Showing 1,221 - 1,240 results of 21,030 for search '"multiplication"', query time: 0.09s Refine Results
  1. 1221
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    Task scheduling algorithm for system-wide information management based on multiple QoS constraints by Gang LI, Zhijun WU

    Published 2019-07-01
    “…An ant colony optimization task scheduling algorithm based on multiple quality of service constraint (QoS-ACO) for SWIM was proposed.Focusing on the multiple quality of service (QoS) requirements for task requests completed in system-wide information management (SWIM),considering the task execution time,security and reliability factors,a new evaluate user satisfaction utility function and system task scheduling model were constructed.Using the QoS total utility evaluation function of SWIM service scheduling to update the pheromone of the ant colony algorithm.The simulation results show that under the same conditions,the QoS-ACO algorithm is better than the traditional Min-Min algorithm and particle swarm optimization (PSO) algorithm in terms of task completion time,security,reliability and quality of service total utility evaluation value,and it can ensure that the user's task scheduling quality of service requirements are met,and can better complete the scheduling tasks of the SWIM.…”
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  3. 1223

    Multiple Positive Solutions of Singular Nonlinear Sturm-Liouville Problems with Carathéodory Perturbed Term by Yuefeng Han, Xinguang Zhang, Lishan Liu, Yonghong Wu

    Published 2012-01-01
    “…By employing a well-known fixed point theorem, we establish the existence of multiple positive solutions for the following fourth-order singular differential equation Lu=p(t)f(t,u(t),u′′(t))-g(t,u(t),u′′(t)),0<t<1,α1u(0)-β1u'(0)=0,γ1u(1)+δ1u'(1)=0,α2u′′(0)-β2u′′′(0)=0,γ2u′′(1)+δ2u′′′(1)=0, with αi,βi,γi,δi≥0 and βiγi+αiγi+αiδi>0,    i=1,2, where L denotes the linear operator Lu:=(ru′′′)'-qu′′,r∈C1([0,1],(0,+∞)), and q∈C([0,1],[0,+∞)). …”
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  4. 1224

    Comprehensive genomic and transcriptomic profiling of pulmonary nodules in synchronous multiple primary lung cancer by Xingsheng Liu, Kun Qian, Lei Su, Xiaoru Tian, Xin Zhao, Tengteng Wang, Li Han, Zhenzhen Li, Peilong Zhang, Ruotian Wang, Baodong Liu, Yuanbo Li, Xiaogang Tan, Yi Zhang

    Published 2025-02-01
    “…Abstract Background Synchronous multiple primary lung cancer (sMPLC) exhibits distinct histopathological characteristics among pulmonary nodules. …”
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  5. 1225

    Design of Pulse Waveform for Waveform Division Multiple Access UWB Wireless Communication System by Zhendong Yin, Zhirui Wang, Xiaohui Liu, Zhilu Wu

    Published 2014-01-01
    “…A new multiple access scheme, Waveform Division Multiple Access (WDMA) based on the orthogonal wavelet function, is presented. …”
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    Interval combined prediction of mine tunnel's air volume considering multiple influencing factors. by Zhen Wang, Erkan Topal, Liangshan Shao, Chen Yang

    Published 2025-01-01
    “…In order to reduce the prediction error, the L2 paradigm is combined with the gray correlation to construct a complete interval combination type air volume prediction model which considers multiple influencing factors. Finally, a sensitivity analysis was carried out to analyze the values of the preference coefficients in the model, and the final range of values was given. …”
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  8. 1228
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    Multiple-Devices-Process Integrated Scheduling Algorithm with Time-Selective Strategy for Process Sequence by Xiaohuan Zhang, Dan Zhang, Zhen Wang, Yu Xin

    Published 2020-01-01
    “…This paper is in view of the current algorithm to solve Multiple-Devices-Process integrated scheduling problems without considering parallel process between the parallel processing. …”
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  10. 1230

    A Family of Optimal Eighth Order Iteration Functions for Multiple Roots and Its Dynamics by Saima Akram, Faiza Akram, Moin-ud-Din Junjua, Misbah Arshad, Tariq Afzal

    Published 2021-01-01
    “…In this manuscript, we present a new general family of optimal iterative methods for finding multiple roots of nonlinear equations with known multiplicity using weight functions. …”
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  11. 1231
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    Strongly Multiplicative Labeling of Diamond Graph, Generalized Petersen Graph, and Some Other Graphs by Sumiya Nasir, Nazeran Idrees, Afshan Sadiq, Fozia Bashir Farooq, Salma Kanwal, Muhammad Imran

    Published 2022-01-01
    “…In this paper, we show that the diamond graph Brn  for 𝑛 ≥ 3, umbrella graph Um,n, and generalized Petersen graph GPn,k, for n≥3 and 1≤k<n/2, admit strongly multiplicative labeling. Moreover, strongly multiplicative labeling of a double comb graph and sunflower planar graph has also been investigated and elaborated as well with different examples.…”
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    Non-orthogonal multiple-access system SC-FDMA-IDMA with iterative block equalization by De-liang LIU, Qiang HUANG, Da-zhuan XU

    Published 2014-08-01
    “…As a new non-orthogonal multiple-access scheme, SC-FDMA-IDMA combines two technologies of SC-FDMA and IDMA together. …”
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  18. 1238

    Familial Comorbidity of Bipolar Disorder and Multiple Sclerosis: Genetic Susceptibility, Coexistence or Causal Relationship? by Mary H. Kosmidis, Vasilis P. Bozikas, Vaitsa Giannouli, Athanasios Karavatos, Konstantinos Fokas

    Published 2012-01-01
    “…Our purpose in undertaking the present study was to examine the hypotheses proposed for explaining the frequent comorbidity of bipolar disorder and multiple sclerosis. One hypothesis posits that, when there is comorbidity, MS plays a causal role in psychiatric manifestations. …”
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  19. 1239

    Multiantenna Spectrum Sensing in the Presence of Multiple Primary Users over Fading and Nonfading Channels by Dayan Adionel Guimarães, Rausley Adriano Amaral de Souza, Guilherme Pedro Aquino

    Published 2015-01-01
    “…The basis of this paper is Wei and Tirkkonen, 2012, in which expressions for the key performance metrics of the sphericity test applied to the multiantenna cooperative spectrum sensing of multiple primary transmitters in cognitive radio networks over nonfading channels are provided. …”
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