Choreographies

The first rigorous and systematic treatment of choreographies: formal coordination plans for concurrent and distributed systems.

The establishment and implementation of cross-organizational business processes is an implication of today's market pressure for efficiency gains. In this context, Business-To-Business integration (B2Bi) focuses on the information integration aspects of business processes. A core task of B2Bi is providing adequate models that capture the message exchanges between integration partners. Following the terminology used in the SOA domain, such models will be called choreographies in the context of this work. Despite the enormous economic importance of B2Bi, existing choreography languages fall short of fulfilling all relevant requirements of B2Bi scenarios. Dedicated B2Bi choreography standards allow for inconsistent outcomes of basic interactions and do not provide unambiguous semantics for advanced interaction models. In contrast to this, more formal or technical choreography languages may provide unambiguous modeling semantics, but do not offer B2Bi domain concepts or an adequate level of abstraction. Defining valid and complete B2Bi choreography models becomes a challenging task in the face of these shortcomings. At the same time, invalid or underspecified choreography definitions are particularly costly considering the organizational setting of B2Bi scenarios. Models are not only needed to bridge the typical gap between business and IT, but also as negotiation means among the business users of the integration partners on the one hand and among the IT experts of the integration partners on the other. Misunderstandings between any two negotiation partners potentially affect the agreements between all other negotiation partners.

From objects to sounds, choreography is expanding beyond dance and human bodies in motion. This book offers one of the rare systematic investigations of expanded choreography as it develops in contemporaneity, and is the first to consider expanded choreography from a trans-historical perspective. Through case studies on different periods of European dance history - ranging from Renaissance dance to William Forsythe's choreographic objects and from Baroque court ballets to digital choreographies - it traces a journey of choreography as a practice transcending its sole association with dancing, moving, human bodies.

'Choreographies of 21st Century Wars' addresses the interface between choreography and war in this century. The book challenges concepts of choreography as solely a structuring mechanism and an aesthetics of politics that is exclusively resistant. Instead, in the context of 21st-century war, it calls for a rethinking of choreography that incorporates the disorder and dispersion of power away from nation-states, which is central to this century. The collection is composed of an introduction and sixteen essays by individual authors who work across a number of disciplines through field notes, case studies, participant observations, and photographs, as well as essays reflecting on war issues and their relationship to choreographic practices.

In the global context of the Great Acceleration, things and people have been on the move more than ever before. Moritz Frischkorn takes a fresh look at recent performing arts practices that deal with everyday objects on and beyond the stage. Contrasting these practices with the business field of logistics, he examines the aesthetic and ethical concerns of moving things. Drawing on concepts from performance as well as Black studies and philosophy, and based on an artistic-research methodology, the book formulates a notion of more-than-human choreography as an ecologically informed, infinitely indebted practice of living within the material world.

Choreographer Jacky Lansley has been practicing and performing for more than four decades. In Choreographies, she offers unique insight into the processes behind independent choreography and paints a vivid portrait of a rigorous practice that combines dance, performance art, visuals, and a close attention to space and site. Choreographies is both autobiography and archive--documenting production through rehearsal and performance photographs, illustrations, scores, process notes, reviews, audience feedback, and interviews with both dancers and choreographers. Covering the author's practice from 1975 to 2017, the book delves into an important period of change in contemporary British dance--exploring British New Dance, postmodern dance, and experimental dance outside of a canonical US context. A critically engaged reflection that focuses on artistic process over finished product, Choreographies is a much-needed resource in the fields of dance and choreographic art making.

This volume provides a concise reference to the state-of-the-art in software interoperability. Composed of over 90 papers, Enterprise Interoperability II ranges from academic research through case studies to industrial and administrative experience of interoperability. The international nature of the authorship continues to broaden. Many of the papers have examples and illustrations calculated to deepen understanding and generate new ideas.

This book contains the refereed proceedings of the Second International Conference on Exploring Services Science (IESS) that was held in Geneva, Switzerland, in February 2010. Based on the previous edition and the momentum in this emerging and exciting field, IESS 2011 offered academics, researchers, and practitioners from various disciplines an exploratory platform to communicate and share their results and experiences. The 17 full and 2 short papers accepted for IESS were selected from 47 submissions and cover the whole life cycle of service development (including service innovation, service design, service composition, and service sustainability) as well as the application of services in information technology, businesses, and public administration.