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Ultra dense network (UDN) technology will certainly be the key to the future development of the fifth Generation (5G) mobile communication. In order to improve spectral efficiency and coordinate the downlink interference for UDN, a coloring-based cluster resource allocation (CCRA) algorithm based on the graph theory is proposed and simulated in the article. In this paper, a large-scale phantom network...
Micro blogging is fast becoming a dominant medium in social media and its impact is evident in our daily lives. A massive amount of information is produced on a daily basis. It is observed that detecting hot topics can be very helpful for people to get essential information quickly. But due to short and sparse features, high flood of meaningless tweets and other characteristics of micro blogs, traditional...
Multi-project environment is quite common in modern day, and the decentralized multi-project scheduling problem has been a hot research direction since last decade. Compared with centralized multi-project problem, decentralized multi-project problem has new characteristics in these fields such as decision maker, decision mode, and decision objective. Existing research works most focus on one particular...
We present a service resource selection and scheduling approach capable of maximizing the resource utilization rate (RUT) and the requirement satisfaction degree (RSD) by bundling multiple customer requirements (CRs). In traditional approaches, each CR is optimally satisfied by independently selecting a set of candidate service resources. This possibly leads to a low RUT and low RSD. In our approach,...
This paper presents a service resource management system. It is oriented to both single and integrated service resources and manages every stage of service resource lifecycle efficiently which includes registering, publication, usage, destruction processes. To satisfy different specific service area, the developer only needs to configure the template provided by the service resource management system,...
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