Sökning: "cognitive model"
Visar resultat 1 - 5 av 600 avhandlingar innehållade orden cognitive model.
1. Cognitive radio : model-based competence for software radios
Sammanfattning : .... LÄS MER
2. Artefactual Intelligence: The Development and Use of Cognitively Congenial Artefacts
Sammanfattning : How can tools help structure tasks to make them cognitively easier to perform? How do artefacts, and our strategies for using them, develop over time in cognitively beneficial ways? These are two of the main questions that are explored in the five papers collected in this thesis. The first paper details an ethnographic study conducted on people cooking in their homes. LÄS MER
3. Subjective Cognitive Complaints in the Working Population : The Influence of Objective Cognitive Functioning and Working Conditions
Sammanfattning : Cognitive functioning is important for managing work and life in general. However, subjective cognitive complaints (SCC), involving self-perceived difficulties with concentration, memory, decision making, and clear thinking are common in the general and in the working population and can be coupled with both lowered well-being and work ability. LÄS MER
4. Model-Based Cognitive Radio Strategies
Sammanfattning : Many frequency bands for wireless services are severely underutilized by the primary users (PU) to which these bands are assigned. This motivates a new class of wireless communication devices known as cognitive radios (CR), which identify vacant spectrum and transmit accordingly. LÄS MER
5. Sense of Touch in Robots
Sammanfattning : This thesis discusses a number of robot touch perception systems. All these systems are self-organizing and model different aspects of human touch perception. The thesis starts out with introductions to the anatomy and the physiology of the human hand. LÄS MER