计算机应用与软件2026，Vol.43Issue(1)：33-41,9.DOI:10.3969/j.issn.1000-386x.2026.01.005
基于延迟去除故障的开源软件可靠性模型
AN OPEN SOURCE SOFTWARE RELIABILITY MODEL BASED ON DELAYED FAULT REMOVAL
摘要
Abstract
Because there is a delay between fault detection and fault removal in open source software,current researchers generally establish the corresponding open source software reliability model by investigating the fault detection process.However,there will be significant errors in estimating software reliability and the number of remaining failures.Especially,it is inaccurate to estimate the parameter value of the model by the number of detected faults.Because there are many problems in the detected faults,such as repeated faults,failure that cannot be repeated,failure that cannot be removed and false failures,etc.Considering this problem,this paper proposes to establish a corresponding open source software reliability model by considering the troubleshooting process.Experimental results show that the proposed model is effective and more accurate in predicting the number of residual faults.The proposed model can help developers to evaluate the reliability of open source software and predict the number of remaining faults in open source software.关键词
开源软件/延迟去除故障/故障排错/可靠性模型Key words
Open source software/Delayed fault removal/Fault correction/Reliability model分类
信息技术与安全科学引用本文复制引用
王金勇,张策..基于延迟去除故障的开源软件可靠性模型[J].计算机应用与软件,2026,43(1):33-41,9.基金项目
山西省基础研究计划项目(202303021221061) （202303021221061）
山东省自然科学基金项目(ZR2021MF067). （ZR2021MF067）
