Sökning: "Janis Stirna"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Janis Stirna.

  1. 1. The Influence of Intentional and Situational factors on Enterprise Modelling Tool Acquisition in Organisations

    Författare :Janis Stirna; KTH; []
    Nyckelord :enterprise modelling; tool acquisition; situational factors;

    Sammanfattning : Enterprise Modelling (EM) tools are an important part ofevery EM application project. Continuous evolution of modellingmethods therefore requires efficient EM tool support. Extensiveefforts have been devoted to developing new EM tools andmodelling techniques. LÄS MER

  3. 2. Schema Integration : How to Integrate Static and Dynamic Database Schemata

    Författare :Peter Bellström; Remigijus Gustas; Janis Stirna; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Schema Integration; Conceptual Database Design; Database Schemata; Enterprise Modeling; Information Systems; Informatik;

    Sammanfattning : Schema integration is the task of integrating several local schemata into one global database schema. It is a complex, error-prone and time consuming task. Problems arise in recognizing and resolving problems, such as differences and similarities, between two schemata. Problems also arise in integrating static and dynamic schemata. LÄS MER

  4. 3. Towards a definition of the role of enterprise modeling in the context of business and IT alignment

    Författare :Julia Kaidalova; Ulf Seigerroth; Anne Persson; Janis Stirna; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; enterprise modeling; business and IT alignment; enterprise architecture; Information Systems; Informationssystem IS ;

    Sammanfattning : In order to solve a problem of Business and IT Alignment (BITA) it is important to consider various dimensions of it: strategic, structural, social and cultural. In the context of dealing with BITA, Enterprise Modeling (EM) is an acknowledged and widely used practice. LÄS MER

  5. 4. KYKLOS - A modeling method and tool for managing changing capabilities in organizations

    Författare :Georgios Koutsopoulos; Janis Stirna; Martin Henkel; Jolita Ralyté; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; data- och systemvetenskap; Computer and Systems Sciences;

    Sammanfattning : The environments within which modern organizations are operating are characterized by constantly increasing volatility and diversity, which act as a driving force that continuously presents opportunities and threats to the organizations. The result of this situation is that these environments have become so dynamic that the phenomenon of organizational change is slowly becoming the new constant, rather than being an exception as in earlier years. LÄS MER

  7. 5. Organizational patterns for knowledge capture in B2B engagements

    Författare :Moses Niwe; Janis Stirna; Paul Johannesson; Eva Söderström; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : The purpose of this research is to present a means of knowledge capture in form of patterns that are solutions to reoccurring problems for business-to-business (B2B) organizations. Using empirical data, we examine the processes involved in the B2B engagement and capture valuable solutions as best practices. LÄS MER