Sökning: "Anne Håkansson"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Anne Håkansson.
1. Graphic Representation and Visualisation as Modelling Support for the Knowledge Acquisition Process
Sammanfattning : The thesis describes steps taken towards using graphic representation and visual modelling support for the knowledge acquisition process in knowledge-based systems – a process commonly regarded as difficult. The performance of the systems depends on the quality of the embedded knowledge, which makes the knowledge acquisition phase particularly significant. LÄS MER
2. Towards a framework for analyzing IT strategy management in public sector : a case for IT organisations in the public sector
Sammanfattning : Small/medium sized public sector IT organisations combine several characteristics that difficult the effective use of an IT strategy. Research has reported small/medium sized organisations as using unstructured and informal IT management initiatives, which frequently leads to inexistent or incipient use of IT strategy. LÄS MER
3. Integrating Security in Software Engineering Process: The CSEP Methodology
Sammanfattning : In today’s organizations, a vast amount of existing software systems is insecure, which results in compromised valuable assets and has negative consequences on the organizations. Throughout the years, many attempts have been made to build secure software systems, but the solutions proposed were limited to a few add-on fixes made after implementation and installation of the system. LÄS MER
4. Crowdsensing-driven Route Optimisation Algorithms for Smart Urban Mobility
Sammanfattning : Urban mobility is often considered as one of the main facilitators for greener and more sustainable urban development. However, nowadays it requires a significant shift towards cleaner and more efficient urban transport which would support for increased social and economic concentration of resources in cities. LÄS MER
5. Context Knowledge Base for Ontology Integration
Sammanfattning : Ontology integration is a process of matching and merging two ontologies for reasons such as for generating a new ontology, thus creating digital services and products. Current techniques for ontology integration, used for information and knowledge integration, are not powerful enough to handle the semantic and pragmatic heterogeneities. LÄS MER