Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B最新文献_第4页

Variability Management in a Software Product Line Unaware Company: Towards a Real Evaluation 不了解软件产品线的公司的可变性管理:走向真正的评估

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342421

A. E. Chacón-Luna, E. G. Ruiz, J. Galindo, David Benavides

引用次数: 3

Towards a Conceptual Model for Unifying Variability in Space and Time 迈向统一时空变异的概念模型

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342412

Sofia Ananieva, Timo Kehrer, Heiko Klare, A. Koziolek, Henrik Lönn, S. Ramesh, Andreas Burger, G. Taentzer, B. Westfechtel

引用次数: 10

Feature-Based Systems and Software Product Line Engineering with Gears from BigLever 基于特征的系统和软件产品线工程与齿轮从大杠杆

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342393

C. Krueger, P. Clements

引用次数: 2

Towards Modeling Variability of Products, Processes and Resources in Cyber-Physical Production Systems Engineering 网络物理生产系统工程中产品、过程和资源的可变性建模

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342411

Kristof Meixner, Rick Rabiser, S. Biffl

{"title":"Towards Modeling Variability of Products, Processes and Resources in Cyber-Physical Production Systems Engineering","authors":"Kristof Meixner, Rick Rabiser, S. Biffl","doi":"10.1145/3307630.3342411","DOIUrl":"https://doi.org/10.1145/3307630.3342411","url":null,"abstract":"Planning and developing Cyber-Physical Production Systems (CPPS) are multi-disciplinary engineering activities that rely on effective and efficient knowledge exchange for better collaboration between engineers of different disciplines. The Product-Process-Resource (PPR) approach allows modeling products produced by industrial processes using specific production resources. In practice, a CPPS manufactures a portfolio of product type variants, i.e., a product line. Therefore, engineers need to create and maintain several PPR models to cover PPR variants and their evolving versions. In this paper, we detail a representative use case, identify challenges for using Variability Modeling (VM) methods to describe and manage PPR variants, and present a first solution approach based on cooperation with domain experts at an industry partner, a system integrator of automation for high-performance CPPS. We conclude that integrating basic variability concepts into PPR models is a promising first step and describe our further research plans to support PPR VM in CPPS.","PeriodicalId":424711,"journal":{"name":"Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134308693","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: 12

Analyzing the Convenience of Adopting a Product Line Engineering Approach: An Industrial Qualitative Evaluation 采用产品线工程方法的便利性分析:一种工业定性评价

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342418

Luisa Rincón, R. Mazo, C. Salinesi

引用次数: 4

Energy Efficient Assignment and Deployment of Tasks in Structurally Variable Infrastructures 结构可变基础设施的节能分配和任务部署

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342704

Angel Cañete

{"title":"Energy Efficient Assignment and Deployment of Tasks in Structurally Variable Infrastructures","authors":"Angel Cañete","doi":"10.1145/3307630.3342704","DOIUrl":"https://doi.org/10.1145/3307630.3342704","url":null,"abstract":"The importance of cyber-physical systems is growing very fast, being part of the Internet of Things vision. These devices generate data that could collapse the network and can not be assumed by the cloud. New technologies like Mobile Cloud Computing and Mobile Edge Computing are taking importance as solution for this issue. The idea is offloading some tasks to devices situated closer to the user device, reducing network congestion and improving applications performance (e.g., in terms of latency and energy). However, the variability of the target devices' features and processing tasks' requirements is very diverse, being difficult to decide which device is more adequate to deploy and run such processing tasks. Once decided, task offloading used to be done manually. Then, it is necessary a method to automatize the task assignation and deployment process. In this thesis we propose to model the structural variability of the deployment infrastructure and applications using feature models, on the basis of a SPL engineering process. Combining SPL methodology with Edge Computing, the deployment of applications is addressed as the derivation of a product. The data of the valid configurations is used by a task assignment framework, which determines the optimal tasks offloading solution in different network devices, and the resources of them that should be assigned to each task/user. Our solution provides the most energy and latency efficient deployment solution, accomplishing the QoS requirements of the application in the process.","PeriodicalId":424711,"journal":{"name":"Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B","volume":"11 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120861221","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

Identifying Collaborative Aspects During Software Product Lines Scoping 在软件产品线范围界定中识别协作方面

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342420

Marta Cecilia Camacho Ojeda, Mayor del Cauca, Francisco Javier Álvarez Rodríguez, C. Collazos

{"title":"Identifying Collaborative Aspects During Software Product Lines Scoping","authors":"Marta Cecilia Camacho Ojeda, Mayor del Cauca, Francisco Javier Álvarez Rodríguez, C. Collazos","doi":"10.1145/3307630.3342420","DOIUrl":"https://doi.org/10.1145/3307630.3342420","url":null,"abstract":"The software product line engineering (SPLE) is a reuse strategy that allows software companies to save effort when they develop products with common features. There, the software product line scoping is one of most essential and complex activities because (1) a correct scope for the line has a high impact in its success and (2) it implies an interdisciplinary activity involving stakeholders with different visions about the products. In this paper, we report an exploratory study aimed to identify problems related to the collaborative work at scoping SPL in practice. We studied problems related to the participation and interaction of stakeholders in projects where groups of students must develop SPLs of serious video games for training employees in a company. Our study revealed problems related to low levels of communication, participants with different project objectives and stakeholders requesting different types of programs. Problems that are exacerbated by the staff rotation and inconveniences scheduling working sessions. In addition, our study revealed other problems regarding developers misunderstandings the artifacts related to the scope and their use in the further development activities. In this paper, we also present the first version of a collaborative method for SPL scoping, which seeks to combine scoping practices with collaborative patterns and thinkLets, with this combination we seek the effective participation of the required roles in this activity.","PeriodicalId":424711,"journal":{"name":"Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126712567","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

Reusability in Artificial Neural Networks: An Empirical Study 人工神经网络中的可重用性:一个实证研究

Proceedings of the 23rd International Systems and Software Product Line Conference - Volume B Pub Date : 2019-09-09 DOI: 10.1145/3307630.3342419

Javad Ghofrani, Ehsan Kozegar, Arezoo Bozorgmehr, Mohammad Divband Soorati

引用次数: 5