2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA)最新文献_第5页

Parameter tuning for a Markov-based multi-sensor system 基于马尔可夫的多传感器系统参数整定

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00052

Minhao Qiu, Marco Kryda, Florian Bock, T. Antesberger, D. Štraub, R. German

引用次数: 1

A Systematic Study as Foundation for a Variability Modeling Body of Knowledge 作为知识体系变异性建模基础的系统研究

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00012

Kevin Feichtinger, Kristof Meixner, Rick Rabiser, S. Biffl

{"title":"A Systematic Study as Foundation for a Variability Modeling Body of Knowledge","authors":"Kevin Feichtinger, Kristof Meixner, Rick Rabiser, S. Biffl","doi":"10.1109/SEAA53835.2021.00012","DOIUrl":"https://doi.org/10.1109/SEAA53835.2021.00012","url":null,"abstract":"In software product line engineering, engineers and researchers use variability models to explicitly represent the commonalities and variability of software systems to foster systematic reuse. Variability modeling has been a field of extensive research for over three decades, including Systematic Literature Reviews (SLRs) and Systematic Mapping Studies (SMSs) to categorize and compare different approaches. Much effort goes into such (secondary) studies, partly because they are often done from scratch and searching for relevant studies for specific research questions is tedious. Systematic reuse of search results would benefit the community by improving the efficiency and quality of such studies. In this paper, we report on creating a curated data set of 78 key SLR/SMS publications and primary studies (e.g., surveys) on variability modeling by conducting a tertiary SMS on variability modeling. When using such a curated paper data set for a secondary study, we estimate researchers can save up to 50 percent effort in the search phase. We present the publicly available data set, which includes categorization of the studies and provides update mechanisms. We see our data set as a foundation for building a Variability Modeling Body of Knowledge (VMBoK). We illustrate the efficient use of the data set in two SLR examples. We argue that our process and the data set can be useful for various research communities to improve the efficiency and quality of secondary (and tertiary) studies.","PeriodicalId":435977,"journal":{"name":"2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114725880","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

It takes a Flywheel to Fly: Kickstarting and Growing the A/B testing Momentum at Scale 需要飞轮才能飞起来:大规模启动和发展a /B测试势头

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00023

Aleksander Fabijan, Benjamin Arai, Pavel A. Dmitriev, Lukas Vermeer

引用次数: 7

A Systematic Mapping Study on Edge Computing Approaches for Maritime Applications 海事应用边缘计算方法的系统映射研究

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00014

Andrei-Raoul Morariu, A. Ashraf, J. Björkqvist

{"title":"A Systematic Mapping Study on Edge Computing Approaches for Maritime Applications","authors":"Andrei-Raoul Morariu, A. Ashraf, J. Björkqvist","doi":"10.1109/SEAA53835.2021.00014","DOIUrl":"https://doi.org/10.1109/SEAA53835.2021.00014","url":null,"abstract":"Background: The edge computing paradigm allows to reduce latency and response time of applications by bringing computations and data storage closer to the locations where they are needed. Edge computing is used in different kinds of Internet of Things (IoT) applications. Maritime represents an important application domain for IoT applications and edge computing solutions. Modern vessels employ many different types of sensors, which produce a massive amount of data. Edge computing allows to perform computations and data analyses on-board a vessel or at the edge of the network. Objective: To present a comprehensive, unbiased overview of the state-of-the-art on edge computing approaches for maritime applications. Method: A Systematic Mapping Study (SMS) of the existing edge computing approaches for maritime applications. Results: A taxonomy of 17 papers on edge computing approaches for maritime applications. Conclusion: The results of the study show that there is a small number of existing edge computing approaches for maritime applications. Most of the existing approaches focus mainly on monitoring and communication functions in vessels. Moreover, several research gaps exist with respect to the types of edge computing approaches, the purposes of using edge computing on vessels, and the data analysis techniques used for edge computing on vessels.","PeriodicalId":435977,"journal":{"name":"2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123591505","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

Reducing Incidents in Microservices by Repaying Architectural Technical Debt 通过偿还架构技术债务来减少微服务中的事件

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00033

S. S. de Toledo, A. Martini, Dag I.K. Sjøberg, Agata Przybyszewska, Johannes Skov Frandsen

{"title":"Reducing Incidents in Microservices by Repaying Architectural Technical Debt","authors":"S. S. de Toledo, A. Martini, Dag I.K. Sjøberg, Agata Przybyszewska, Johannes Skov Frandsen","doi":"10.1109/SEAA53835.2021.00033","DOIUrl":"https://doi.org/10.1109/SEAA53835.2021.00033","url":null,"abstract":"Architectural technical debt (ATD) may create a substantial extra effort in software development, which is called interest. There is little evidence about whether repaying ATD in microservices reduces such interest. Objectives: We wanted to conduct a first study on investigating the effect of removing ATD on the occurrence of incidents in a microservices architecture. Method: We conducted a quantitative and qualitative case study of a project with approximately 1000 microservices in a large, international financing services company. We measured and compared the number of software incidents of different categories before and after repaying ATD. Results: The total number of incidents was reduced by 84%, and the numbers of critical- and high-priority incidents were both reduced by approximately 90% after the architectural refactoring. The number of incidents in the architecture with the ATD was mainly constant over time, but we observed a slight increase of low priority incidents related to inaccessibility and the environment in the architecture without the ATD. Conclusion: This study shows evidence that refactoring ATDs, such as lack of communication standards, poor management of dead-letter queues, and the use of inadequate technologies in microservices, reduces the number of critical- and high-priority incidents and, thus, part of its interest, although some low priority incidents may increase.","PeriodicalId":435977,"journal":{"name":"2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA)","volume":"37 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125704257","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

Program Committees 程序委员会

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/seaa53835.2021.00007

引用次数: 0

Success Factors when Transitioning to Continuous Deployment in Software-Intensive Embedded Systems 在软件密集型嵌入式系统中向持续部署过渡时的成功因素

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00025

Anas Dakkak, D. I. Mattos, J. Bosch

引用次数: 4

Aspect-Oriented Adaptation of Access Control Rules 面向方面的访问控制规则适配

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00054

T. Bures, I. Gerostathopoulos, P. Hnetynka, Stephan Seifermann, Maximilian Walter, R. Heinrich

{"title":"Aspect-Oriented Adaptation of Access Control Rules","authors":"T. Bures, I. Gerostathopoulos, P. Hnetynka, Stephan Seifermann, Maximilian Walter, R. Heinrich","doi":"10.1109/SEAA53835.2021.00054","DOIUrl":"https://doi.org/10.1109/SEAA53835.2021.00054","url":null,"abstract":"Cyber-physical systems (CPS) and IoT systems are nowadays commonly designed as self-adaptive, endowing them with the ability to dynamically reconFigure to reflect their changing environment. This adaptation concerns also the security, as one of the most important properties of these systems. Though the state of the art on adaptivity in terms of security related to these systems can often deal well with fully anticipated situations in the environment, it becomes a challenge to deal with situations that are not or only partially anticipated. This uncertainty is however omnipresent in these systems due to humans in the loop, open-endedness and only partial understanding of the processes happening in the environment. In this paper, we partially address this challenge by featuring an approach for tackling access control in face of partially unanticipated situations. We base our solution on special kind of aspects that build on existing access control system and create a second level of adaptation that addresses the partially unanticipated situations by modifying access control rules. The approach is based on our previous work where we have analyzed and classified uncertainty in security and trust in such systems and have outlined the idea of access-control related situational patterns. The aspects that we present in this paper serve as means for application-specific specialization of the situational patterns. We showcase our approach on a simplified but real-life example in the domain of Industry 4.0 that comes from one of our industrial projects.","PeriodicalId":435977,"journal":{"name":"2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133860150","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

NLP4IP: Natural Language Processing-based Recommendation Approach for Issues Prioritization NLP4IP:基于自然语言处理的问题优先级推荐方法

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-09-01 DOI: 10.1109/SEAA53835.2021.00022

Saad Shafiq, A. Mashkoor, Christoph Mayr-Dorn, Alexander Egyed

{"title":"NLP4IP: Natural Language Processing-based Recommendation Approach for Issues Prioritization","authors":"Saad Shafiq, A. Mashkoor, Christoph Mayr-Dorn, Alexander Egyed","doi":"10.1109/SEAA53835.2021.00022","DOIUrl":"https://doi.org/10.1109/SEAA53835.2021.00022","url":null,"abstract":"This paper proposes a recommendation approach for issues (e.g., a story, a bug, or a task) prioritization based on natural language processing, called NLP4IP. The proposed semi-automatic approach takes into account the priority and story points attributes of existing issues defined by the project stakeholders and devises a recommendation model capable of dynamically predicting the rank of newly added or modified issues. NLP4IP was evaluated on 19 projects from 6 repositories employing the JIRA issue tracking software with a total of 29,698 issues. A comprehensive benchmark study was also conducted to compare the performance of various machine learning models. The results of the study showed an average top@3 accuracy of 81% and a mean squared error of 2.2 when evaluated on the validation set. The applicability of the proposed approach is demonstrated in the form of a JIRA plug-in illustrating predictions made by the newly developed machine learning model. The dataset has also been made publicly available in order to support other researchers working in this domain.","PeriodicalId":435977,"journal":{"name":"2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122513638","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

On the impact of Performance Antipatterns in multi-objective software model refactoring optimization 性能反模式对多目标软件模型重构优化的影响

2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) Pub Date : 2021-07-13 DOI: 10.1109/SEAA53835.2021.00036

V. Cortellessa, Daniele Di Pompeo, Vincenzo Stoico, Michele Tucci

{"title":"On the impact of Performance Antipatterns in multi-objective software model refactoring optimization","authors":"V. Cortellessa, Daniele Di Pompeo, Vincenzo Stoico, Michele Tucci","doi":"10.1109/SEAA53835.2021.00036","DOIUrl":"https://doi.org/10.1109/SEAA53835.2021.00036","url":null,"abstract":"Software quality estimation is a challenging and time-consuming activity, and models are crucial to face the complexity of such activity on modern software applications. One main challenge is that the improvement of distinctive quality attributes may require contrasting refactoring actions on an application, as for trade-off between performance and reliability. In such cases, multi-objective optimization can provide the designer with a wider view on these trade-offs and, consequently, can lead to identify suitable actions that take into account independent or even competing objectives. In this paper, we present an approach that exploits the NSGA - II multi-objective evolutionary algorithm to search optimal Pareto solution frontiers for software refactoring while considering as objectives: i) performance variation, ii) reliability, iii) amount of performance antipatterns, and iv) architectural distance. The algorithm combines randomly generated refactoring actions into solutions (i.e., sequences of actions) and compares them according to the objectives. We have applied our approach on a train ticket booking service case study, and we have focused the analysis on the impact of performance antipatterns on the quality of solutions. Indeed, we observe that the approach finds better solutions when antipatterns enter the multi-objective optimization. In particular, performance antipatterns objective leads to solutions improving the performance by up to 15% with respect to the case where antipatterns are not considered, without affecting the solution quality on other objectives.","PeriodicalId":435977,"journal":{"name":"2021 47th Euromicro Conference on Software Engineering and Advanced Applications (SEAA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123911170","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: 8