Sökning: "knowledge representation"
Visar resultat 1 - 5 av 407 avhandlingar innehållade orden knowledge representation.
1. Studies in knowledge representation : modeling change - the frame problem : pictures and words
Sammanfattning : In two studies, the author attempts to develop a general symbol theoretical approach to knowledge representation.The first study, Modeling change -the frame problem, critically examines the - so far unsuccessful - attempts to solve the notorious frame problem. LÄS MER
2. Notations supporting knowledge acquisition from multiple sources
Sammanfattning : Today many organizations are geographically distributed, and the number of international organizations is increasing. Managing knowledge in a distributed organization may include a knowledge repository. LÄS MER
3. 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
4. Knowledge Technology Applications for Knowledge Management
Sammanfattning : We investigate how the knowledge in knowledge technology applications for knowledge management can be represented to let the user directly manage the knowledge content of the applications.In paper I we design a representation of diagnosis knowledge that allows the user to add new components and inspect the function of the device. LÄS MER
5. Knowledge based perceptual anchoring : grounding percepts to concepts in cognitive robots
Sammanfattning : A successful articial cognitive agent needs to integrate its perception of the environment with reasoning and actuation. A key aspect of this integration is the perceptual-symbolic correspondence, which intends to give meaning to the concepts the agent refers to { known as Anchoring. However, perceptual representations alone (e.g. LÄS MER