@book {2019:book:esdebp,
	title = {Empirical Studies on the Development of Executable Business Processes},
	year = {2019},
	pages = {223},
	publisher = {Springer},
	organization = {Springer},
	abstract = {This book collects essential research on the practical application of executable business process modeling in real-world projects, i.e., model-driven solutions for the support and automation of digital business processes that are created using languages such as BPEL or BPMN. It mainly focuses on empirical research, but also includes an up-to-date cross-section of case studies in order to assess examples of BPM{\textquoteright}s practical impact in the industry.
On the one hand, executable models are formally and precisely defined so that computers can interpret and execute them; on the other, they are visualized so that humans can describe, document and optimize business processes at a higher level of abstraction than with traditional textual programming languages. While these important research areas have long been separated from one another, this book is an attempt at cross-fertilization, driven by the insight that business processes are the software behind today{\textquoteright}s digital organizations, and that achieving a precise representation of such processes is key to their reliable execution. Consequently, the book presents various case studies and experiments that investigate questions of interest to both academia (e.g., identifying challenges for which no solution exists; sharing new insights into how existing approaches are actually used) and industry (e.g., guidelines on using certain technologies and on modeling comprehensible and executable processes).
Both researchers and practitioners will benefit from the presentation of how concepts are transformed into working solutions. The studies are presented in a structured manner and with sufficient rigor to be considered empirical research, further enhancing the book{\textquoteright}s value for the research community, while practitioners will find concrete guidance on making the right decisions for their projects.},
	keywords = {business process management, empirical business process management, executable business process modeling},
	issn = {978-3-030-17665-5},
	doi = {10.1007/978-3-030-17666-2},
	editor = {Daniel L{\"u}bke and Cesare Pautasso}
}
@article {rest:tweb:2013,
	title = {Control-Flow Patterns for Decentralized RESTful Service Composition},
	journal = {ACM Transactions on the Web (TWEB)},
	volume = {8},
	year = {2013},
	month = {December},
	pages = {5:1{\textendash}5:30},
	abstract = {The REST architectural style has attracted a lot of interest from industry due to the nonfunctional properties it contributes to Web-based solutions. SOAP/WSDL-based services, on the other hand, provide tools and methodologies that allow the design and development of software supporting complex service arrangements, enabling complex business processes which make use of well-known control-flow patterns. It is not clear if and how such patterns should be modeled, considering RESTful Web services that comply with the statelessness, uniform interface and hypermedia constraints. In this article, we analyze a set of fundamental control-flow patterns in the context of stateless compositions of RESTful services. We propose a means of enabling their implementation using the HTTP protocol and discuss the impact of our design choices according to key REST architectural principles. We hope to shed new light on the design of basic building blocks for RESTful business processes.},
	keywords = {business process management, control flow, control-flow patterns, REST, service composition, Web services},
	issn = {1559-1131},
	doi = {10.1145/2535911},
	url = {http://doi.acm.org/10.1145/2535911},
	author = {Bellido, Jesus and Rosa Alarc{\'o}n and Cesare Pautasso}
}
@inproceedings {restbpm:2013:pesos,
	title = {RESTful Business Process Management in the Cloud},
	year = {2013},
	month = {May},
	address = {San Francisco, CA, USA},
	abstract = {As more and more business processes are migrated into cloud-based runtimes, there is a need to manage their state to provide support for quality attributes such as elasticity, scalability and dependability. In this paper we discuss how the REST architectural style provides a sensible choice to manage and publish service compositions under the Platform as a Service paradigm. We define the design principles of RESTful business process management in the cloud and compare several architectural alternatives to support elastic processes which can be monitored and dynamically adapted to workload changes.},
	keywords = {business process management, cloud computing, REST, RESTful business process management},
	author = {Alessio Gambi and Cesare Pautasso}
}
@inproceedings {scube:icse:2012,
	title = {Research challenges on service technology foundations},
	year = {2012},
	month = {June},
	pages = {27-33},
	abstract = {This work gives an overview of the future research challenges on enabling technologies for service-based applications that have been identified in the network of excellence S-Cube. Service-based applications comprise three layers: business processes, service compositions and services and service infrastructures. The goal of this work is to present a roadmap for future research in technologies for software and system services.},
	keywords = {adaptation models, biological system modeling, business process management, business transactions, cloud computing, computational modeling, formal models, KPIs, liquid computing, monitoring, monitoring and adaptation, nature-inspired approches, quality of service, s-cube, service composition, service infrastructures, service networks, service oriented architectures, service oriented computing, service technology foundations},
	doi = {10.1109/S-Cube.2012.6225505},
	author = {Dimka Karastoyanova and Manuel Carro and Dragan Ivanovic and Claudia Di Napoli and Maurizio Giordano and Zsolt Nem{\'e}th and Cesare Pautasso}
}
@conference {rest:bpm:icsoc2011,
	title = {Push-Enabling RESTful Business Processes},
	booktitle = {9th International Conference on Service-Oriented Computing (ICSOC 2011)},
	volume = {7084},
	year = {2011},
	month = {December},
	pages = {32-46},
	publisher = {Springer},
	organization = {Springer},
	address = {Paphos, Cyprus},
	abstract = {Representational State Transfer (REST) as an architectural style for service design has seen substantial uptake in the past years. However, some areas such as Business Process Modeling (BPM) and push services so far have not been addressed in the context of REST principles. In this work, we look at how both BPM and push can be combined so that business processes can be modeled and observed in a RESTful way. Based on this approach, clients can subscribe to be notified when certain states in a business process are reached. Our goal is to design an architecture that brings REST{\textquoteright}s claims of loose coupling and good scalability to the area of BPM, and still allow process-driven composition and interaction between resources to be modeled.},
	keywords = {business process management, REST, RESTful business process management},
	doi = {10.1007/978-3-642-25535-9_3},
	author = {Cesare Pautasso and Erik Wilde}
}
