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Critique of Various Algorithms for Handwritten Digit Recognition Using Azure ML Studio 使用Azure ML Studio的手写数字识别的各种算法的批判
Global journal of computer science and technology Pub Date : 2020-06-08 DOI: 10.34257/gjcstdvol20is1pg1
Goutham Cheedella
{"title":"Critique of Various Algorithms for Handwritten Digit Recognition Using Azure ML Studio","authors":"Goutham Cheedella","doi":"10.34257/gjcstdvol20is1pg1","DOIUrl":"https://doi.org/10.34257/gjcstdvol20is1pg1","url":null,"abstract":"Handwritten Digit Recognition is probably one of the most exciting works in the field of science and technology as it is a hard task for the machines to recognize the digits which are written by different people. The handwritten digits may not be perfect and also consist of different flavors. And there is a necessity for handwritten digit recognition in many real-time purposes. The widely used MNIST dataset consists of almost 60000 handwritten digits. And to classify these kinds of images, many machine learning algorithms are used. This paper presents an in-depth analysis of accuracies and performances of Support Vector Machines (SVM), Neural Networks (NN), Decision Tree (DT) algorithms using Microsoft Azure ML Studio.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126154905","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: 1
Modeling on Body Delay Tolerant Network Sink Locality of Wireless Body Area Networks for Different Body Postures 不同身体姿态下无线身体区域网络容忍度网络Sink局域化建模
Global journal of computer science and technology Pub Date : 2020-05-12 DOI: 10.34257/gjcstevol20is1pg9
Anthony Mile
{"title":"Modeling on Body Delay Tolerant Network Sink Locality of Wireless Body Area Networks for Different Body Postures","authors":"Anthony Mile","doi":"10.34257/gjcstevol20is1pg9","DOIUrl":"https://doi.org/10.34257/gjcstevol20is1pg9","url":null,"abstract":"Due to the recent advancements in the field of wireless communication and Wireless Sensor Networks, the Wireless Body Area Networks (WBANs) have become an area of concern for researchers. In military operations, patient monitoring, sports field, among other wireless body area networks is used for real time monitoring and smart sensing for eHealth operations. In these WBAN, disconnections between the body sensors occur quite often and sometimes of significant duration due to the postural mobility nature of the human. These consequently affects the efficiency of the entire network hence the need for Delay Tolerant Network (DTN). The DTN minimizes delays and adapts itself to cope with long delays if they occur. One of the vital mechanisms that can be employed to enhance the efficiency of the network is to determine the optimal postural locality of the sink node.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127354613","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: 1
A Systematic Approach to English to Bangla Sentence Translator 英语到孟加拉语句子翻译的系统方法
Global journal of computer science and technology Pub Date : 2020-04-27 DOI: 10.34257/gjcstgvol20is3pg31
Joyassree Sen, Bappa Sarkar, Md Shamim Hossain, Md. Nazrul Islam
{"title":"A Systematic Approach to English to Bangla Sentence Translator","authors":"Joyassree Sen, Bappa Sarkar, Md Shamim Hossain, Md. Nazrul Islam","doi":"10.34257/gjcstgvol20is3pg31","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is3pg31","url":null,"abstract":"This paper deals with the design and development of an expert sentence translation system. In this translator, the source language is English, and the target language is Bangla. The implemented translation system determines the relationship among different forms of English and Bengali sentences and makes appropriate correspondence between English and Bengali grammar. Here, we have been developing a top-down parsing program. The system incorporates itself with the dictionary and gives the corresponding Bengali meaning. The system performs translation procedure in three steps. The lexical analyzer reads the English sentence, tokenizes into words, and stores information into a stack. The lexical analyzer uses the English to Bangla dictionary and word morphology for finding lexical information. The parser parses the input sentence and identifies the types of it and finds tense, phrase, clauses, etc. The generator generates a Bangla sentence, which is equivalent to the given input English sentence. It uses the output of the lexical analyzer and the parser to make Bengali sentence. This system can translate all kinds of sentences. But the limitation is that it cannot handle semantic and contextual problems.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127907593","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
Design Complexity for Objective Function Points 目标功能点的设计复杂性
Global journal of computer science and technology Pub Date : 2020-04-27 DOI: 10.34257/gjcstgvol20is3pg1
Paul Cymerman, J. V. Dyke, Ian Brown
{"title":"Design Complexity for Objective Function Points","authors":"Paul Cymerman, J. V. Dyke, Ian Brown","doi":"10.34257/gjcstgvol20is3pg1","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is3pg1","url":null,"abstract":"This paper investigates correlating the basic elements of Unified Modeling Language and Cyclomatic Complexity with Function Point Analysis (FPA) principles to develop an automated software functional sizing tool. This concept has been difficult to achieve due to the logical nature of the FPA sizing methodology versus the physical nature of source lines of code (SLOC). In this approach, we examine software complexity from design and maintainability perspectives in order to understand relationships in physical code. Our hypothesis is that this method will “simulate” FPA principles and produce an objective sizing method. This would provide the foundation for an automated tool that scans physical software code to derive “Objective Function Points”(OFPs) functional size measure.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131165068","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 Distributed-Ledger, Edge-Computing Architecture for Automation and Computer Integration in Semiconductor Manufacturing 面向半导体制造自动化和计算机集成的分布式账本、边缘计算体系结构
Global journal of computer science and technology Pub Date : 2020-04-27 DOI: 10.34257/gjcstgvol20is3pg13
Da-Yin Liao
{"title":"A Distributed-Ledger, Edge-Computing Architecture for Automation and Computer Integration in Semiconductor Manufacturing","authors":"Da-Yin Liao","doi":"10.34257/gjcstgvol20is3pg13","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is3pg13","url":null,"abstract":"Contemporary 300mm semiconductor manufacturing systems have highly automated and digitalized cyber-physical integration. They suffer from the profound problems of integrating large, centralized legacy systems with small islands of automation. With the recent advances in disruptive technologies, semiconductor manufacturing has faced dramatic pressures to reengineer its automation and computer integrated systems. This paper proposes a Distributed-Ledger, Edge-Computing Architecture (DLECA) for automation and computer integration in semiconductor manufacturing. Based on distributed ledger and edge computing technologies, DLECA establishes a decentralized software framework where manufacturing data are stored in distributed ledgers and processed locally by executing smart contracts at the edge nodes. We adopt an important topic of automation and computer integration for semiconductor research &development (R&D) operations as the study vehicle to illustrate the operational structure and functionality, applications, and feasibility of the proposed DLECA software framework.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"473 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117011120","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: 1
Designing and Valuating System on Dependability Analysis of Cluster-Based Multiprocessor System 基于集群的多处理机系统可靠性分析设计与评价系统
Global journal of computer science and technology Pub Date : 2020-04-27 DOI: 10.34257/gjcstgvol20is3pg7
P. Radhika, S. Jena, S. Narasimham
{"title":"Designing and Valuating System on Dependability Analysis of Cluster-Based Multiprocessor System","authors":"P. Radhika, S. Jena, S. Narasimham","doi":"10.34257/gjcstgvol20is3pg7","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is3pg7","url":null,"abstract":"Analysis of dependability is a significant stage in structuring and examining the safety of protection systems and computer systems. The introduction of virtual machines and multiprocessors leads to increasing the faults of the system, particularly for the failures that are softwareinduced, affecting the overall dependability. Also, it is different for the successful operation of the safety system at any dynamic stage, since there is a tremendous distinction in the rate of failure among the failures that are induced by the software and the hardware. Thus this paper presents a review or different dependability analysis techniques employed in multiprocessor systems.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128257468","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
Spectrum-based Fault Localization Techniques Application on Multiple-Fault Programs: A Review 基于频谱的故障定位技术在多故障程序中的应用综述
Global journal of computer science and technology Pub Date : 2020-03-30 DOI: 10.34257/gjcstgvol20is2pg41
A. Zakari, S. Abdullahi, N. M. Shagari, A. B. Tambawal, Nuruddeen Musa Shanono, Jaafar Zubairu Maitama, Rasheed Abubakar Rasheed, Alhassan Adamu, Salish Mamman Abdulrahman
{"title":"Spectrum-based Fault Localization Techniques Application on Multiple-Fault Programs: A Review","authors":"A. Zakari, S. Abdullahi, N. M. Shagari, A. B. Tambawal, Nuruddeen Musa Shanono, Jaafar Zubairu Maitama, Rasheed Abubakar Rasheed, Alhassan Adamu, Salish Mamman Abdulrahman","doi":"10.34257/gjcstgvol20is2pg41","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is2pg41","url":null,"abstract":"Software fault localization is one of the most tedious and costly activities in program debugging in the endeavor to identify faults locations in a software program. In this paper, the studies that used spectrum-based fault localization (SBFL) techniques that makes use of different multiple fault localization debugging methods such as one-bug-at-a-time (OBA) debugging, parallel debugging, and simultaneous debugging in localizing multiple faults are classified and critically analyzed in order to extensively discuss the current research trends, issues, and challenges in this field of study. The outcome strongly shows that there is a high utilization of OBA debugging method, poor fault isolation accuracy, and dominant use of artificial faults that limit the existing techniques applicability in the software industry.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123887698","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: 6
A Secure Framework for IoT Smart Home by Resolving Session Hijacking 解决会话劫持的物联网智能家居安全框架
Global journal of computer science and technology Pub Date : 2020-03-30 DOI: 10.34257/gjcstgvol20is2pg9
F. Humaira, Sanju Islam, Sanjida Akter Luva, Bayazid Rahman
{"title":"A Secure Framework for IoT Smart Home by Resolving Session Hijacking","authors":"F. Humaira, Sanju Islam, Sanjida Akter Luva, Bayazid Rahman","doi":"10.34257/gjcstgvol20is2pg9","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is2pg9","url":null,"abstract":"IoT is a blessing in the field of information and technology. It is developing and deploying day by day. It is working for our betterment in the section of home, environment, retail, security, factory, industry, agriculture, education, energy, healthcare, and so on. In the Smart Home section, there are a numerous inventions. Vast analysis and working can be possible if needed. We have worked with session hijacking and implement it in our Smart Home Prototype. This paper represents the basic concept of IoT in Smart Home with Security like Session Hijacking.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124068233","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: 4
Performance Comparison of EIGRP, OSPF and RIP Routing Protocols using Cisco Packet Tracer and OPNET Simulator 基于Cisco数据包跟踪器和OPNET模拟器的EIGRP、OSPF和RIP路由协议性能比较
Global journal of computer science and technology Pub Date : 2020-03-30 DOI: 10.34257/gjcstgvol20is2pg1
Md. Anwar Hossain, M. Ali, M. S. Akter, Md. Shahriar Alam Sajib
{"title":"Performance Comparison of EIGRP, OSPF and RIP Routing Protocols using Cisco Packet Tracer and OPNET Simulator","authors":"Md. Anwar Hossain, M. Ali, M. S. Akter, Md. Shahriar Alam Sajib","doi":"10.34257/gjcstgvol20is2pg1","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is2pg1","url":null,"abstract":"In this paper, the intention has to create a network configuration that is similar for all\u0000routing protocols RIP, OSPF, and EIGRP by which we want to analysis the performance of these protocols using Cisco Packet Tracer and OPNET simulator. We use various protocols for forwarding the packets in a network topology. For successful delivery of the packets from the source node to the accurate destination node, the routers maintain a routing table. The amount of network information stored by a router depends on its algorithm. For the performance measure, we will simulate real-time scenarios of the networks using Cisco Packet Tracer and OPNET simulation tools. We will evaluate the performance of EIGRP, OSPF, and RIP based on of network convergence, Ethernet delay, security, and bandwidth requirement, etc. We will observe that the EIGRP routing protocol has the maximum link utilization followed by OSPF, and RIP routing protocols.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129550967","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
Application and Analysis of Retail Inventory Using Data Mining Techniques 数据挖掘技术在零售库存分析中的应用
Global journal of computer science and technology Pub Date : 2020-03-30 DOI: 10.34257/gjcstgvol20is2pg27
Imtiaz Uddin Adnan, Redoyan Raz, Tanvir Ahmed, A. Islam
{"title":"Application and Analysis of Retail Inventory Using Data Mining Techniques","authors":"Imtiaz Uddin Adnan, Redoyan Raz, Tanvir Ahmed, A. Islam","doi":"10.34257/gjcstgvol20is2pg27","DOIUrl":"https://doi.org/10.34257/gjcstgvol20is2pg27","url":null,"abstract":"Data mining is one of the most essential tools for gathering information from different datasets in almost all recent industries. In this 21-century, data mining gained attention because of its significance in decision making, and it has become a key component in various industries such as retail. Inventory management requires pre-planned goals and attention to detail, and prioritizing items that require less attention can be a waste of time and resources. Learning indications about customers’ shopping patterns by showing associations among various provides significant value in managing retail inventory. In the present research paper, popular data mining techniques have been applied and analyzed for multi-item inventory management in retail sales stores to show how data mining techniques can optimize and organize the retail inventory.","PeriodicalId":340110,"journal":{"name":"Global journal of computer science and technology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128509561","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
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