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Multipath provisioning (MPP) in elastic optical networks (EONs) can improve the network performance effectively. In this paper, we study the protection schemes for MPP to ensure 100% restoration against single-link failures. We design three algorithms, namely, Instant-ILP, PWCE-MPP and mPWCEMPP. The first one leverages a simple integer linear programming (ILP) model to design the optimal working-backup...
Functional Network(FN) has been used in many field successfully, can not be found in blind equalization or detection. The original idea of blind signal detection directly algorithm using the framework of multi-input multi-output Functional Networks (MIMO-FN) is given out. The method of designing the network structure and the role of network state are shown. Then, the advantages and disadvantages of...
Many applications of mobile ad hoc networks (MANETs) adopt hierarchical structure for the scalability and simplify of management. Clustering is the most popular method to impose a hierarchical structure in MANETs. As a newly proposed weighing based clustering algorithm, the weighted clustering algorithm (WCA) has improved performance compared with other previous clustering algorithms. However, the...
Agricultural informationization is a main trend in agricultural development. Expert system (ES) is a capable assistant during agricultural production. However, now most country areas were not able to use the ES at all, it had influenced and restricted the development of the agricultural informationization seriously. This paper proposed a solution of voice service system of ES, which is suitable for...
Currently those algorithms to mine association rules only pay attention to one aspect of efficiency or accuracy or correlativity respectively, even they ignore mining principal factors among all the correlativity. Thus, there seems a paradox among efficiency, accuracy and correlativity. In order to resolve to this conflict, a novel algorithm based on Probability estimate and principal component analysis...
This paper has analysed the a priori algorithm performance, and has pointed out performance bottleneck question of the a priori algorithm. Currently those algorithms to mine association rules only pay attention to one aspect of efficiency or accuracy respectively. There is a paradox between efficiency and accuracy. In order to resolve to this conflict, a novel algorithm based on probability estimate...
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