Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering最新文献_第4页

Collecting cognitive strategies applied by students during test case design 收集学生在测试用例设计中使用的认知策略

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3593954

Felix Cammaerts, M. Snoeck, Ana Paiva

引用次数: 0

Prioritization of DevOps Maturity models using Fuzzy TOPSIS 使用模糊TOPSIS确定DevOps成熟度模型的优先级

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3594241

Ankur Kumar, M. Nadeem, Mohammad Shameem

引用次数: 1

An Intelligent Automation of Power Transformer using PLC and SCADA at Substation 基于PLC和SCADA的变电站电力变压器智能化自动化

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3594242

Asma Shamshad, M. Riaz, Ali Raza, M. A. Khan

{"title":"An Intelligent Automation of Power Transformer using PLC and SCADA at Substation","authors":"Asma Shamshad, M. Riaz, Ali Raza, M. A. Khan","doi":"10.1145/3593434.3594242","DOIUrl":"https://doi.org/10.1145/3593434.3594242","url":null,"abstract":"In this paper, SCADA, and PLC (programmable logic controller) are used in the substation to automate the control of transformers. The substation is where the power for the generator and the primary supply comes from the generating station to the distributor or the end user via the transmission line. Each substation has its own set of activities, such as switching transmission lines, measuring parameters, detecting faults, and storing historical data. All these tasks were performed by one person, as the system becomes more advanced it moves to automation. Monitoring, controlling, and acquiring of data can be performed by SCADA and a PLC (Programmable Logic Controller) in an automated substation. In the case of a low voltage, a transformer set at the substation is quickly turned on by the power management system using SCADA. A PLC, or \"programmed logic controller,\" regulates the voltage in a substation. Substation automation has three categories, First RTU data is sent to controllers for system monitoring or management. The second PLC generates control commands based on system parameters, and the third SCADA allows for human-machine interaction.","PeriodicalId":178596,"journal":{"name":"Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128830504","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

An Empirical Study on Continuous Integration Trends, Topics and Challenges in Stack Overflow 堆栈溢出持续集成趋势、主题与挑战的实证研究

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3593485

Ali Ouni, Islem Saidani, E. Alomar, Mohamed Wiem Mkaouer

{"title":"An Empirical Study on Continuous Integration Trends, Topics and Challenges in Stack Overflow","authors":"Ali Ouni, Islem Saidani, E. Alomar, Mohamed Wiem Mkaouer","doi":"10.1145/3593434.3593485","DOIUrl":"https://doi.org/10.1145/3593434.3593485","url":null,"abstract":"During the last few years, Continuous Integration (CI) has become a common practice in open-source and industrial environments to reduce the scope for errors and increase the speed to market through the automated build and test processes. However, despite this wide adoption throughout the years, little is known about the challenges developers discuss. Analyzing the discussions of developers is required to understand what researchers, educators and practitioners should focus on, and how discussion communities can be helpful to shed the light on CI challenges. In this study, we examine Stack Overflow (SO), the most popular crowd-sourced forum, to understand the challenges developers face in the CI context. We collect a corpus of 27,728 CI-related developers posts from SO and analyze those posts through a mixed method with quantitative and qualitative analyzes. To study the trends of CI discussions, we investigated the metadata of CI questions, users and tags. Then, we extract the CI main topics using Latent Dirichlet Allocation (LDA) tuned with Genetic Algorithm (GA). Finally, we investigate the most popular and difficult topics faced by developers based on unanswered questions to get further insights into CI challenges. The LDA clustering reveals that developers face challenges with six main topics namely Build, Testing, Version Control, Configuration, Deployment, and CI Culture. Particularly, we found that the build topic is the most popular among the studied topics and that version control and testing topics are the most difficult for the SO community. Our study uncovers insights about CI challenges and adds evidence to existing knowledge about CI issues related especially to software build.","PeriodicalId":178596,"journal":{"name":"Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130693942","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

Classification-based Static Collection Selection for Java: Effectiveness and Adaptability 基于分类的Java静态集合选择:有效性和适应性

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3593469

N. Couderc, Christoph Reichenbach, Emma Söderberg

{"title":"Classification-based Static Collection Selection for Java: Effectiveness and Adaptability","authors":"N. Couderc, Christoph Reichenbach, Emma Söderberg","doi":"10.1145/3593434.3593469","DOIUrl":"https://doi.org/10.1145/3593434.3593469","url":null,"abstract":"Carefully selecting the right collection datastructure can significantly improve the performance of a Java program. Unfortunately, the performance impact of a certain collection selection can be hard to estimate. To assist developers, there exist tools that recommend collections to use based on static and/or dynamic information about a program. The majority of existing collection selection tools for Java pick their selections dynamically, which means that they must trade off sophistication in their selection algorithm against its run time overhead. For static collection selection, the Brainy tool has demonstrated that complex, machine-dependent models can produce substantial performance improvements, albeit only for C++ so far. In this paper, we port Brainy from C++ to Java, and evaluate its effectiveness for 5 benchmarks from the DaCapo benchmark suite. We compare it against the original program, but also to a ground truth, which we estimate using a variant of a brute-force approach to collection selection. Our results show that in four benchmarks out of five, our ground truth and the original program are similar. In one case, the ground truth shows an optimization yielding 20% speedup was available, but our port did not find this substantial optimization. We find that the port is more efficient but less effective than the ground truth, can easily adapt to new hardware architectures, and incorporate new datastructures with at most a few hours of human effort. We detail challenges that we encountered porting the Brainy approach to Java, and list a number of insights and directions for future research.","PeriodicalId":178596,"journal":{"name":"Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114280623","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

Exploring the UK Cyber Skills Gap through a mapping of active job listings to the Cyber Security Body of Knowledge (CyBOK) 通过将工作列表映射到网络安全知识体系(CyBOK)，探索英国网络技能差距

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3593459

Sam Attwood, Ashley Williams

{"title":"Exploring the UK Cyber Skills Gap through a mapping of active job listings to the Cyber Security Body of Knowledge (CyBOK)","authors":"Sam Attwood, Ashley Williams","doi":"10.1145/3593434.3593459","DOIUrl":"https://doi.org/10.1145/3593434.3593459","url":null,"abstract":"Background: The UK cyber skills gap/shortage amplifies the broader impact of cyber-attacks, which inflict harms such as privacy and economic loss on wider society. The demand is greatest (and growing fastest) in cyber-enabled disciplines, such as software engineering. Objectives: In this paper, we create a term frequency-inverse document frequency representation of the Cyber Security Body of Knowledge (CyBOK). We then evaluate the potential of this representation by using it to automatically map job descriptions to the different areas of the CyBOK. Method: We generate two representations of the CyBOK. The representations are mapped to a corpus of 454 job descriptions using TF-IDF. Comparing the similarity scores across these mappings allows us to identify relevant knowledge areas/groups. Results: The results are preliminary, but suggest that the approach warrants further investigation. Certain job descriptions are mapped to certain knowledge areas/groups in a way that makes intuitive sense to the authors. However, there is a degree homogeneity to the scores returned for certain knowledge areas/groups. There are several threats to validity, most notably the low number of job descriptions that have been studied. Conclusions: Our work shows that it is possible to automatically map job descriptions to the CyBOK in a meaningful way. Further research is required to address threats and to explore alternative mapping approaches. The authors intend to undertake this research culminating with a Grey Literature Informed Model of Practice in Secure Software Engineering.","PeriodicalId":178596,"journal":{"name":"Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering","volume":"197 Pt A 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115977412","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

Artifact Traceability in DevOps: An Industrial Experience Report DevOps中的工件可追溯性:一份行业经验报告

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3593451

Zaki Pauzi, Rajvir Thind, A. Capiluppi

引用次数: 0

A Study on Management Challenges and Practices in DevOps DevOps管理挑战与实践研究

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3594240

Syed Muhammad Faaiz, Saif-Ur-Rehman Khan, S. Hussain, Wen Wang, Naseem Ibrahim

引用次数: 0

Feedback as a process in a large semi-capstone software engineering course 在大型半顶点软件工程课程中，反馈是一个过程

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3593961

Marius Mikalsen, Torgeir Dingsøyr

引用次数: 0

Team Composition in Software Engineering Education 软件工程教育中的团队组成

Proceedings of the 27th International Conference on Evaluation and Assessment in Software Engineering Pub Date : 2023-06-14 DOI: 10.1145/3593434.3593464

S. I. Hashmi, Jouni Markkula

引用次数: 0