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International Journal of Modeling Simulation and Scientific Computing最新文献

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Prediction Of Parkinson Disease Based on Feature Selection and Classification of Dopamine Transporter Scan of Brain Using Deep Learning Architectures 基于脑多巴胺转运体扫描特征选择和分类的帕金森病预测
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2022-05-08 DOI: 10.1142/s1793962323410210
B. Bama, Y. Jinila
{"title":"Prediction Of Parkinson Disease Based on Feature Selection and Classification of Dopamine Transporter Scan of Brain Using Deep Learning Architectures","authors":"B. Bama, Y. Jinila","doi":"10.1142/s1793962323410210","DOIUrl":"https://doi.org/10.1142/s1793962323410210","url":null,"abstract":"","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76514209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on the Construction of University Mental Health Education System Under Big Data 大数据下高校心理健康教育体系构建研究
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2022-05-08 DOI: 10.1142/s1793962323410222
Xiaochen Chen
{"title":"Research on the Construction of University Mental Health Education System Under Big Data","authors":"Xiaochen Chen","doi":"10.1142/s1793962323410222","DOIUrl":"https://doi.org/10.1142/s1793962323410222","url":null,"abstract":"","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89552817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamics of Covid-19 epidemic via two different fractional derivatives 通过两种不同的分数导数分析Covid-19的流行动态
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2022-05-08 DOI: 10.1142/s1793962323500071
Pushpendra Kumar, V. S. Erturk, V. Govindaraj, M. Inc., H. Abboubakar, K. Nisar
{"title":"Dynamics of Covid-19 epidemic via two different fractional derivatives","authors":"Pushpendra Kumar, V. S. Erturk, V. Govindaraj, M. Inc., H. Abboubakar, K. Nisar","doi":"10.1142/s1793962323500071","DOIUrl":"https://doi.org/10.1142/s1793962323500071","url":null,"abstract":"In December 2019, the novel Coronavirus, also known as 2019-nCoV or SARS-CoV-2 or COVID-19, was first recognized as a deadly disease in Wuhan, China. In this paper, we analyze two different nonclassical Coronavirus models to observe the outbreaks of this disease. Caputo and Caputo-Fabrizio (C-F) fractional derivatives are considered to simulate the given epidemic models by using two separate methods. We perform all required graphical simulations with the help of real data to demonstrate the behavior of the proposed systems. We observe that the given schemes are highly effective and suitable to analyze the dynamics of Coronavirus. We find different natures of the given model classes for both Caputo and C-F derivative sense. The main contribution of this study is to propose a novel framework of modeling to show how the fractional-order solutions can describe disease dynamics much more clearly as compared to integer-order operators. The motivation to use two different fractional derivatives, Caputo (singular-type kernel) and Caputo-Fabrizio (exponential decay-type kernel) is to explore the model dynamics under different kernels. The applications of two various kernel properties on the same model make this study more effective for scientific observations. © 2023 World Scientific Publishing Company.","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81498994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Deer Hunting Optimization Technique For Clustering Unsupervised Data In Data Mining 数据挖掘中无监督数据聚类的猎鹿优化技术
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2022-04-20 DOI: 10.1142/s1793962323410155
H. Azeez
{"title":"Deer Hunting Optimization Technique For Clustering Unsupervised Data In Data Mining","authors":"H. Azeez","doi":"10.1142/s1793962323410155","DOIUrl":"https://doi.org/10.1142/s1793962323410155","url":null,"abstract":"","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79962301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of interference time in a predator–prey–nonprey system 捕食者-猎物-非猎物系统中干扰时间的影响
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2021-11-13 DOI: 10.1142/s1793962322500222
D. Mukherjee
{"title":"The effect of interference time in a predator–prey–nonprey system","authors":"D. Mukherjee","doi":"10.1142/s1793962322500222","DOIUrl":"https://doi.org/10.1142/s1793962322500222","url":null,"abstract":"In this paper, we propose a three-species model consisting of two competing (prey and nonprey) species and a predator species. Here, nonprey species are not included in the predator’s food choice. The competition process follows Holling type II competitive response to interference time. Basic results include the stability of the system. First, it is established that an increasing number of interference time stabilizes the system. Second, it is shown that the interference time has an impact on the predator equilibrium density. Third, we develop the criterion of persistence of all the species. It is also shown that the system may not be persistent when multiple steady states appear. We examine the global stability of the coexistence equilibrium point. Numerical experiments are carried out to understand the analytical outcomes.","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2021-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89636403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spline approximation method for singularly perturbed differential-difference equation on nonuniform grids 非均匀网格上奇摄动微分-差分方程的样条逼近方法
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2020-12-29 DOI: 10.1142/s1793962321500057
P. Mushahary, S. R. Sahu, J. Mohapatra
{"title":"Spline approximation method for singularly perturbed differential-difference equation on nonuniform grids","authors":"P. Mushahary, S. R. Sahu, J. Mohapatra","doi":"10.1142/s1793962321500057","DOIUrl":"https://doi.org/10.1142/s1793962321500057","url":null,"abstract":"In this paper, a second-order singularly perturbed differential-difference equation involving mixed shifts is considered. At first, through Taylor series approximation, the original model is reduced to an equivalent singularly perturbed differential equation. Then, the model is treated by using the hybrid finite difference scheme on different types of layer adapted meshes like Shishkin mesh, Bakhvalov–Shishkin mesh and Vulanović mesh. Here, the hybrid scheme consists of a cubic spline approximation in the fine mesh region and a midpoint upwind scheme in the coarse mesh region. The error analysis is carried out and it is shown that the proposed scheme is of second-order convergence irrespective of the perturbation parameter. To display the efficacy and accuracy of the proposed scheme, some numerical experiments are presented which support the theoretical results.","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90284152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Hybrid Multi-Scale Stacked Dilated Convolution with Attention Networks for Quality Answer Selection in Community Question Answering 基于注意网络的混合多尺度堆叠扩展卷积社区问答质量答案选择
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2020-11-30 DOI: 10.1142/s1793962321500161
Nivid Limbasiya, Prateek Agrawal, T. Patalia
{"title":"A Hybrid Multi-Scale Stacked Dilated Convolution with Attention Networks for Quality Answer Selection in Community Question Answering","authors":"Nivid Limbasiya, Prateek Agrawal, T. Patalia","doi":"10.1142/s1793962321500161","DOIUrl":"https://doi.org/10.1142/s1793962321500161","url":null,"abstract":"","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78346877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Author index Volume 11 (2020) 作者索引第11卷(2020)
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2020-11-01 DOI: 10.1142/s1793962320990019
{"title":"Author index Volume 11 (2020)","authors":"","doi":"10.1142/s1793962320990019","DOIUrl":"https://doi.org/10.1142/s1793962320990019","url":null,"abstract":"","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90712831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Author index Volume 10 (2019) 作者索引第10卷(2019)
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2019-11-01 DOI: 10.1142/s1793962319990010
{"title":"Author index Volume 10 (2019)","authors":"","doi":"10.1142/s1793962319990010","DOIUrl":"https://doi.org/10.1142/s1793962319990010","url":null,"abstract":"Ahmad, B., see Javidi, M. 5 (2019) 1950033 Ahmed, S., see Khan, N. A. 4 (2019) 1950026 Ahmedou Bamba, S. and Ellabib, A., Simulation and computational heat transfer in the human eye with Dirichlet–Neumann domain decomposition approximation 6 (2019) 1950041 Al-Omari, A. I. and Haq, A., Novel entropy estimators of a continuous random variable 2 (2019) 1950004 Alagoz, B. B., Tepljakov, A., Ates, A., Petlenkov, E. and Yeroglu, C., Time-domain identification of One Noninteger Order Plus Time Delay models from step response measurements 1 (2019) 1941011 Aleroev, T. S. and Erokhin, S., Some solutions of the nonhomogeneous Bagley–Torvik equation 1 (2019) 1941002 Aleroev, T., Aleroeva, H. and Kirianova, L., One method for the boundary value problem eigenvalues calculating for a second-order differential equation with a fractional derivative 1 (2019) 1941004 Aleroeva, H., see Aleroev, T. 1 (2019) 1941004 Altun, E., Weighted-exponential regression model: An alternative to the gamma regression model 6 (2019) 1950035 Amine, K., An energy-degree evaluation metric for clustering purposes in mobile ad hoc networks 2 (2019) 1950005 Anand Kumar, G. and Sridevi, P. V., Deep learning network with Euclidean similarity factor for Brain MR Tumor segmentation and volume estimation 6 (2019) 1950039 Ananthula, V. R., see Ram Mohan, Ch. 3 (2019) 1950014 Araki, F., see Matsuoka, D. 3 (2019) 1950018 Arshad, S., Baleanu, D., Defterli, O. and Shumaila, A numerical framework for the approximate solution of fractional tumor-obesity model 1 (2019) 1941008 Ates, A., see Alagoz, B. B. 1 (2019) 1941011 Badshah, N., see Murad, D. 2 (2019) 1950006 Baleanu, D., see Arshad, S. 1 (2019) 1941008","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78936270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Author index Volume 9 (2018) 作者索引第9卷(2018)
IF 1.2
International Journal of Modeling Simulation and Scientific Computing Pub Date : 2018-11-01 DOI: 10.1142/s2010007818990014
{"title":"Author index Volume 9 (2018)","authors":"","doi":"10.1142/s2010007818990014","DOIUrl":"https://doi.org/10.1142/s2010007818990014","url":null,"abstract":"","PeriodicalId":45889,"journal":{"name":"International Journal of Modeling Simulation and Scientific Computing","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77839788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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