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Stanoevska-Slabeva, Katarina
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Stanoevska-Slabeva, Katarina
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- PublicationMétadonnées seulementSAP Research RoofTop Marketplace: Putting a Face on Service-Oriented Architectures(: IEEE Service Computing, 2009)
- PublicationMétadonnées seulementGeneric Business Model Types for Enterprise Mashup IntermediariesThe huge demand for situational and ad-hoc applications desired by the mass of business end users led to a new kind of Web applications, well-known as Enterprise Mashups. Users with no or limited programming skills are empowered to leverage in a collaborative manner existing Mashup components by combining and reusing company internal and external resources within minutes to new value added applications. Thereby, Enterprise Mashup environments interact as intermediaries to match the supply of providers and demand of consumers. By following the design science approach, we propose an interaction phase model artefact based on market transaction phases to structure required intermediary features. By means of five case studies, we demonstrate the application of the designed model and identify three generic business model types for Enterprise Mashups intermediaries (directory, broker, and marketplace). So far, intermediaries following a real marketplace business model don?t exist in context of Enterprise Mashups and require further research for this emerging paradigm. Winner of the Best Paper Award (http://www.amcis2009.org)
- PublicationMétadonnées seulementDesign Principles of Enterprise MashupsA new kind of Web-based application, known as Enterprise Mashups, has been gaining momentum in the last years. Enterprise Mashups implicate a shift concerning a collaborative software development and consumption process. End users combine and reuse existing Web-based resources within minutes to new value added applications in order to solve an individual and ad-hoc business problem. Novel design principles are currently about to emerge allowing to cover the long tail of user needs. In this position paper, we introduce the terminology used in context of this new paradigm and present an Enterprise Mashup Stack which consists of three layers: Web-based resources, widgets, and Mashups. Based on this model, we elaborate on the design principles of upcoming intermediaries and the mass collaboration form, the lightweight composition style as well as the perpetual beta development model. By means of the EU funded research project FAST, we show their real-world applicability. http://www.km-conference2009.org/workshops/KSM09.php
- PublicationMétadonnées seulementLightweight Composition of Ad-Hoc Enterprise-Class Applications with Context-aware Enterprise MashupsThe huge demand for ad-hoc and situational enterprise-class applications led to a new kind of Web-based applications, known as enterprise mashups. End users from the business units with no programming skills are empowered to combine and reuse existing company internal and external resources within minutes to new value added applications. In order to handle the growing number of mashable components, we propose a context-aware concept for enterprise mashups that supports users to find relevant components according to their current situation and to compose them automatically. The designed context model which is structured in the three domains agent, computing and environment is implemented in the SAP Research RoofTop Marketplace prototype to demonstrate its applicability and business benefits.
- PublicationMétadonnées seulementTowards a Reference Model for Grassroots Enterprise Mashup Environments(2009)