Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems最新文献

Visualization of Variability in Complex Development Structures 复杂开发结构中可变性的可视化

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701324

J. Ommen, Georg Rock

引用次数: 1

Intelligent Techniques for Configuration Knowledge Evolution 配置知识演化的智能技术

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701320

A. Felfernig, Stefan Reiterer, Martin Stettinger, J. Tiihonen

引用次数: 10

Non-Functional Properties in Software Product Lines: A Reuse Approach 软件产品线中的非功能属性:一种重用方法

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701326

L. Soares, I. Machado, E. Almeida

引用次数: 2

A Survey on Modeling Techniques for Formal Behavioral Verification of Software Product Lines 软件产品线形式化行为验证建模技术综述

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701332

Fabian Benduhn, Thomas Thüm, Malte Lochau, Thomas Leich, G. Saake

引用次数: 21

Documentation of Recovered Architecture for Variability in Legacy Generator Systems 遗留发电机系统可变性的恢复架构文档

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701323

Christian Bucholdt, Max Lillack

引用次数: 0

On the Variability Secrets of an Online Video Generator 在线视频发生器的变异性秘密研究

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701328

Guillaume Bécan, M. Acher, J. Jézéquel, Thomas Menguy

引用次数: 6

Variability Management for a Runtime Monitoring Infrastructure 运行时监视基础设施的可变性管理

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701330

Rick Rabiser, Michael Vierhauser, P. Grünbacher

{"title":"Variability Management for a Runtime Monitoring Infrastructure","authors":"Rick Rabiser, Michael Vierhauser, P. Grünbacher","doi":"10.1145/2701319.2701330","DOIUrl":"https://doi.org/10.1145/2701319.2701330","url":null,"abstract":"Many software systems today are systems of systems (SoS), which are difficult to analyze due to their size, complexity, heterogeneity, and variability. For instance, unexpected behavior of SoS is often caused by the complex interactions between the involved systems and their environment at runtime. Monitoring infrastructures (MIs) provide support for engineers and support staff analyzing the behavior of SoS during development and operation. Variability plays an important role in MIs, however, while some approaches exist, managing variability of MIs remains challenging. In this paper, we describe how we applied a variability management approach to support the reconfiguration of a SoS monitoring infrastructure (MI) at runtime. Our approach provides configuration support for setting up the MI to reflect system variability. It also supports runtime reconfiguration of the MI to reflect the different monitoring tasks of users and to support evolution. We motivate our work using the case of monitoring a real-world SoS from the domain of industrial automation and discuss variability-related challenges in four monitoring scenarios. We evaluate the feasibility of our approach by applying it to these scenarios. We also demonstrate that our approach reduces manual reconfiguration effort and helps to reduce the overhead of the MI.","PeriodicalId":232045,"journal":{"name":"Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123189370","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: 10

Covering SPL Behaviour with Sampled Configurations: An Initial Assessment 覆盖采样配置的SPL行为:初步评估

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701325

Xavier Devroey, Gilles Perrouin, Axel Legay, Pierre-Yves Schobbens, P. Heymans

{"title":"Covering SPL Behaviour with Sampled Configurations: An Initial Assessment","authors":"Xavier Devroey, Gilles Perrouin, Axel Legay, Pierre-Yves Schobbens, P. Heymans","doi":"10.1145/2701319.2701325","DOIUrl":"https://doi.org/10.1145/2701319.2701325","url":null,"abstract":"Structural approaches to Software Product Lines (SPL) testing (such as pairwise testing) have gained momentum as they are able to scale to larger SPLs described as feature diagrams (FD). However, these methods are agnostic with respect to behaviour: the sampled configurations have thus no reason to satisfy any given behavioural criterion. In this paper, we investigate the behavioural coverage of two structural testing criteria: pairwise and similarity. To do so, we modelled four SPLs in terms of feature diagrams and associated featured transitions systems (FTSs). We then computed state, action and transition coverage for a set of generated configurations. Preliminary results indicate that for relatively small variability models with few cross-tree constraints, structural coverage-driven tools tend to cover large parts of behaviour with less than 8 configurations. Though structural coverage cannot be used directly as a replacement for behavioural driven SPL test generation, opportunities to mix structural and behavioural coverage for efficient and effective SPL testing do exist.","PeriodicalId":232045,"journal":{"name":"Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130256119","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: 15

Using Feature Feeds to Improve Developer Awareness in Software Ecosystem Evolution 在软件生态系统进化中使用特征提要来提高开发人员的意识

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701331

Daniela Rabiser, P. Grünbacher

{"title":"Using Feature Feeds to Improve Developer Awareness in Software Ecosystem Evolution","authors":"Daniela Rabiser, P. Grünbacher","doi":"10.1145/2701319.2701331","DOIUrl":"https://doi.org/10.1145/2701319.2701331","url":null,"abstract":"In many domains organizations need to serve a mass market while at the same time customers request highly individual solutions. Companies thus form software ecosystems (SECOs) comprising various related hardware and software product lines (SPLs). Technology changes, internal enhancements, and customer requests drive the evolution of such SECOs. Multiple projects are conducted in parallel to deliver customized solutions to customers. Developers often adhere to a staged configuration process: first, required software components are selected to derive an initial product, which is then evolved by refining features and adapting source code to meet customer requirements. These customer-specific solutions are often created using a clone-and-own approach and typically contain features potentially reusable in other solutions. However, the awareness of developers about such platform extensions is typically low and feedback from products to SPLs is often lacking. In this research-in-progress paper we thus present a publish-subscribe approach fostering the awareness about feature implementations in SECOs. The approach is based on feature feeds and SECO awareness models.","PeriodicalId":232045,"journal":{"name":"Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129468467","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: 15

Managing the Variability in the Transactional Services Selection 管理事务服务选择中的可变性

Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems Pub Date : 2015-01-21 DOI: 10.1145/2701319.2701335

N. Gámez, J. E. Haddad, L. Fuentes

{"title":"Managing the Variability in the Transactional Services Selection","authors":"N. Gámez, J. E. Haddad, L. Fuentes","doi":"10.1145/2701319.2701335","DOIUrl":"https://doi.org/10.1145/2701319.2701335","url":null,"abstract":"Web service composition is the capability to recursively construct a value added service by means of picking up existing services. An important step in the composition process is the selection step, which includes choosing services located in repositories. The selection approaches of Web services need to consider their specifics which raises important challenges as the management of the inherent service variability in functionality and implementation and ensuring correct execution termination between others. To realize reliable service compositions, transactional properties of services must be considered during the selection step. We argue that the transactional properties should be considered at the operation level of each service to be composed. However, modelling transactional services composition at the operation level drastically increment the complexity of service selection. In order to overcome this difficulty, in this paper we report on our research in progress on transactional service selection, which follows a Software Product Line approach considering the set of services that provide the same functionality as part of a service family. We model the variable operations of the service families using Feature Models. In this way, the selection process consists of selecting each service from a service family such that the aggregated transactional property satisfies the user preference.","PeriodicalId":232045,"journal":{"name":"Proceedings of the 9th International Workshop on Variability Modelling of Software-Intensive Systems","volume":"347 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134054894","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