Sökning: "networks"
Visar resultat 21 - 25 av 3547 avhandlingar innehållade ordet networks.
21. Modelling the Structural Dynamics of Business Networks : Two Agent-based Models of Supply Networks
Sammanfattning : This thesis aims at describing and analysing the structural changes of business networks that emerge as a result of change triggers. Despite previous studies, our understanding of the evolution of the network structure and its influencing factors is still limited. LÄS MER
22. Computational Approaches to the Degeneration of Brain Networks and Other Complex Networks
Sammanfattning : Networks are ubiquitous with several levels of complexity, configuration, hierarchy and function. Many micro- and macro-scale biological or non-biological interactions define complex systems. LÄS MER
23. Bandwidth Limited Distributed Optimization with Applications to Networked Cyberphysical Systems
Sammanfattning : The emerging technology of Cyberphysical systems consists of networked computing, sensing, and actuator devices used to monitor, connect, and control physical phenomena. In order to economically and sustainably operate Cyberphysical systems, their devices need to cooperate over a communication network to solve optimization problems. LÄS MER
24. Human Interactions on Online Social Media : Collecting and Analyzing Social Interaction Networks
Sammanfattning : Online social media, such as Facebook, Twitter, and LinkedIn, provides users with services that enable them to interact both globally and instantly. The nature of social media interactions follows a constantly growing pattern that requires selection mechanisms to find and analyze interesting data. LÄS MER
25. Distributed Detection in Cognitive Radio Networks
Sammanfattning : One of the problems with the modern radio communication is the lack of availableradio frequencies. Recent studies have shown that, while the available licensed radiospectrum becomes more occupied, the assigned spectrum is significantly underutilized. LÄS MER