International Journal of Mathematical Engineering and Management Sciences最新文献_第10页

Aktív hűtés hatásainak vizsgálata 3D nyomtatás esetén

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-14 DOI: 10.21791/ijems.2022.2.3.

Péter Ficzere

引用次数: 0

legfontosabb e-kereskedelmi versenyelőnyök Magyarországon 2022-ben

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-14 DOI: 10.21791/ijems.2022.2.10.

Szikszai Tamás

引用次数: 0

Optimal Allocation of Distributed Generation, Capacitor Banks and D-STATCOM in Distribution Systems 分布式发电、电容器组和D-STATCOM在配电系统中的优化配置

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-01 DOI: 10.33889/ijmems.2022.7.5.039

S. Salkuti

引用次数: 0

Cost Optimization using Genetic Algorithm in Customers Intolerance Markovian Model with Working Vacation and Multiple Working Breakdowns 基于遗传算法的客户不容忍Markovian模型的成本优化

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-01 DOI: 10.33889/ijmems.2022.7.5.043

Anamika Jain, Chandrima Raychaudhuri

{"title":"Cost Optimization using Genetic Algorithm in Customers Intolerance Markovian Model with Working Vacation and Multiple Working Breakdowns","authors":"Anamika Jain, Chandrima Raychaudhuri","doi":"10.33889/ijmems.2022.7.5.043","DOIUrl":"https://doi.org/10.33889/ijmems.2022.7.5.043","url":null,"abstract":"In this paper we consider a single server queueing model with working vacation and multiple working breakdowns. When on vacation, the server works at a different pace. Disturbances occur in the server due to multiple breakdowns. In working breakdowns server works at a different rate. During the time of interruption caused by working vacation and working breakdowns, the main server can find many implementations in operation. Both the server's lifespan and the time it takes to repair it are considered to be exponentially dispersed. Also, we have considered balking and reneging behaviours of customers. The stationary queue length distribution is computed using a matrix-analytic technique. Using Genetic Algorithm (GA) we optimize the cost function. The predicted length of a busy period, the expected length of a working vacation period, the expected length of a working breakdown period, the mean waiting time, and the average delay are all established. We compute numerical results to verify the analytical point of view. The effect of individual parameters is investigated using sensitivity analysis.","PeriodicalId":44185,"journal":{"name":"International Journal of Mathematical Engineering and Management Sciences","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42564715","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 Layer & Request Priority-based Framework for Dynamic Resource Allocation in Cloud- Fog - Edge Hybrid Computing Environment 云-雾边缘混合计算环境下基于分层和请求优先级的动态资源分配框架

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-01 DOI: 10.33889/ijmems.2022.7.5.046

Sandip Patel, Ritesh Patel

{"title":"A Layer & Request Priority-based Framework for Dynamic Resource Allocation in Cloud- Fog - Edge Hybrid Computing Environment","authors":"Sandip Patel, Ritesh Patel","doi":"10.33889/ijmems.2022.7.5.046","DOIUrl":"https://doi.org/10.33889/ijmems.2022.7.5.046","url":null,"abstract":"One of the most promising frameworks is the fog computing paradigm for time-sensitive applications such as IoT (Internet of Things). Though it is an extended type of computing paradigm, which is mainly used to support cloud computing for executing deadline-based user requirements in IoT applications. However, there are certain challenges related to the hybrid IoT -cloud environment such as poor latency, increased execution time, computational burden and overload on the computing nodes. This paper offers A Layer & Request priority-based framework for Dynamic Resource Allocation Method (LP-DRAM), a new approach based on layer priority for ensuring effective resource allocation in a fog-cloud architecture. By performing load balancing across the computer nodes, the suggested method achieves an effective resource allocation. Unlike conventional resource allocation techniques, the proposed work assumes that the node type and the location are not fixed. The tasks are allocated based on two constrain, duration and layer priority basis i.e, the tasks are initially assigned to edge computing nodes and based on the resource availability in edge nodes, the tasks are further allocated to fog and cloud computing nodes. The proposed approach's performance was analyzed by comparing it to existing methodologies such as First Fit (FF), Best Fit (BF), First Fit Decreasing (FFD), Best Fit Decreasing (BFD), and DRAM techniques to validate the effectiveness of the proposed LP-DRAM.","PeriodicalId":44185,"journal":{"name":"International Journal of Mathematical Engineering and Management Sciences","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42491749","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

Solution of Fisher Kolmogorov Petrovsky Equation Driven via Haar Scale-3 Wavelet Collocation Method Haar标度-3小波配点法求解Fisher Kolmogorov Petrovsky方程

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-01 DOI: 10.33889/ijmems.2022.7.5.047

Ratesh Kumar, Sonia Arora

引用次数: 1

Atomic Formulation of the Boolean Curve Fitting Problem 布尔曲线拟合问题的原子公式

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-01 DOI: 10.33889/ijmems.2022.7.5.044

A. Balamesh, A. Rushdi

引用次数: 1

CNN-Based Optical Character Recognition for Isolated Printed Gujarati Characters and Handwritten Numerals 基于cnn的古吉拉特孤立印刷字符和手写数字光学字符识别

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-01 DOI: 10.33889/ijmems.2022.7.5.042

Sanket B. Suthar, Amit Thakkar

{"title":"CNN-Based Optical Character Recognition for Isolated Printed Gujarati Characters and Handwritten Numerals","authors":"Sanket B. Suthar, Amit Thakkar","doi":"10.33889/ijmems.2022.7.5.042","DOIUrl":"https://doi.org/10.33889/ijmems.2022.7.5.042","url":null,"abstract":"Optical character recognition (OCR) technologies have made significant progress in the field of language recognition. Gujarati is a more difficult language to recognize compared to other languages because of curves, close loops, the inclusion of modifiers, and the presence of joint characters. So great effort has been laid into the literature for Gujarati OCR. Recently deep learning-based CNN models are applied to develop OCR for different languages but Convolutional Neural Networks (CNN) models are not yet giving a satisfactory performance to recognize Gujarati characters. So, this paper proposes a revolutionary Gujarati printed characters and numerals recognition CNN models. CNN-PGC (CNN for - Printed Gujarati Character) and CNN-HGC (CNN for - Handwritten Gujarati Character) are two optimally configured Convolutional Neural Networks (CNNs) presented in this research for printed Gujarati base characters and handwritten numbers, respectively. Concerning particular performance indicators, the suggested work's performance is evaluated and proven against that of other traditional models and with the latest baseline methods. Experimental analysis has been carried out on well-segmented newly generated Gujarati base characters and numerals dataset which includes 36 consonants, 13 vowels, and 10 handwritten numerals. Variation in the database is also taken into consideration during experiments like size, skew, noise blue, etc. Even in the presence of printing irregularities, writing irregularities, and degradations the proposed method achieves a 98.08% recognition rate for print characters and a 95.24 % recognition rate for handwritten numerals which is better than other existing models.","PeriodicalId":44185,"journal":{"name":"International Journal of Mathematical Engineering and Management Sciences","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48705540","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 Cost Effective and Energy Efficient Algorithm for Cloud Computing 一种成本效益和能源效率高的云计算算法

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-10-01 DOI: 10.33889/ijmems.2022.7.5.045

Priyanka Vashisht, Vijay Kumar

引用次数: 0

Urban Agriculture 5.0: An Exploratory Approach to the Food System in a Super Smart Society 都市农业5.0:超级智慧社会中食物系统的探索性方法

IF 1.6

International Journal of Mathematical Engineering and Management Sciences Pub Date : 2022-07-17 DOI: 10.33889/ijmems.2022.7.4.030

Anna Carolina Dall’Aneze Ferreira, Silvia Titotto, A. Akkari

{"title":"Urban Agriculture 5.0: An Exploratory Approach to the Food System in a Super Smart Society","authors":"Anna Carolina Dall’Aneze Ferreira, Silvia Titotto, A. Akkari","doi":"10.33889/ijmems.2022.7.4.030","DOIUrl":"https://doi.org/10.33889/ijmems.2022.7.4.030","url":null,"abstract":"Society 5.0 aims to promote quality of life and well-being of citizens, reducing inequalities and promoting sustainability with the support of technologies 4.0. Therefore, redesigning value chains to bring social, economic, and environmental gains becomes of particular interest in alignment with a new model of a people-centric super-smart society. This paper aimed to outline a conceptual design of urban agriculture (UA) 5.0 by applying a three-phase methodology supported by data triangulation. A relationship between Industry 4.0, food system, and sustainable society was identified, encompassing many points of convergence between UA and Industry 4.0 (35) as well as Society 5.0 (43). As a result, this paper proposed UA 5.0 as a multifaceted concept that brings a new paradigm for systemic agriculture integrated in cities, considering six key dimensions for its development (spatial, social, technological, economic, sustainability, and systems integration). This exploratory study contributes to in-depth discussions, and new strategies among policy makers for building a more resilient urban food system as an embedded solution in smart cities. The results discussed also outline a basis for developing super smart food system industries by exploring each of the dimensions proposed in this paper.","PeriodicalId":44185,"journal":{"name":"International Journal of Mathematical Engineering and Management Sciences","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41792770","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: 3