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Displaying 1-16 out of 16 total
An Access Control Metamodel for Web Service-Oriented Architecture
Found in: Software Engineering Advances, International Conference on
By Christian Emig, Frank Brandt, Sebastian Abeck, Jurgen Biermann, Heiko Klarl
Issue Date:August 2007
pp. 57
With the mutual consent to use WSDL (Web Service Description Language) to describe web service interfaces and SOAP as the basic communication protocol, the cornerstone for web service-oriented architecture (WSOA) has been established. Considering the momen...
 
Development of SOA-Based Software Systems - an Evolutionary Programming Approach
Found in: Advanced International Conference on Telecommunications / Internet and Web Applications and Services, International Conference on
By Christian Emig, Jochen Weisser, Sebastian Abeck
Issue Date:February 2006
pp. 182
A software application has strong relationships with the business processes it supports. In the analysis phase those parts of the processes in which the software system is applied by its future users are analyzed. Taking an object-oriented approach, the Un...
 
Evaluation of Service Designs Based on SoaML
Found in: Software Engineering Advances, International Conference on
By Michael Gebhart, Marc Baumgartner, Stephan Oehlert, Martin Blersch, Sebastian Abeck
Issue Date:August 2010
pp. 7-13
In the context of service-oriented architectures, services are expected to fulfill certain service characteristics, such as high autonomy or loose coupling. In order to easily influence the design of these services, it is desirable to evaluate their charac...
 
Supporting Service Design Decisions
Found in: Software Engineering Advances, International Conference on
By Michael Gebhart, Marc Baumgartner, Sebastian Abeck
Issue Date:August 2010
pp. 76-81
In the context of service-oriented architectures, services are expected to fulfill certain service characteristics, such as loose coupling or high autonomy. When designing new services, several decisions have to be made, such as how to group capabilities i...
 
Rule-Based Service Modeling
Found in: Software Engineering Advances, International Conference on
By Michael Gebhart, Sebastian Abeck
Issue Date:September 2009
pp. 271-276
In the context of service-oriented computing, services provide the capabilities necessary to support the business, especially its processes. Within the service modeling process, the services that constitute a common and stable basis for all supported proce...
 
Integration of a Security Product in Service-Oriented Architecture
Found in: Emerging Security Information, Systems, and Technologies, The International Conference on
By Aleksander Dikanski, Christian Emig, Sebastian Abeck
Issue Date:June 2009
pp. 1-7
The future of enterprise software development lies in the use of a service-oriented architecture (SOA) to support business concerns. Business services are using security services offered by service-oriented security architectures for security support. The ...
 
Extending Role-Based Access Control for Business Usage
Found in: Emerging Security Information, Systems, and Technologies, The International Conference on
By Heiko Klarl, Korbinian Molitorisz, Christian Emig, Karsten Klinger, Sebastian Abeck
Issue Date:June 2009
pp. 136-141
Role-based access control (RBAC) is used for managing authorisation in IT systems, by utilising the concept of roles. Existing approaches do not clearly define the term
 
A Model-Driven Approach for Monitoring Business Performance in Web Service Compositions
Found in: Internet and Web Applications and Services, International Conference on
By Christof Momm, Michael Gebhart, Sebastian Abeck
Issue Date:May 2009
pp. 343-350
Supporting business services through Web service compositions (WSC) as part of service-oriented architectures (SOA) involves business performance monitoring requirements. Their implementation results in additional development activities. To support these a...
 
A Model-Driven Development Approach Focusing Human Interaction
Found in: International Conference on Advances in Computer-Human Interaction
By Stefan Link, Philip Hoyer, Tilmann Kopp, Sebastian Abeck
Issue Date:February 2009
pp. 90-96
Human interaction like entering some data, making decisions etc. has to be dealt with as an integral part of today's business processes and the supporting IT likewise. Hence, human interaction leads to an increased complexity in software development and so...
 
Model-Driven Development of Human Tasks for Workflows
Found in: Software Engineering Advances, International Conference on
By Stefan Link, Philip Hoyer, Thomas Schuster, Sebastian Abeck
Issue Date:October 2008
pp. 329-335
In order to increase efficiency, enterprises support their business processes by information technology (IT). The majority of business processes requires human interaction. Human interaction results in a growing complexity of the supporting IT. Model-drive...
 
Focusing Graphical User Interfaces in Model-Driven Software Development
Found in: International Conference on Advances in Computer-Human Interaction
By Stefan Link, Thomas Schuster, Philip Hoyer, Sebastian Abeck
Issue Date:February 2008
pp. 3-8
To meet fast changing demands on modern software architectures the ambition to shorten and improve software development processes has increased. The approach of model-driven software development focuses models as specification of software and on transforma...
 
SOA-Aware Authorization Control
Found in: Software Engineering Advances, International Conference on
By Christian Emig, Heiko Schandua, Sebastian Abeck
Issue Date:November 2006
pp. 62
The question how to handle authorization of digital identities in a service-oriented architecture (SOA) remains an open issue. In this paper we present a design pattern for the integration of legacy systems with SOA using out-of-the-box (unmodified) applic...
 
SOA-Based Integration of IT Service Management Applications
Found in: Web Services, IEEE International Conference on
By Christian Mayerl, Tobias Vogel, Sebastian Abeck
Issue Date:July 2005
pp. 785-786
IT service providers use applications to support their business processes. The need for specialized IT management functionality and information generates a multitude and diversity of management applications that can be recognized in one IT provider?s scena...
   
A Management Architecture for Multi-Agent Systems
Found in: Systems Management Workshop, IEEE International
By Sebastian Abeck, Andreas Köppel, Jochen Seitz
Issue Date:April 1998
pp. 133
Agents do have certain properties, such as autonomy, learning or mobility, which are useful to design and implement complex distributed applications. A multi-agent system is a network of cooperating agents each covering a well-defined and restricted part o...
 
ModelDriven Instrumentation for Monitoring the Quality of Web Service Compositions
Found in: Enterprise Distributed Object Computing Conference Workshops, IEEE International
By Christof Momm, Thomas Detsch, Sebastian Abeck
Issue Date:September 2008
pp. 58-67
Supporting business services through Web service compositions (WSC) as part of service-oriented architectures involves various runtime monitoring requirements. The implementation of these requirements results in additional development activities. Due to th...
 
A CANDLE to light the way?
Found in: Proceedings of the Australasian conference on Computing education (ACSE '00)
By Dirk Feuerhelm, Jodok Batlogg, John Messing, Oliver Mehl, Sebastian Abeck
Issue Date:December 2000
pp. 182-188
The changing nature of education and training has challenges which have not been adequately addressed despite persistent promises that it will herald an era of globalisation. One of those challenges is the regular reuse of educational material developed el...
     
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