Showing 241 - 260 results of 419 for search '"arithmetic"', query time: 0.05s Refine Results
  1. 241

    An Examination of Cultural Intelligence Changes of University Students Participating in Sport-Based Erasmus Plus Youth Projects by Hayri Demir, Sevket Cihat Özer

    Published 2021-12-01
    “…In the analysis of the data such descriptive statistics as arithmetic mean, frequency, standard deviation and percent values have been taken into consideration. …”
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  2. 242

    Phenotypic Diversity Assessment of Okra (Abelmoschus Esculentus (L.) Moench) Genotypes in Ethiopia Using Multivariate Analysis by Jemal Mohammed, Wassu Mohammed, Eleni Shiferaw

    Published 2022-01-01
    “…The 36 genotypes were grouped into four distinct clusters from the Euclidean distance matrix using the unweighted pair group method with arithmetic mean (UPGMA). The first cluster contained 24 (66.66%) genotypes, and the second cluster contained 10 (27.77%) of the genotypes. …”
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  3. 243

    Exploration of Unggan weaving in Minang culture: An ethnomathematics study by Kusno, Gelvia Yolanda, Sri Supiyati

    Published 2024-02-01
    “…The research results show that Unggan woven fabric contains mathematical elements of geometric transformation (translation, reflection, dilation, symmetry) and arithmetic number patterns. The results of this research can be recommended as material for developing school mathematics teaching materials based on local wisdom. …”
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  4. 244

    On (a,1)-Vertex-Antimagic Edge Labeling of Regular Graphs by Martin Bača, Andrea Semaničová-Feňovčíková, Tao-Ming Wang, Guang-Hui Zhang

    Published 2015-01-01
    “…An (a,s)-vertex-antimagic edge labeling (or an (a,s)-VAE labeling, for short) of G is a bijective mapping from the edge set E(G) of a graph G to the set of integers 1,2,…,|E(G)| with the property that the vertex-weights form an arithmetic sequence starting from a and having common difference s, where a and s are two positive integers, and the vertex-weight is the sum of the labels of all edges incident to the vertex. …”
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  5. 245

    Linear Programming Problem with Interval Type 2 Fuzzy Coefficients and an Interpretation for Its Constraints by A. Srinivasan, G. Geetharamani

    Published 2016-01-01
    “…In this paper, first, perfectly normal interval type 2 trapezoidal fuzzy numbers with their left-hand and right-hand spreads and their core have been introduced, which are normal and convex; then a new type of fuzzy arithmetic operations for perfectly normal interval type 2 trapezoidal fuzzy numbers has been proposed based on the extension principle of normal type 1 trapezoidal fuzzy numbers. …”
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  6. 246

    Lamb Waves in a Functionally Graded Composite Plate with Nonintegral Power Function Volume Fractions by Xiaoshan Cao, Zhen Qu, Junping Shi, Yan Ru

    Published 2015-01-01
    “…The numerical results reveal that the dispersion properties in some regions are changed by the graded property, the phase velocity varies in a nonlinear manner with the gradient coefficient, nondispersion frequency exists in the first mode, and the set of cutoff frequencies is a union of two series of approximate arithmetic progressions. These results provide theoretical guidance not only for the experimental measurement of material properties but also for their nondestructive testing.…”
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  7. 247

    Image denoising algorithm based on multi-channel GAN by Hongyan WANG, Xiao YANG, Yanchao JIANG, Zumin WANG

    Published 2021-03-01
    “…Aiming at the issue that the noise generated during image acquisition and transmission would degrade the ability of subsequent image processing, a generative adversarial network (GAN) based multi-channel image denoising algorithm was developed.The noisy color image could be separated into red-green-blue (RGB) three channels via the proposed approach, and then the denoising could be implemented in each channel on the basis of an end-to-end trainable GAN with the same architecture.The generator module of GAN was constructed based on the U-net derivative network and residual blocks such that the high-level feature information could be extracted effectively via referring to the low-level feature information to avoid the loss of the detail information.In the meantime, the discriminator module could be demonstrated on the basis of fully convolutional neural network such that the pixel-level classification could be achieved to improve the discrimination accuracy.Besides, in order to improve the denoising ability and retain the image detail as much as possible, the composite loss function could be depicted by the illustrated denoising network based on the following three loss measures, adversarial loss, visual perception loss, and mean square error (MSE).Finally, the resultant three-channel output information could be fused by exploiting the arithmetic mean method to obtain the final denoised image.Compared with the state-of-the-art algorithms, experimental results show that the proposed algorithm can remove the image noise effectively and restore the original image details considerably.…”
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  8. 248

    Determination of Practice Course Experiences of Nursing First Class Students in the Pandemic Process by Kübra Berber, Özlem Albayrak

    Published 2022-04-01
    “…Statistical analysis of the study was performed using frequency, percentage, arithmetic mean and standard deviation tests in the SPSS program.Results: While 20.5% of the students stated that they had difficulty administering parenteral drugs within the scope of skill practices, 68.2% of them stated that they experienced stress while applying. 75% of the students participating in the research stated that distance education was not sufficient for the vocational practice course and 81.8% stated that they were not ready for the clinical environment after distance education.Usage in Practice: The pandemic has suddenly placed distance education in our lives. …”
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  9. 249

    Layout Aware Optimization of High Speed Fixed Coefficient FIR Filters for FPGAs by Shahnam Mirzaei, Ryan Kastner, Anup Hosangadi

    Published 2010-01-01
    “…The optimization target platforms are Xilinx Virtex FPGA devices where we compare the implementation results with those produced by Xilinx Coregen, which is based on distributed arithmetic (DA). We observed up to 50% reduction in the number of slices and up to 75% reduction in the number of look up tables (LUTs) for fully parallel implementations compared to DA method. …”
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  10. 250

    Automatic Generation of Simulators for Processors Enhanced for Security in Virtualization by Swapneel C. Mhatre, Priya Chandran

    Published 2025-01-01
    “…To demonstrate the use of the simulator generator and the generated simulator, three case studies are considered - simulation of RISC-V with HyperWall, simulation of RISC-V with bit-serial dot-product unit, and simulation of RISC-V with Galois Field arithmetic extension. The paper concludes that the proposed approaches help in accurately simulating the overhead due to security in virtualization and also in providing flexibility to the designer to simulate the desired processor configurations.…”
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  11. 251

    Sufficient statistics for the Pareto distribution parameter by I. S. Pulkin, A. V. Tatarintsev

    Published 2021-06-01
    “…In this case, both the sum and the arithmetic mean of the sample can be used as sufficient statistics.…”
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  12. 252

    A novel fractional approach to finding the upper bounds of Simpson and Hermite-Hadamard-type inequalities in tensorial Hilbert spaces by using differentiable convex mappings by Zareen A. Khan, Waqar Afzal, Mujahid Abbas, Jongsuk Ro, Najla M. Aloraini

    Published 2024-12-01
    “…Our next step involved developing a variety of new variations of the Hermite and Hadamard inequalities using convex mappings with some special means, specifically arithmetic and geometric means. Furthermore, we developed a number of new fractional identities, which are used in our main findings, by using Riemann-Liouville integrals. …”
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  13. 253

    Signal Feature Extraction and Quantitative Evaluation of Metal Magnetic Memory Testing for Oil Well Casing Based on Data Preprocessing Technique by Zhilin Liu, Lutao Liu, Jun Zhang

    Published 2014-01-01
    “…And, based on wavelet transform (WT), the adaptive wavelet denoising method and data smoothing arithmetic are applied in testing the system of MMM. …”
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  14. 254

    Multiattribute Group Decision-Making Method in terms of Linguistic Neutrosophic Z-Number Weighted Aggregation Operators by Jun Ye, Rui Yong, Shigui Du

    Published 2022-01-01
    “…Next, we establish the LNZN weighted arithmetic mean (LNZNWAM) and LNZN weighted geometric mean (LNZNWGM) operators and indicate their properties. …”
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  15. 255

    Strategic Thinking and Merit Understanding of Public Employees During The Covid-19 Pandemic by Onur Akçakaya, Gökhan Acar

    Published 2023-04-01
    “…In the analysis of the study data, arithmetic mean, frequency, standard deviation and percentage values, which are descriptive statistics, were examined. …”
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  16. 256

    Teachers as Researchers: Skills and Challenges in Action Research Making by Jennifer Oestar, Crystal Marzo

    Published 2022-10-01
    “…Responses were treated through weighted arithmetic mean. The results revealed that 1) 32 out of 38 skills in action research writing landed in the lower bracket of the competent level. …”
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  17. 257

    Searching for an Added Value of Precipitation in Downscaled Seasonal Hindcasts over East Africa: COSMO-CLM Forced by MPI-ESM by Bedassa R. Cheneka, Susanne Brienen, Kristina Fröhlich, Shakeel Asharaf, Barbara Früh

    Published 2016-01-01
    “…In addition we investigated the potential and real added value for both the RCM and the GCM hindcasts by upscaling (arithmetic mean) the precipitation resolution both in temporal and in spatial scales, over North Ethiopia (EN), South Ethiopia (ES), South Sudan (SS), and Sudan (S). …”
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  18. 258

    Corrosion of a chimney liner operated for 130,000 hours by Gwoździk M.

    Published 2023-01-01
    “…Based on the tests, the following parameters were determined: arithmetic mean height, maximum height, height of the highest peak, depth of the lowest depression, root mean square height, skewness, kurtosis.…”
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  19. 259

    Hubungan Power Otot Tungkai Dengan Kemampuan Shooting Sepakbola Pemain Uir Soccer School Pekanbaru Indonesia by Rices Jatra, Sarwaki Sarwaki

    Published 2022-03-01
    “…Thus, the value of r arithmetic > r table or 0.472 > 0.444. The value of t count = 2.27 and the value of t table is 2.10. …”
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  20. 260

    The Effect of PISA-Based Educational Program on Mathematical Achievement by Mohammad Tashtoush, Aida Qasimi, Nawal Sheerawi, Mamoon AL-Shannaq

    Published 2024-12-01
    “…Notably, significant differences in arithmetic means and standard deviations were observed between the groups, with the experimental group exhibiting markedly higher achievement scores. …”
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