Chapter 1: Data-Intensive Systems, Knowledge Management, and Software EngineeringBruce Maxim, Matthias Galster, Ivan Mistrik, and Bedir Tekinerdogan PART I: CONCEPTS AND MODELSChapter 2: Software Artifact Traceability in Big Data SystemsErik M. Fredericks and Kate M. BowersChapter 3: Architecting Software Model Management and Analytics FrameworkBedir Tekinerdogan, Cagatay Catal, and Önder BaburChapter 4: Variability in Data-Intensive Systems from an Architecture PerspectiveMatthias Galster, Bruce Maxim, Ivan, Mistrik, and Bedir Tekinerdogan PART II: KNOWLEDGE DISCOVERY AND MANAGEMENTChapter 5: Knowledge Management via Human-Centric, Domain-Specific Visual Languages for Data-intensive Software SystemsJohn Grundy, Hourieh Khalajzadeh, Andrew Simmons, Humphrey O. Obie, Mohamed Abdelrazek, John Hosking, and Qiang HeChapter 6: Augmented Analytics for Datamining: A Formal Framework and MethodologyCharu Chandra, Vijayaraja Thiruvengadam, and Amber MacKenzieChapter 7: Mining and Managing Big Data Refactoring for Design Improvement. Are We There Yet?Eman Alomar, Mohamed Wiem Mkaouer, and Ali OuniChapter 8: Knowledge Discovery in Systems-of-Systems: Observations and TrendsBruno Sena, Frank José Affonso, Thiago Bianchi, Pedro Henrique Dias Valle, Daniel Feitosa, and Elisa Yumi Nakagawa PART III: CLOUD SERVICES FOR DATA-INTENSIVE SYSTEMSChapter 9: The Challenging Landscape of Cloud-MonitoringWilliam Pourmajidi, Lei Zhang, Andriy Miranskyy, Tony Erwin, David Godwin, and John Steinbacher Chapter 10: Machine Learning as a Service for Software Application CategorizationCagatay Catal, Besme Elnaccar, Ozge Colakoglu, and Bedir TekinerdoganChapter 11: Workflow-as-a-Service Cloud Platform and Deployment of Bioinformatics Workflow ApplicationsMuhammad Hafizhuddin Hilman, Maria Alejandra Rodriguez, and Rajkumar Buyya PART IV: CASE STUDIES Chapter 12: Application-Centric Real-Time Decisions in Practice: Preliminary Findings Patrick Tendick, Audris Mockus, and Wen-Hua Ju Chapter 13: Industrial Evaluation of An Architectural Assumption Documentation Tool: A Case StudyChen Yang, Peng Liang, Paris Avgeriou, Tianqing Liu, and Zhuang Xiong