Search for dissertations about: "Enterprise Information System"

Showing result 21 - 25 of 61 swedish dissertations containing the words Enterprise Information System.

  2. 21. Development of Industrial Information Systems based on Standards

    Author : Jonas Rosén; Torsten Kjellberg; Fumihiko Kimura; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Manufacturing engineering; Produktionsteknik; Information technology; Informationsteknik;

    Abstract : This thesis has studied how ISO STEP application protocols can be used as a base for development of enterprise information systems that provides information sharing capabilities in a collaborative environment. In this thesis, five papers have been selected and are presented in the context of four themes that characterize the whole research body. READ MORE

  4. 22. Analyzing Substation Automation System Reliability using Probabilistic Relational Models and Enterprise Architecture

    Author : Johan König; Lars Nordström; Sebastian Lehnhoff; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reliability analysis; substation automation; Enterprise Architecture; probabilistic analysis; Probabilistic Relational Models; Bayesian networks; software reliability; failure rates; fault tree analysis;

    Abstract : Modern society is unquestionably heavily reliant on supply of electricity. Hence, the power system is one of the important infrastructures for future growth. READ MORE

  5. 23. A language for enterprise and information system modelling

    Author : Rolf Wohed; KTH; []
    Keywords : ;

    Abstract : In order to ensure that an information system gives the bestpossible support to a business, it is necessary to analyse thebusiness. This is required, not primarily for understanding thebusiness as such, but in order to enable stakeholders tofortnulate precise requirements which, with reasonablecertainty, wIll result in a supportive information system. READ MORE

  6. 24. Data-driven Performance Prediction and Resource Allocation for Cloud Services

    Author : Rerngvit Yanggratoke; Rolf Stadler; Gunnar Karlsson; Filip De Turck; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Cloud services, which provide online entertainment, enterprise resource management, tax filing, etc., are becoming essential for consumers, businesses, and governments. The key functionalities of such services are provided by backend systems in data centers. This thesis focuses on three fundamental problems related to management of backend systems. READ MORE

  7. 25. SERVICE-ORIENTED ARCHITECTURE : AN INNOVATION PROCESS PERSPECTIVE

    Author : Annika Granebring; Péter Révay; Anita Håkansson; John Sören Pettersson; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Industriell ekonomi och organisation;

    Abstract : In traditional information systems for the grocery retail trade, the different parts are strongly dependent of each other. Should one function change, the whole system must be rebuilt which is expensive and time consuming. The result is that many necessary process improvements are never done. READ MORE