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Electric fields with double compensatory anticathode in the sea were formulated and simulated on the basis of one compensatory anticathode mathematical model and distribution of electric field was analyzed. Number position and current of compensatory anticathode were optimized base on evolutionary programming arithmetic; also electric fields compensated and uncompensated were compared. It shows that...
The Internet of Things can bring fundamental changes to tangible goods for E-commerce, such as production, warehousing, procurement, transportation, distribution, consumption and recovery of the whole logistics process, realize the full tracking and tracing of goods, thus greatly enhance E-commerce logistics services quality. This paper deeply studies how the Internet of Things to optimize logistics...
The optimization of supply chain distribution network need to consider many factors, especially useful information derived from distributors. In this paper, We consider a supply chain consisting of two layers, they are one manufacture and many distributors. Each distributor has full knowledge about his own value-added cost structure. The problem is to design the optimal distribution network for the...
A multi-objective evolutionary algorithm keeping diversity of the population is proposed. The algorithm makes use of a metric based on entropy to measure the diversity of the population. The evolving state of the current population is associated with the running mechanism of the algorithm by the diversity metric, and several strategies are designed to enhance the extent of exploration of the algorithm...
In crisis management, where to locate the emergency facilities has become one of the most significant problems in decision-making. In most existing literature, people used to neglect the real situation of distribution network for the reason that the network is safe in ordinary situation. In fact, candidate risks always exist during the process of transportation and it will greatly influence the logistics...
Independent studies have shown that mobile commerce (m-commerce) can have an important influence on business and society in the future. Hence, network designers, service providers, vendors and application developers must carefully take the needs and considerations of various users into account to provide better services and attract them to m-commerce. Consequently, maximizing the m-commerce user requirements...
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