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In this paper, we study dynamic load-balancing spectrum decision for a cognitive radio network (CRN) that dynamically distributes packets from the secondary user (SU) to different available primary channels. We consider two different classes of services at the SU, i.e., delay sensitive (DS) and best effort (BE) services, and assign a higher priority to the DS services. We apply priority queuing model...
In this paper, we study dynamic load-balancing spectrum decision for cognitive radio networks that dynamically distributes packets from a secondary user (SU) to different available primary channels. Different from the existing works in the literature, we consider two different classes of services at the SU, delay sensitive (DS) and best effort (BE) services, while assigning a higher priority to the...
The continued exponential growth in volume of literature data is giving birth to a new challenge to the bibliographic analysis service and the traditional features such as keyword search, author search and statistics services could not satisfy researchers for in-depth analysis. The emerging of community analysis in social networks is becoming a hot topic in many domains and disciplines such as sociology,...
As the volume of data increasing sharply and the relationship among different data sources becoming intricately, how to integrate mass data sources and how to find latent information from the integrated data is a matter of urgency. At present, industry tends to adopt distributed computing model to solve the integration of massive data. Aiming at getting the valuable and in-depth information, visualization...
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