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The following topics are dealt with : data mining; business and process management; wireless communication; multimedia communication; computer and network security; ad hoc and sensor network; e-learning and e-society; fuzzy computing; neural network; pervasive computing; genetic algorithm; embedded and real-time system; electronic power system; mobility management; natural language processing; pattern...
The IEEE 802.16 broadband wireless access (BWA) system offers a cost-effective solution to the last-mile wireless connection problem. To provide the necessary QoS guarantees to the multimedia traffic in BWA systems while utilizing the resources as efficiently as possible, optimal scheduling mechanisms and resource allocation strategies are needed. In this paper, we propose a dynamic resource allocation...
When there is an outbreak of a certain disease, gathering individual patient history is a time-critical task. So is the allocating and finding medical products for the remedy. To address this problem, we introduce an infrastructure with Web services that provides a timely and effective way for the government, healthcare institutions, and businesses to cooperate, focusing on the outbreak notification...
Constructing max-heap-form overlay governed by node gain scores (NGSs), earned from requested bandwidth discrepancy ratio (BDR) with respect to available bandwidth, and latency discrepancy ratio (LDR) between the nodes and the source, reduces induced packet loss caused by schemes neglecting these parameters in constructing the tree. This proposal positions nodes using NGSfunction governed by available...
In this paper we propose a heuristic opportunistic scheduler that is consistent with the resource allocation constraints of the uplink channel for 3G long term evolution (LTE) systems. Retransmission processes as well as channel conditions are taken into account in the formation of the scheduling decision. The heuristic scheduler could be seen a reasonable choice for solving the constrained resource...
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