Logo des Repositoriums

Auflistung nach Autor:in "Minor, Mirjam"

1 - 10 von 22
  • Editiertes Buch
  • Konferenzbeitrag
    The architecture and business model of the Fraunhofer FIRST/IGD knowledge management portal
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Melster, Ronald; Storl, Christian
    This paper describes a web-based knowledge management system for editing and visualising facts in a new innovative way. The foundation of the portal is a commercial framework for building information systems. Furthermore, the XTM topic map standard is used for representing the facts and their relationship in the system. In this paper, the overall architecture of the framework and the features we used are described. In the next chapter the representation and modelling of the XTM topic map standard is depicted in detail. In the last chapter the new three-dimensional user-interface is shortly illustrated.
  • Konferenzbeitrag
    Architecture-based integration of CBR-components into KM-systems
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Gronau, Norbert; Laskowski, Frank
    Knowledge-Management (KM)-systems integrate multiple technologies with the purpose of supporting users who have "knowledge-related" problems. Case-Based Reasoning (CBR)-technology is well known for improving problem solutions. Combining both concepts the project "TO-KNOW" has the goal to design a CBR-component that is adaptable to typical KM-Systems. The basic idea is to take into account user-queries as (intermediate) problem-solutions for getting the needed information from the KM-System's discovery services. In this paper we describe an architecture-based approach to design the CBR-component yielding a light-weighted integration into a KM-system. This is accomplished by looking at both parts designated for integration in terms of their architecture, i.e. the modularity of data and functionality. Since different KM-systems will allow various degrees of synergy, the process should result in a highly modularized CBR-component being ready for different models of integration. An overview about our design-method is given as well as examples covering first results on a more detailed level.
  • Konferenzbeitrag
    Automatic transformation and enlargement of similarity models for case-based reasoning
    (Modellierung 2006, 2006) Minor, Mirjam; Schmidt, Karsten
  • Konferenzbeitrag
    A business strategy approach to managing experiences
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Becerra-Fernandez, Irma
    The benefits of implementing knowledge management (KM) applications have been touted in both the research and practitioner literature: leverage core business competences, accelerate innovation and time-to-market, improve cycle times, improve descision-making, strenghten organizational commitement, and build sustainable differentiation. Although the literature is filled with such claims very little has been explicated in terms of developing clear roadmaps for KM implementations that are aligned with the organization's business strategy. In general, many organizations' KM strategy is a result of the efforts of a "champion" who seeks to gain support for flag-bearing KM applications, with the hope that the successful acceptance of such initiatives, will lead to continuing efforts in that area. The purpose of this paper is to postulate a concepptual framework that could be used to align an organization's knowledge management strategy with its business strategy, and thus offer guidance to all type of organizations as to which is an adequate KM strategy to follow. Once organizations understand their knowledge resources and capabillities, they can design a KM strategy that will help them exploit their competitive edge.
  • Konferenzbeitrag
    A case-based decision support system for land development control
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Wang, Xingwen; Yeh, Anthony G. O.
  • Konferenzbeitrag
    Construction of BDI agents from CBR systems
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Corchado, J. M.; Laza, R.
    This paper shows how deliberative agents can be built by means of a case-based reasoning system. The concept of deliberative agent is introduced and the case-based reasoning model is presented. Once the advantages and disadvantages of such agents have been discussed, it will be shown to solve some of their inconvenients, especially those related to their implementation and adaption. The World WIde Web has emerged as one of the most popular vehicle for disseminating and sharing information through computer networks, a distributed agent-based solution for e-business, in which such agents have been used, is also presented and evaluated in this paper.
  • Konferenzbeitrag
    Context driven spontaneous knowledge exchange
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Schwotzer, Thomas
    The way we work is changing fundamentally. Broadly available mobile networks give us the technical opportunity to be more flexible in time and space. The better understanding of learning organizations leads to a reorganization of business processes. There is also a trend to make the Internet more "intelligent". This paper discusses how contexts can be used to manage the exchange of knowledge in mobile spontaneous networks. We motivate and introduce a new concept called knowledge port, which is an extension of Topic Maps and Semantic Web. This approach seamlessly integrates normadic employees in the knowledge management policy of their company. It can also be used to offer location based knowledge.
  • Konferenzbeitrag
    empolis orenge – an open platform for knowledge management applications
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Schumacher, Jürgen
    empolis orenge 4.0, acomponent-based environment for knowledge management applications by empolis Knowledge Management, is a flexible and scalable Case-Based Reasoning shell for industrial applications, that also contains many components that provide functionality beyond the basic CBR paradigm. Further it can be extended easily by application-specific components, which makes it an ideal starting point for experimental CBR-oriented research projects, too.
  • Konferenzbeitrag
    Evolution of the metadata in the ontology-based knowledge management systems
    (1st German workshop on experience management: sharing experiences about the sharing of experience, 2002) Stojanovic, Ljiljana; Stojanovic, Nenad; Handschuh, Siegfried
    An ontology-based knowledge management system uses an ontology to represent explicit specification of a business domain and to serve as a backbone for providing and searching for knowledge sources. But, dynamically changing business environment implies changes in the conceptualisation of a business domain that are reflected on the underlying domain ontologies. Consequently, these changes have effects on the performances and validity of the KM system. In this paper we present an approach for enabling consistency of the description of knowledge sources in an ontology-based KM system in the case of changes in the domain ontology. This approach is based on our research in the ontology evolution and ontology-based annotation of documents. The proposed method is implemented in our semantic annotation framework so that effcient acquiring and maintaining of ontology-based metadata is supported.