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Contributions published at Communication Systems Group (Burkhard Stiller)

Contribution
Julian Gallop, The Socio-Economic Environment (D2.2.1 Vol. 1), Version: 1, 2005. (Technical Report) null
Burkhard Stiller, Cristian Morariu, Peter Racz, Martin Waldburger, Mobile Systems I, Version: 1, 2005. (Technical Report) null
Martin Hafner, The Akogrimo Consolidated Value Chain (D3.2.1), Version: 1, 2005. (Technical Report) null
Jürgen Jähnert, Stefan Wesner, Overall Architecture Definition and Layer Integration (D3.1.1), Version: 1, 2005. (Technical Report) null
Antonis Litke, Architecture of the Infrastructure Services Layer (D4.3.1), Version: 1, 2005. (Technical Report) null
Burkhard Stiller, Jan Mischke, Peer-to-peer Search and Scalability, In: Peer-to-peer Systems and Applications, Springer, Heidelberg, p. 269 - 288, 2005. (Book Chapter) null
Jan Gerke, David Hausheer, Peer-to-Peer Market Management, In: Peer-to-Peer Systems and Applications, Springer, Heidelberg, p. 491 - 508, 2005. (Book Chapter) null
Per-Oddvar Osland, Overall Network Middleware Requirements (D4.2.1), Version: 1, 2005. (Technical Report) null
Per-Oddvar Osland, Integrated Services Design and Implementation Report (D4.2.2), Version: 1, 2005. (Technical Report) null
David Hausheer, PeerMart: Pricing Mechanisms in Peer-to-Peer Systems, In: MMAPPS Day. 2004. (Conference Presentation) null
Peter Racz, Frank Eyermann, Burkhard Stiller, Statistical Traffic Sampling Methods for Network Management and Inter-Domain Charging, In: 10th European Summer School (EUNICE 2004), Tampere, Finland, 2004. (Conference or Workshop Paper published in Proceedings) null
Peter Racz, Content-based Charging Support for Multiple Interworking Providers, In: 13th IEEE Workshop on Local and Metropolitan Area Networks (LANMAN 2004). 2004. (Conference Presentation) null
Peter Racz, Burkhard Stiller, Content-based Charging Support for Multiple Interworking Providers, In: 13th IEEE Workshop on Local and Metropolitan Area Networks, Mill Valley, CA, USA, 2004. (Conference or Workshop Paper published in Proceedings) null
Jan Gerke, David Hausheer, Burkhard Stiller, MMAPPS - Market Management of Peer-to-Peer Services, In: Siemens Workshop. 2004. (Conference Presentation) null
David Hausheer, Economics of Peer-to-Peer Systems, In: Dagstuhl Seminar on Peer-to-Peer Systems and Applications. 2004. (Conference Presentation) null
David Hausheer, Design of a Distributed P2P-based Content Management Middleware, In: 29th Euromicro Conference. 2003. (Conference Presentation) null
Helmut Kneer, Extended service level management for the provisioning of streaming internet services, University of Zurich, Faculty of Economics, Business Administration and Information Technology, 2003. (Dissertation) The global Internet is widely used to trade products, digital contents, and services. A new form of service over the Internet, also referred to as E-Commerce service, is the delivery of real-time multimedia streams on demand. The service of providing streamed information comprises the reliable transmission of single data packets from the E-Commerce Service Provider (ESP) to the end-customer via several intermediate Internet Service Providers (ISP). Reliable service delivery implies the transmission of data with specifications for the Quality of Service (QoS), hence called service provisioning. A big problem for service provisioning on today’s best effort Internet is the lack of traffic prioritization mechanisms to guarantee QoS and the fact that many ISPs are involved in the delivery process. There are approaches to enable QoS-based end-to-end communication on different levels. On the communication level, the problem is approached rather technically by implementing new Internet Protocol Architectures. Generic business models are developed on a business level, while Service Level Management (SLM) provides a framework on the contracting level to specify, negotiate, stipulate, and monitor quality and quantity of service levels between service provider and service customer. Since all of these approaches do not enable service provisioning of streaming Internet services independent from each other, we have designed and implemented a holistic approach that connects all three levels of abstraction. On the business level, we have developed an Integrated Business Model for streaming Internet services with a focus on charging and accounting for the data transport. Our Integrated Business Model includes a role model, a service model, and a business process model, which combines tasks and roles during different phases of the service delivery. On the contracting level, we have enhanced the concepts of the general SLM to form the Extended Service Level Management, which translates business needs on the business level into infrastructure requirements on the communication level. Our Extended Service Level Management is based on the specification and stipulation of Service Level Agreements (SLA) and Operational Level Agreements (OLA) among all the involved business entities, and it provides architectures for negotiating, trading, and monitoring these service contracts.
David Hausheer, Implementation of the Cumulus Pricing Scheme for Differentiated Services in a Modular Internet Charging System, In: 12th IEEE Workshop on Local and Metropolitan Area Networks (LANMAN) 2002. 2002. (Conference Presentation) null
David Hausheer, Market Management of Peer-to-Peer Services, In: IBM Research Lab. 2002. (Conference Presentation) null
David Hausheer, A Simulation Model for the Cumulus Pricing Scheme, In: Applied Telecommunication Symposium (ATS), 2002 Advanced Simulation Technologies Conference. 2002. (Conference Presentation) null

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