Showing 321 - 340 results of 419 for search '"arithmetic"', query time: 0.05s Refine Results
  1. 321

    An Efficient FPGA Implementation of Optimized Anisotropic Diffusion Filtering of Images by Chandrajit Pal, Avik Kotal, Asit Samanta, Amlan Chakrabarti, Ranjan Ghosh

    Published 2016-01-01
    “…The designed architecture completely replaced the convolution operation and implemented the same using simple arithmetic subtraction of the neighboring intensities within a kernel, preceded by multiple operations in parallel within the kernel. …”
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  2. 322

    Risk Factors for Sudden in-hospital Cardiac Death in Patients with ST-segment Elevation Acute Myocardial Infarction by Antonio Rafael Enamorado Anaya, Isolda María García Cañete, Marilín González Agüero, Gaoussou Goro

    Published 2020-12-01
    “…The absolute and relative frequency calculation was performed. The arithmetic mean with standard deviation was determined and compared using the Student's t test. …”
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  3. 323

    Optimal frequency bands for pupillography for maximal correlation with HRV by Júlio Medeiros, André Bernardes, Ricardo Couceiro, Paulo Oliveira, Henrique Madeira, César Teixeira, Paulo Carvalho

    Published 2025-01-01
    “…Extending the study to 51 participants, including a different experiment focusing on mental arithmetic tasks, validated the previous findings and further refined bands, maintaining effectiveness with a geometric mean correlation of 0.236 and surpassing common frequency bands reported in the existing literature. …”
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  4. 324

    Sportsmanship Behaviors in Early Adolescence and Gender and Family Attitudes by Sedat Özcan, Mehmet Fatih Eröz, Tahir Kılıç

    Published 2024-04-01
    “…In the data analysis, frequency, percentage, arithmetic mean, and standard deviation were used as descriptive statistical methods for personal information. …”
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  5. 325

    On Defining Expressions for Entropy and Cross-Entropy: The Entropic Transreals and Their Fracterm Calculus by Jan A. Bergstra, John V. Tucker

    Published 2025-01-01
    “…Instead of adding conventions or splitting formulae into cases, we create a new algebra of real numbers with two symbols <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>±</mo><mo>∞</mo></mrow></semantics></math></inline-formula> for signed infinite values and a symbol named ⊥ for the undefined. In this resulting arithmetic, entropy, cross-entropy, Kullback–Leibler divergence, and Shannon divergence can be expressed without concerning any further conventions. …”
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  6. 326

    ALBERTA: ALgorithm-Based Error Resilience in Transformer Architectures by Haoxuan Liu, Vasu Singh, Michal Filipiuk, Siva Kumar Sastry Hari

    Published 2025-01-01
    “…We address this shortcoming by providing a software-directed, checksum-based error detection technique aimed at protecting the most vulnerable general matrix multiply (GEMM) layers in the transformer models that use either floating-point or integer arithmetic. Results show that our approach achieves over 99&#x0025; coverage for errors (single bit-flip fault model) that result in a mismatch with <inline-formula><tex-math notation="LaTeX">$&lt; $</tex-math></inline-formula>0.2&#x0025; and <inline-formula><tex-math notation="LaTeX">$&lt; $</tex-math></inline-formula>0.01&#x0025; computation and memory overheads, respectively. …”
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  7. 327

    Impact of COBIT5 Framework Application in the Efficiency and Effectiveness of Information Technology. “An Applied Analytical study of a sample of Iraqi Private Shareholding Banks”... by Abdul Ridha S. AL-Basri, Adnan Mohammmed

    Published 2020-06-01
    “…Checklist was used to collect research data and to perform statistical analysis, SPSS-19 was used to calculate (arithmetic mean, standard deviation, coefficient of difference, relative importance, T test, F test, R2 determination factor), The results confirmed the existence of a statistically significant correlation and impact of the framework (COBIT5) as an internal control tool in the Iraqi private shareholding banks, in addition to the application of the framework (COBIT5) as an internal control tool helped in the governance and management of banks as well as maximize the value and benefit through the use of technology Information. …”
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  8. 328

    A voltage weak node identification method considering fault reconstruction in distribution networks by YANG Junwen, SHANG Lei, YE Xinzhi, LIU Chengxi, DONG Xuzhu

    Published 2025-01-01
    “…Using the IEEE 33-node distribution system as an example for arithmetic analysis, the results show that the proposed method can realize the visual monitoring of the node voltage status and accurately identify the weak nodes.…”
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  9. 329

    Application of information technologies for automation management of environmental activity by V. A. Rybak, A. D. Grib, Sh. Ahmad

    Published 2019-12-01
    “…In this direction, indicators of waste-free, resource-intensive, energy-intensive and earth-intensiveness were proposed, which were reduced to a single integral index by the method of logarithmic averaging, which made it possible to increase the sensitivity to changes in terms compared with the arithmetic and geometric averages. To automate the process of collecting, storing, processing and displaying this information, a software tool has also been developed that allows to automate environmental management. …”
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  10. 330

    Development of a chemically defined medium for Yarrowia yeasts using a strategy of biological mimicry by Oliver Birrenbach, Peter Czermak

    Published 2025-01-01
    “…We used a design of experiments approach based on the elemental composition of yeast for the arithmetic development and optimization of a defined medium for the Y. lipolytica auxotrophic strain PO1f. …”
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  11. 331

    <i>In situ</i> and <i>ex situ</i> variability of phenological and morphological features in <i>Caltha palustris</i> L. under the conditions of the West Siberian forest steppe by Т. I. Fomina

    Published 2023-10-01
    “…Morphometric data were processed in the PAST program using statistical indicators: the arithmetic mean with an error (M ± mM), minimum and maximum values of the trait (lim), and coefficient of variation (Cv). …”
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  12. 332

    Impact of Using the INTUSTEL Model in Creative Thinking and the Acquisition of Performing Some of the Football Skills by Students by Entethar Faroq Allyas Soran, Stefan Jajo Marzena Garash

    Published 2024-12-01
    “…The results of the arithmetic average for the experimental sample before and after applying the (INTUSTEL) model in four variables (creative thinking (56.100, 68.500), dribbling (24.262, 19.762), passing (0.050, 16.250), and scoring (6.600, 8.750)) show a significant difference in favouring to the experimental group after applying the INTUSTEL model. …”
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  13. 333

    Multifeature Extraction of Three-Dimensional Topography of Carbon Steel Specimen during Fatigue Process by Tao Liu, Jingxiong Wu, Jingfa Lei, Xue Wang, Bingqi Zhang, Shu Zhang

    Published 2021-01-01
    “…Results show that the arithmetic mean deviation of the surface (Sa), the width of the multifractal spectrum (Δα), and the mean value of surface height distribution (μ) and its standard deviation (δ) increase nonlinearly with the increase of fatigue cycles. …”
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  14. 334

    RFSoC Modulation Classification With Streaming CNN: Data Set Generation &#x0026; Quantized-Aware Training by Andrew Maclellan, Louise H. Crockett, Robert W. Stewart

    Published 2025-01-01
    “…Evaluated on AMD&#x2019;s RFSoC2x2 development board, the design integrates General Matrix Multiplication (GEMM) optimisations and fixed-point arithmetic. We also present a method for creating Deep Learning (DL) data sets for wireless communications, incorporating the RFSoC into the data generation loop. …”
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  15. 335

    Multi-Kinects fusion for full-body tracking in virtual reality-aided assembly simulation by Yu Wang, Fuxiang Chang, Yuanjie Wu, Ziran Hu, Lihui Li, Pengyu Li, Pu Lang, Shouwen Yao

    Published 2022-05-01
    “…Then, the tracking skeletons from multiple Kinects are fused based on weighted arithmetic average and generalized covariance intersection. …”
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  16. 336
  17. 337

    Diagnostic validity of the fifth edition of the Wechsler intelligence scales for children in characteristics Neuro-psychology of students with learning disability by Marzieh Shiri Aminlou, Parviz Sharifi Avaradi, Javad Khalatbari

    Published 2023-08-01
    “…The collected data were analyzed using logistic regression analysis and SPSS software (Version 23).The study finally revealed that vocabulary and information tests (from verbal comprehension index), Block design with time point (from Visual-spatial index),arithmetic (from fluid reasoning scale), number span (direct), number span (reverse), picture span, letter-digit sequencing and letter-number sequencing (from working memory scale),and coding, cancellation (random), cancellation (structural), (from Processing speed index), had diagnostic validity.The fifth version of the Wechsler IQ Scales for children has diagnostic validity in the neuropsychological characteristics of students with learning disabilities and can distinguish students with learning disabilities from normal students.…”
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  18. 338

    Characterization of Mortality from Diabetes Mellitus in Cienfuegos Province during the First Nine Months of 2020 by Isis Arelis Espinosa Salas, Sara Hernández Malpica, Lourdes Elena Duany Badell, Bárbara Zabala Enrique, Yusimí Cabada Martínez, Leticia Castro Morejón

    Published 2023-08-01
    “…The deceased were compiled taking into account: sex, age, skin color, educational level, place of residence, territorial stratum, disease, associated risk factors and direct causes of death. The arithmetic mean and standard deviation were used. The results are presented in the form of tables and graphs. …”
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  19. 339

    Prevalence of specific learning disability in children and its association with somatic symptom disorder – data from a tertiary care centre of South India by Nishanth Rajan, Priya Jose, Peter Prasanth Kumar Kommu, Shanthi Kannan

    Published 2024-01-01
    “…Background: Specific learning disability is one of the neurodevelopmental disorders with problems in one of the basic skills such as reading, writing, and arithmetic. Identifying at an early age can lead to a proper referral and reduce the occurrence of psychosomatic symptoms. …”
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  20. 340

    Association between bronchial asthma severity, control level and life quality in children by Alexander Torres Molina

    Published 2023-10-01
    “…Statisticians, absolute frequency, percentage, arithmetic mean and standard deviation were calculated. …”
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