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Internet users heavily rely on web search engines for their intended information.The major revenue of search engines is advertisements (or a… …   相似文献
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BLAKE算法是基于ChaCha流密码和采用标准HAIFA迭代模式的SHA-3候选算法之一。针对现有BLAKE算法对于循环单元中G函数模型的研究少,且没有考虑硬件代价及实现结果等问题,提出可重构的设计思想,在FPGA上实现了BLAKE算法循环单元的三种G函数模式。在Xilinx … …   相似文献
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Synchronization in parallel programs is a major performance bottleneck in multiprocessor systems. Shared data is protected by locks and a lo… …   相似文献
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Improving the network interface performance is needed by the demand of applications with high communication requirements (for example, some … …   相似文献
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At the present time, best rules and patterns have reached a zenith in popularity and diffiusion, thanks to the software community’s efforts … …   相似文献
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Nowadays,more and more users share real-time news and information in micro-blogging communities such as Twitter,Tumblr or Plurk.In these sit… …   相似文献
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Service Science, Engineering and Management (SSME) is emerging as a new discipline and several universities have been evolving or creating c… …   相似文献
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针对高校学生人数增多、学生信息量增大,原有的学生管理和评估模式已经不能满足需求的问题,研究了学生状态分析系统,实现了学生综合数据的采集,为辅导员与学生提供了交互的平台;针对K-均值聚类算法在全局优化中的不足,研究了基于粒子群的K-均值聚类算法对学生综合数据进行分析。通过与K-均值… …   相似文献
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We present an engineered version of the divide-and-conquer algorithm for finding the closest pair of points,within a given set of points in … …   相似文献
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Achieving continuous innovation in organizations requires a balance between exploiting yet acquired knowledge and exploring new knowledge.In… …   相似文献
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