Sökning: "order system for IT"

Visar resultat 1 - 5 av 3710 avhandlingar innehållade orden order system for IT.

  1. 1. Evaluationg IT investments : a business process simulation approach

    Författare :Enrique Silva Molina; KTH; []
    Nyckelord :business process modeling and simulation; evaluating IT investments; dynamic information workflow model;

    Sammanfattning : Information technology (IT) is becoming the primary factordetermining the survival of most organizations. The differenttypes of systems and the wide range of objectives suggest thatdiverse evaluation methods are needed. LÄS MER

  3. 2. Individual information system acceptance behaviour : An electronic ordering system case

    Författare :Katarina Arbin; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information system; e-procurement; e-ordering; individual; acceptance; adoption; continued use; behaviour; structures; routines; longitudinal; case study;

    Sammanfattning : Organizations have spent and continue to spend millions of dollars on information systems (IS) in order to enable business success. Information systems have long been used to help managers make better decisions, better understand the nature of customers and improve employee productivity. LÄS MER

  4. 3. Initialization Methods for System Identification

    Författare :Christian Lyzell; Lennart Ljung; Martin Enqvist; Magnus Jansson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; System identification; Initialization methods; Regressor selection; Identifiability; Automatic control; Reglerteknik;

    Sammanfattning : In the system identification community a popular framework for the problem of estimating a parametrized model structure given a sequence of input and output pairs is given by the prediction-error method. This method tries to find the parameters which maximize the prediction capability of the corresponding model via the minimization of some chosen cost function that depends on the prediction error. LÄS MER

  5. 4. Designing for Resilience : Navigating Change in Service Systems

    Författare :Vanessa Rodrigues; Stefan Holmlid; Gaby Odekerken-Schröder; Bo Westerlund; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; service design; service systems; resilience; value creation; systemic design;

    Sammanfattning : Services are prone to change in the form of expected and unexpected variations and disruptions, more so given the increasing interconnectedness and complexity of service systems today. These changes require service systems to be resilient and designed to adapt, to ensure that services continue to work smoothly. LÄS MER

  7. 5. Elektroniska marknadsplatser : IT-stöd för små och medelstora leverantörer

    Författare :Johan Petersson; Göran Goldkuhl; Karin Axelsson; Fredrik Karlsson; Martin Henkel; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Electronic marketplaces; Information systems; Small and medium -sized enterprises; Practice theory; Elektroniska marknadsplatser; informationssystem; små och medelstora företag; praktikteori;

    Sammanfattning : Den här avhandlingens ämne är elektroniska marknadsplatser och hur sådana bör utformas utifrån mindre leverantörers perspektiv. Med leverantörer avses här de säljande företag som använder marknadsplatser som mellanhand för att sälja varor och tjänster. LÄS MER