The increasing interconnection between computers through the Internet has emergedthe vision of Application Layer Networks. Application Layer Networks comprise anabstract view on overlay networks (e.g. Peer-to-Peer networks, Grid infrastructures) ontop of the TCP/IP protocol. Their common...

What makes economics so attractive for computing environments is that its central researchquestion lies in the efficient allocation of resources, provided by suppliers and indemand by customers. In computing environments like Grid Computing, the resourcesin question are processor time or storage...

The primary target of the CATNETS project is the quantitative comparison between thetechnical and economic efficiency of market-based resource allocation mechanisms inapplication layer networks such as Grids. Here, two fundamentally different approachesare compared. A centralized –...

The primary target of the CATNETS project is the quantitative comparison between thetechnical and economic efficiency of market-based resource allocation mechanisms inapplication layer networks such as Grids. Here, two fundamentally different approachesare compared. A centralized –...

Ziel der Diplomarbeit ist es, eine Realtime-Datenversorgung unter Berücksichtigung der besonderen Anforderungen im Bankensektor in eine heterogene Netzwerkumgebung zu integrieren.Diese Arbeit erläutert die Analyse und Spezifizierung der Bedingungen für die Integration im Bankensektor sowie...

The success of electronic markets does not only hinge uponscalable IT platforms combined with extensive marketingcampaigns. Scientists and practitioners tend to agree thatelectronic markets have to be carefully designed, since evensmall failures in design decide on the overall success orfailure...

Market risk management of financial derivatives requires the efficient calculation of their price sensitivities with respect to changes in market factors. This paper shows how a deep feed-forward neural network which has been trained for pricing derivative instruments can be efficiently used to...

Zur Nutzung der existierenden Netzeffekte in der Abwicklung von Finanztransaktionen,insbesondere vor dem Hintergrund der Notwendigkeit zur Durchsetzung von Standards,wird der Aufbau von Netzwerken immer wichtiger. Somit wird die Gestaltung vonBeziehungskonfigurationen im europäischen Clearing...