Search for dissertations about: "knowledge representation"
Showing result 1 - 5 of 344 swedish dissertations containing the words knowledge representation.
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1. Studies in knowledge representation : modeling change - the frame problem : pictures and words
Abstract : 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. READ MORE
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2. Notations supporting knowledge acquisition from multiple sources
Abstract : 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. READ MORE
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3. Graphic Representation and Visualisation as Modelling Support for the Knowledge Acquisition Process
Abstract : 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. READ MORE
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4. Knowledge Technology Applications for Knowledge Management
Abstract : 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. READ MORE
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5. Knowledge based perceptual anchoring : grounding percepts to concepts in cognitive robots
Abstract : 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. READ MORE