing Map and Fuzzy K-Mean Clustering حسب Surjeet Dalal (4906894)

    منشور في 2023
    "…With the advent of a new era and research into machine learning, tumor detection and segmentation generated significant interest in the research world. This research presents an efficient tumor detection and segmentation technique using an adaptive moving self-organizing map and Fuzzyk-mean clustering (AMSOM-FKM). …"
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    RL-Based Adaptive UAV Swarm Formation and Clustering for Secure 6G Wireless Communications in Dynamic Dense Environments حسب Zain Ul Abideen Tariq (17984107)

    منشور في 2024
    "…Our work introduces an adaptive UAV swarm formation and dynamic device clustering technique designed for efficient anti-jamming in dynamic multi-user clusters threatened by unknown jammers during critical public events. …"
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    A clustering metaheuristic for large orienteering problems حسب Almiqdad Elzein (13141038)

    منشور في 2022
    "…The metaheuristic aims to dramatically improve the computation time of a given Orienteering Problem algorithm without a significant decrease in the solution quality of that algorithm, especially for large Orienteering Problems. …"
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    Cluster-based anonymity model and algorithm for 1:1 dataset with a single sensitive attribute using machine learning technique حسب J. Jayapradha (21323774)

    منشور في 2024
    "…An efficient Cluster Based anonymity model has been proposed to anonymizes the 1:1 dataset with a single sensitive attribute through the introduction of a concept named “Semi-sensitive attribute.” …"
  9. 9

    Board changes and CEO turnover حسب Dah, Mustafa A.

    منشور في 2014
    "…For firms that decrease independence, the CEO turnover performance sensitivity significantly decreases following SOX. …"
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    article
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    A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity حسب Wesam S. Ahmed (10170053)

    منشور في 2024
    "…<p dir="ltr">NanoLuc (NLuc) <u>luciferase</u> has found extensive application in designing a range of <u>biologica</u><u>l</u><u> assays,</u> including <u>gene expression analysis</u>, protein-protein interaction, and protein conformational changes due to its enhanced brightness and small size. …"
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    Notch Signaling Inhibition by LY411575 Attenuates Osteoblast Differentiation and Decreased Ectopic Bone Formation Capacity of Human Skeletal (Mesenchymal) Stem Cells حسب Nihal AlMuraikhi (6002234)

    منشور في 2019
    "…Global gene expression profiling of LY411575-treated cells revealed changes in multiple signaling pathways, including focal adhesion, insulin, TGFβ, IL6, and Notch signaling, and decreased the expression of genes associated with functional categories of tissue development. …"
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    Vocal Changes in Patients With Polycystic Ovary Syndrome حسب Hannoun, Antoine

    منشور في 2011
    "…There was no statistically significant difference in the acoustic parameters except for an increase in the relative average perturbation (P value = 0.035) and a decrease in maximum phonation time (P value = 0.001) in patients with PCOS. …"
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    article
  15. 15

    Simple and effective neural-free soft-cluster embeddings for item cold-start recommendations حسب Shameem A. Puthiya Parambath (14150997)

    منشور في 2022
    "…Here we propose a two-stage algorithm based on soft clustering to provide an efficient solution to this problem. …"
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    Supply chain planning of vaccine and pharmaceutical clusters under uncertainty: The case of COVID-19 حسب Farid Kochakkashani (17876918)

    منشور في 2023
    "…The clustering technique reduced the size of the problem and the time required to solve the model considerably.…"
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    Essays on the effect of excess compensation and governance changes on firm value حسب Dah, Mustafa A.

    منشور في 2012
    "…This dissertation consists of three essays on the effect of excess compensation and corporate governance changes on the firm’s performance. The first paper utilizes a cost minimization stochastic frontier approach to investigate the efficiency of director total compensation. …"
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    masterThesis
  20. 20

    Unsupervised knowledge representation of panoramic dental X-ray images using SVG image-and-object clustering حسب Salameh, Khouloud

    منشور في 2023
    "…We have created a labelled SVG dataset consisting of 22,553 objects from 750 images based on panoramic dental X-ray images. To our knowledge, it is the first significant dataset of labelled SVG objects and images, which we make available online as a benchmark for future research in this area. …"
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    article