Search for dissertations about: "Enterprise Modeling"

Showing result 21 - 25 of 35 swedish dissertations containing the words Enterprise Modeling.

2. 21. Development of a new service-oriented modelling method for information systems analysis and design

   Author : Prima Gustiené; Anders G Nilsson; Sten Carlsson; William Wei Song; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Information systems analysis and design; conceptual modeling; service orientation; semantic integrity; static and dynamic aspects; goal modeling.; Informatics; Informatik; Information Systems; Informatik;

   Abstract : This thesis presents a new modelling method for information systems analysis and design, where the concept of service and the principles of service orientation are used for integrated modelling and reasoning about information systems architectures across organisational and technical systems boundaries. The concept of service enables cohesion of the intersubjective and objective modelling traditions by using a single type of diagram that facilitates detection of semantic inconsistency, incompleteness, ambiguity and discontinuity between the static and dynamic aspects of information systems specifications. 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. Improving IT Architecture Modeling Through Automation : Cyber Security Analysis of Smart Grids

   Author : Margus Välja; Robert Lagerström; Ulrik Franke; Ulrike Steffens; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

   Abstract : Contemporary organizations depend on IT to reach their goals but the organizations are constantly adapting to changing market conditions and these changes need to be reflected in the IT architecture. Modeling is often used to manage complex architectures allowing to abstract details and focus on the most important aspects. READ MORE

6. 24. Use of the CIM framework for data management in maintenance of electricity distribution networks

   Author : Lars Nordström; Torsten Cegrell; Pekka Verho; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Asset Management; Electricity Distribution Networks; Information Systems; Data Quality; Power System Modeling; Enterprise Architecture; Common Information Model; Ontology; Systems engineering; Systemteknik;

   Abstract : Aging infrastructure and personnel, combined with stricter financial constraints has put maintenance, or more popular Asset Management, at the top of the agenda for most power utilities. At the same time the industry reports that this area is not properly supported by information systems. READ MORE

7. 25. Integrated supply chain strategy, competition capabilities and firm performance : investigating adoption of enterprise systems within Swedish service firms

   Author : Rana Mostaghel; Nic S. Terblanche; Hoshang M. Beheshti; Luleå tekniska universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Industriell marknadsföring; Industrial Marketing; Företagsekonomi;

   Abstract : Competition among service firms has become increasingly intense since the number of service firms has grown tremendously in recent decades. Managers in search of ingredients for competition capabilities have found supply chain integration beneficial. True supply chain integration is only possible through the use of enterprise systems. READ MORE