Pub Date : 2023-09-29DOI: 10.1142/s0218539323500341
Kajal Sachdeva, Gulshan Taneja, Amit Manocha
{"title":"Reliability and Sensitivity Analysis of an Insured System with Conditional Warranty Duration lengthier than Insurance Duration","authors":"Kajal Sachdeva, Gulshan Taneja, Amit Manocha","doi":"10.1142/s0218539323500341","DOIUrl":"https://doi.org/10.1142/s0218539323500341","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133012","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}
Pub Date : 2023-09-22DOI: 10.1142/s0218539323500304
Hongxia Liu, Lina Song, Revathi Sundarasekar, A. Jasmine Gnana Malar
{"title":"Computer network data management model based on edge computing","authors":"Hongxia Liu, Lina Song, Revathi Sundarasekar, A. Jasmine Gnana Malar","doi":"10.1142/s0218539323500304","DOIUrl":"https://doi.org/10.1142/s0218539323500304","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136099420","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}
Pub Date : 2023-09-15DOI: 10.1142/s0218539323500298
Wei Zhu
{"title":"Evaluation of Physical Education System and Training Framework Performance based on Automatic Information Retrieval System","authors":"Wei Zhu","doi":"10.1142/s0218539323500298","DOIUrl":"https://doi.org/10.1142/s0218539323500298","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135437735","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}
Pub Date : 2023-09-01DOI: 10.1142/s0218539323500262
Sudeep Kumar, A. Aggarwal, Ritu Gupta, PK Kapur
Both the industrial and academic worlds have become increasingly concerned in developing highly reliable software for real-time control systems. To achieve the high reliability software with safety-related standards is the main challenge specially in controlling safety-critical systems, such as aircraft controls, railroad signalization systems and nuclear plant controls, where risk ratio is at the highest level because small errors could lead to hazardous accidents. N-version programming (NVP) is one of the primary techniques used in fault-tolerant software to increase reliability of safety critical applications. NVP technique enables the software to be fault-tolerant, helps to produce accurate results even in the presence of faults. In this paper, we propose a nonhomogeneous Poisson process based (NHPP) software reliability growth model (SRGM) for NVP systems by incorporating the features of both independent and common faults, whereas fault detection rate is supposed to be logistically distributed. A straightforward analytical technique is used for evaluating the reliability of software systems developed using NVP. We offer closed structure analytical expressions for the system reliability and other performance metrics. Furthermore, using appropriate parameters as special instances, the numerical assessment for two illustrative examples 2VP and 3VP is carried out. The numerical simulation is performed with the aid of MATLAB. The analytical results are exhibited and compared by neuro-fuzzy results based on fuzzy interference system.
{"title":"Software Reliability Growth Model for N-Version Fault Tolerant Software with Common and Independent Faults","authors":"Sudeep Kumar, A. Aggarwal, Ritu Gupta, PK Kapur","doi":"10.1142/s0218539323500262","DOIUrl":"https://doi.org/10.1142/s0218539323500262","url":null,"abstract":"Both the industrial and academic worlds have become increasingly concerned in developing highly reliable software for real-time control systems. To achieve the high reliability software with safety-related standards is the main challenge specially in controlling safety-critical systems, such as aircraft controls, railroad signalization systems and nuclear plant controls, where risk ratio is at the highest level because small errors could lead to hazardous accidents. N-version programming (NVP) is one of the primary techniques used in fault-tolerant software to increase reliability of safety critical applications. NVP technique enables the software to be fault-tolerant, helps to produce accurate results even in the presence of faults. In this paper, we propose a nonhomogeneous Poisson process based (NHPP) software reliability growth model (SRGM) for NVP systems by incorporating the features of both independent and common faults, whereas fault detection rate is supposed to be logistically distributed. A straightforward analytical technique is used for evaluating the reliability of software systems developed using NVP. We offer closed structure analytical expressions for the system reliability and other performance metrics. Furthermore, using appropriate parameters as special instances, the numerical assessment for two illustrative examples 2VP and 3VP is carried out. The numerical simulation is performed with the aid of MATLAB. The analytical results are exhibited and compared by neuro-fuzzy results based on fuzzy interference system.","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86092088","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}
Pub Date : 2023-08-30DOI: 10.1142/s0218539323500250
E. I. Abdul Sathar, C. U. Lekshmi Krishnan
{"title":"Bivariate Extension of Weighted Dynamic Survival Extropy and its Quantile Approach","authors":"E. I. Abdul Sathar, C. U. Lekshmi Krishnan","doi":"10.1142/s0218539323500250","DOIUrl":"https://doi.org/10.1142/s0218539323500250","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76309956","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}
Pub Date : 2023-08-18DOI: 10.1142/s0218539323500249
Arpita Roy, S. Razia
{"title":"Design of a Novel Skin Lesion Predictor Model Using Hybrid Particle Swarm Optimization and Convolutional Neural Networks","authors":"Arpita Roy, S. Razia","doi":"10.1142/s0218539323500249","DOIUrl":"https://doi.org/10.1142/s0218539323500249","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74516741","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}
Pub Date : 2023-08-18DOI: 10.1142/s0218539323500237
Chun-Min Yu, Shao-Yu Li, Chunhai Yu, Yen-Po Chen
{"title":"The Performance Evaluation Model of Bus APP","authors":"Chun-Min Yu, Shao-Yu Li, Chunhai Yu, Yen-Po Chen","doi":"10.1142/s0218539323500237","DOIUrl":"https://doi.org/10.1142/s0218539323500237","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88742130","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}
Pub Date : 2023-08-09DOI: 10.1142/s0218539323500213
hoichiro Miyamoto, Y. Tamura, Shigeru Yamada
Open Source Software (OSS) is developed by various developers. Moreover, OSS user is increasing all over the world. There are various methods to maintain the software. Large-scale OSS projects mainly use bug tracking system (BTS) for bug management. Recently, OSS project uses public software repository to publish software such as GitHub. Public software repository has a function to report software issue. In the past, several researchers have proposed reliability assessment method using BTS. In this research, we propose a reliability assessment method based on deep learning using software repository analysis.
开源软件(Open Source Software, OSS)是由各种各样的开发者开发的。此外，OSS的用户在全球范围内也在不断增加。有多种方法来维护软件。大型OSS项目主要使用bug tracking system (BTS)进行bug管理。最近，OSS项目使用公共软件存储库发布软件，如GitHub。公共软件存储库具有报告软件问题的功能。过去，一些研究人员提出了基于BTS的可靠性评估方法。在本研究中，我们提出了一种基于软件存储库分析的深度学习可靠性评估方法。
{"title":"A Method of OSS Reliability Assessment Based on Public Repository Analysis","authors":"hoichiro Miyamoto, Y. Tamura, Shigeru Yamada","doi":"10.1142/s0218539323500213","DOIUrl":"https://doi.org/10.1142/s0218539323500213","url":null,"abstract":"Open Source Software (OSS) is developed by various developers. Moreover, OSS user is increasing all over the world. There are various methods to maintain the software. Large-scale OSS projects mainly use bug tracking system (BTS) for bug management. Recently, OSS project uses public software repository to publish software such as GitHub. Public software repository has a function to report software issue. In the past, several researchers have proposed reliability assessment method using BTS. In this research, we propose a reliability assessment method based on deep learning using software repository analysis.","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88720504","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}
Pub Date : 2023-08-04DOI: 10.1142/s0218539323500225
L. Abada, M. Boushaba
{"title":"kn-out-of-n: F System with a Random Number of Components","authors":"L. Abada, M. Boushaba","doi":"10.1142/s0218539323500225","DOIUrl":"https://doi.org/10.1142/s0218539323500225","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76363904","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}
Pub Date : 2023-07-21DOI: 10.1142/s0218539323500201
M. Salem
{"title":"Bayesian Analysis for Dependent Progressively Censored Weibull Competing Risks using Copulas","authors":"M. Salem","doi":"10.1142/s0218539323500201","DOIUrl":"https://doi.org/10.1142/s0218539323500201","url":null,"abstract":"","PeriodicalId":45573,"journal":{"name":"International Journal of Reliability Quality and Safety Engineering","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84739089","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}
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