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Auflistung nach Autor:in "Belter, Roman"

1 - 4 von 4
  • Konferenzbeitrag
    A Capability Oriented Management Approach for Business Integration
    (Business process and services computing – 1st international working conference on business process and services computing – BPSC 2007, 2007) Pulvermueller, Elke; Ludwig, André; Belter, Roman; Zyskowski, Dominik; Heindl, Ulrich; Nguyen, Xuan Thang
    Service oriented architecture (SOA) has emerged as a popular software paradigm for integrating distributed applications. Services are generally regarded as interoperable building blocks for constructing, integrating, and merging applications. However, existing SOA based solutions often focus on solving technical integration problems while neglecting business-level capabilities which are most important for organizations. In this paper, we introduce the notion of capabilities as an important concept for business management. We identify major shortcomings of the existing service based solutions and outline a novel approach for capability oriented configu- ration and management that can react to the dynamically changing nature of business integration environments.
  • Konferenzbeitrag
    A conceptual information model for service management dimensions
    (Business process, services – computing and intelligent service management, 2009) Belter, Roman; Kluge, Rolf; Hering, Thomas; Müller, Holger
    Service-oriented Computing (SOC) is known as the leading paradigm for the creation of agile and flexible enterprise IT infrastructures. The implementation of enterprise-wide Service-oriented Architectures (SOA) is a complex task. In most cases, more evolutionary approaches are used to deal with the arising complexity. However most of the design methodologies and implementation strategies focus on more technical, service realization specific aspects. Challenges regarding the definition and the management of related service artifacts throughout the whole service lifecycle are neglected. Also the implementation of a lifecycle-encompassing information management infrastructure is not addressed adequately in research and industry. In this paper we introduce different stakeholder roles and their information requirements as well as their influence on services within the lifecycle. Furthermore, this paper proposes a common service management information model (coSIM) that builds a foundation for the management of services and service infrastructures during design-, run- , and change-time.
  • Konferenzbeitrag
    Electronic Service Management als Grundlage für Service Level Provisioning – Anforderungen und Evaluation
    (INFORMATIK 2010. Service Science – Neue Perspektiven für die Informatik. Band 1, 2010) Belter, Roman; Franczyk, Bogdan; Ludwig, André
    Die Etablierung eines adäquaten Ansatzes für das Management von Service-Artefakten in Service-Systemen ist eine der grundlegenden Voraussetzungen für die Sicherstellung und Erfüllung von Service Levels. Insbesondere in komplexen Service-Landschaften mit vielfältigen Service- Consumerund -Providerbeziehungen ist eine transparente Darstellung des Beziehungsgeflechtes und den daraus erwachsenden Konsequenzen unabdingbar. Im Rahmen dieses Beitrags erfolgt eine Darstellung von Anforderungen an einen Ansatz zur Unterstützung des Electronic Service Management, welcher die vorgenannten Aspekte explizit adressiert. Aufbauend auf den definierten Anforderungen erfolgt eine Evaluierung und Bewertung bestehender Ansätze aus dem wissenschaftlichen und kommerziellen Umfeld.
  • Konferenzbeitrag
    Towards semantic matching of business services and electronic services
    (INFORMATIK 2010. Service Science – Neue Perspektiven für die Informatik. Band 2, 2010) Kluge, Rolf; Ludwig, André; Belter, Roman
    Service oriented environments consist of business and electronic services. Business services encapsulate core business logic and activities whereas electronic services support the operation of business services by means of software applications. In environments with a large number of business and electronic services an approach for selecting electronic services that satisfy certain business services concerns is needed. This paper presents an approach for matching business and electronic services based on semantic entity similarity.