Sökning: "information model"
Visar resultat 11 - 15 av 6216 avhandlingar innehållade orden information model.
11. Digital Capability and Business Model Reconfiguration : a co-evolutionary perspective
Sammanfattning : While IT-enabled innovations continue to disrupt long-lasting industries, emerging concepts and theories seek to explain implications of digitalisation on its value, competition and organisation. Over the past two decades, the notions of digital capability and business model reconfiguration as antecedents of organisational performance have become increasingly influential in the Information Systems literature. LÄS MER
12. An Information System in its Organisational Contexts : A Systemic Semiotic Longitudinal Case Study
Sammanfattning : This dissertation develops a new form of Systems Analysis based on Systemic Semiotics. Systemic Semiotics, a combination of Social Semiotics and Systemic Functional Linguistic theories, can be used to provide contextual descriptions linking the operations of information systems to their specific situational and organisational contexts. LÄS MER
13. Integrated information management in complex product development
Sammanfattning : Where do companies begin their efforts when trying to improve information management in product development? In large companies involving many people, multiple processes and highly technological products several factors have an impact on efficiency. Interdisciplinary integration and structured information are two overall proposed key factors that have been identified as important to obtain efficient information management. LÄS MER
14. Securing Information Assets : Understanding, Measuring and Protecting against Social Engineering Attacks
Sammanfattning : Social engineering denotes, within the realm of security, a type of attack against the human element during which the assailant induces the victim to release information or perform actions they should not. Our research on social engineering is divided into three areas: understanding, measuring and protecting. LÄS MER
15. Integration of Enterprise Modeling and Model Driven Development : A Meta-Model and a Tool Prototype
Sammanfattning : The use of models for designing and developing Information Systems (IS) has changed in recent years. Models are no longer considered a peripheral documentation medium that is poorly maintained and often neglected. LÄS MER