XFlow: An Extensible Tool for Empirical Analysis of Software Systems Evolution
نویسندگان
چکیده
Studies of software evolution have long tried to understand the interplay between the software itself and its developers. Such studies usually require extensive tool support due to large and complex data that need to be collected, processed, and analyzed. Although several tools have been proposed, they often provide limited support to studying software evolution by considering technical and social aspects in isolation. In this paper, we describe XFlow, an extensible tool for empirical analysis of software evolution. We start by presenting the tool features and its architecture, and then we show usage scenarios that support the formulation of empirical hypothesis based on insightful visualizations.
منابع مشابه
XFlow: Dynamic Dissemination Trees for Extensible In-Network Stream Processing
Existing stream processing systems are designed for clustered deployments, and cannot adequately meet the scalability and adaptivity requirements of Internet-scale monitoring applications. Furthermore, these systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow, a generic distributed data collection, ...
متن کاملXFlow: Internet-Scale Extensible Stream Processing
Existing stream processing systems are designed for clustered deployments, and cannot adequately meet the scalability and adaptivity requirements of Internet-scale monitoring applications. Furthermore, these systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow, a generic distributed data collection, ...
متن کاملPoster: Bottleneck: A Generalized, Flexible, and Extensible Framework for Botnet Defense
Naurin Rasheed Ramay∗, Sheharbano Khattak†, Affan A. Syed‡ Systems and Networks Lab (SysNet), National University of Computer and Emerging Sciences, Islamabad, Pakistan Email: {naurin.ramay,sheharbano.k,affan.syed}@sysnet.org.pk Syed Ali Khayam§ xFlow Research, 1392 Borregas Ave, Sunnyvale CA, USA Email: {ali}@xflowresearch.com ∗Graduate Research Assistant †Graduate Student ‡Assistant Professor...
متن کاملData envelopment analysis in service quality evaluation: an empirical study
Service quality is often conceptualized as the comparison between service expectations and the actual performance perceptions. It enhances customer satisfaction, decreases customer defection, and promotes customer loyalty. Substantial literature has examined the concept of service quality, its dimensions, and measurement methods. We introduce the perceived service quality index (PSQI) as a sing...
متن کاملThe iBench Integration Metadata Generator
Given the maturity of the data integration field it is surprising that rigorous empirical evaluations of research ideas are so scarce. We identify a major roadblock for empirical work the lack of comprehensive metadata generators that can be used to create benchmarks for different integration tasks. This makes it difficult to compare integration solutions, understand their generality, and under...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2012