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长安大学信息工程学院王威教授团队在中国科学院Top期刊《IEEE Antennas and Wireless Propagation Letters》和计算机ESI期刊《Vehicular Communications》上发表论文(图)
王威 Top期刊 IEEE Antennas and Wireless Propagation Letters ESI期刊 Vehicular Communications 空对地通信
2024/7/2
近日,据ESI(Essential Science Indicators)最新统计,以我校信息科学与工程学院常晓恒教授为第一作者和通讯作者,2018年12月发表在国际期刊《IEEE Transactions on Industrial Informatics》上的论文“Peak-to-Peak Filtering for Networked Nonlinear DC Motor Systems...
Methodology and Case Studies of Signal-in-Space Error Calculation Top-down Meets Bottom-up
Signal-in-Space Error Calculation Top-down Meets Bottom-up
2015/6/25
Signal in space (SIS) errors are a major error source for the Global Positioning System (GPS). They are defined as any errors related to satellite transmission, mainly satellite position and clock err...
最短路径查询是图数据管理与复杂关系挖掘的基本操作之一.本文针对资源描述框架图上的top-k最短路径查询,构造基于组件的索引,并在该索引的基础上实现查询的响应.查询优化阶段,针对查询效率问题,提出频繁路径以及结构剪枝策略,并给出有效性证明.实验表明,本文方法准确返回top-k最短路径并提高92%的查询速率.索引构造时间相比已有方法,提高约56%.同时,索引所占空间仅为原始数据大小的1~1.2倍.
Scientists on the Collider Detector at Fermilab and DZero experiments at the U.S. Department of Energy's Fermi National Accelerator Laboratory have announced that they have found the final predicted w...