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检索条件"机构=The Key Laboratory for Computer Virtual Technology and System Integration of Hebei"
208 条 记 录,以下是161-170 订阅
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Fast Smallest Lowest Common Ancestor Computation Based on Stable Match
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Journal of computer Science & technology 2013年 第2期28卷 366-381页
作者: 周军锋 蓝国翔 陈子阳 汤显 School of Information Science and Engineering Yanshan University Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Yanshan University School of Economics and Management Yanshan University
In this paper, we focus on efficient processing of XML keyword queries based on smallest lowest common ancestor (SLCA) semantics. For a given query Q with m keywords, we propose to use stable matches as the basis fo... 详细信息
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An improved algorithm for detecting community structure based on node similarity
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Journal of Computational Information systems 2014年 第9期10卷 3805-3813页
作者: Guo, Jingfeng Wei, Aiying Lv, Jiaguo Liu, Zhen College of Information Science and Engineering Yanshan University Qinhuangdao 066004 China Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Qinhuangdao 066004 China College of Information Science and Engineering Zaozhuang University Zaozhuang 277100 China
Detecting community structure based on node similarity cost lower time complexity, but they ignore the indirect relationships of nodes. We proposed an improved algorithm for detecting community structure based on node... 详细信息
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A load balancing algorithm for multi-root ONS
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Journal of Computational Information systems 2014年 第7期10卷 2735-2742页
作者: Hao, Fengzhai Liu, Yongshan Chen, Wei College of Information Science and Engineering Yanshan University Qinhuangdao 066004 China The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Yanshan University Qinhuangdao 066004 China Data Industry Research Lab. Qinhuangdao 066004 China
In order to solve the overload problem of root ONS in the EPC network, a load balancing algorithm based on multi-root ONS is proposed. Based on the proposed load balancing ONS (LB ONS) architecture, the ONS Root is de... 详细信息
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Edge collapse mesh simplification algorithm based on detail features preserving
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Journal of Computational Information systems 2014年 第7期10卷 2883-2890页
作者: Jia, Qi Liu, Yongshan Gu, Xiaoying College of Information Science and Engineering Yanshan University Qinhuangdao 066004 China The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Yanshan University Qinhuangdao 066004 China Data Industry Research Lab. Qinhuangdao 066004 China
The existing model simplification algorithm in simplified speed and quality can't reach a better compromise, so we present an improved quadric error metrics edge collapse mesh simplification algorithm. This algori... 详细信息
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Redundant filter-based efficient Minkwoski sum computation of polyhedra
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ICIC Express Letters 2014年 第10期8卷 2939-2944页
作者: Zhang, Jianfei Guo, Xijuan Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province College of Information Science and Engineering Yanshan University No. 438 West Section of Hebei Avenue Haigang District Qinhuangdao 066004 China College of Computer and Control Engineering Qiqihar University No. 42 Wenhua Street Qiqihar 161006 China
On the basis of the introduction to basic theory of Minkowski sum, we analyze the procedure of constructing the boundary of Minkowski sum and present a new method that can compute Minkowski sum of the polyhedra based ... 详细信息
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Model for Software Behaviour Detection Based on Process Algebra and system Call
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China Communications 2013年 第11期10卷 24-36页
作者: 申利民 王涛 马川 College of Information Science and Engineering Yanshan University The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Hebei Normal University of Science and Technology
Behaviour detection models based on automata have been studied widely. By add- ing edge ε, the local automata are combined into global automata to describe and detect soft- ware behaviour. However, these methods in- ... 详细信息
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Effects of nicotine stimulation on spikes, theta frequency oscillations, and spike-theta oscillation relationship in rat medial septum diagonal band Broca slices
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中国药理学报(英文版) 2013年 第4期34卷 464-472页
作者: Dong WEN Ce PENG Gao-xiang OU-YANG Zainab HENDERSON Xiao-li LI Cheng-biao LU The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Yanshan University Qinhuangdao 066004 China School of Electrical Engineering Yanshan University Qinhuangdao 066004 China Institute of Membrane Biology Leeds University of Leeds United Kingdom The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Yanshan University Qinhuangdao 066004 China School of Electrical Engineering Yanshan University Qinhuangdao 066004 China
Aim: Spiking activities and neuronal network oscillations in the theta frequency range have been found in many cortical areas during information processing. The aim of this study is to determine whether nicotinic acet... 详细信息
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The synthesis of dynamic junction over-constrained parallel-parallel mechanism based on the weighted directed graph theory
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ICIC Express Letters 2013年 第11期7卷 3057-3065页
作者: Guo, Xijuan Zhang, Dayu Geng, Qingjia Zhang, Wenyuan The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Yanshan University No. 438 Hebei Ave. Qinhuangdao 066004 China
Several dynamic junction over-constrained parallel-parallel mechanisms are proposed in this paper with a new method based on graph theory synthesis. This kind of mechanism is the pivotal part of the equivalent mechani... 详细信息
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A metadata extraction approach from papers based on meta-learning
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Journal of Information and Computational Science 2013年 第4期10卷 1121-1129页
作者: Zhang, Fuzhi Zhao, Zihao School of Information Science and Engineering The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Yanshan University Qinhuangdao 066004 China
To improve the accuracy of paper metadata extraction, a paper metadata extraction approach based on meta-learning is presented. Firstly, we propose a construction method of base-classifiers, which combines the Support... 详细信息
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Multi-sensor data fusion and target location in pipeline monitoring and a pre-warning system based on multi-seismic sensors
Multi-sensor data fusion and target location in pipeline mon...
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International Conference on Pipelines and Trenchless technology 2012: Better Pipeline Infrastructure for a Better Life, ICPTT 2012
作者: Sun, Jiedi Zhang, Jinquan Wang, Xiaojun College of Information Science and Engineering Yanshan University No. 438 Hebei Avenue Qinhuangdao City Hebei Province China Key Laboratory for Computer Virtual Technology and System Integration of HeBei Province No. 438 Hebei Avenue Qinhuangdao City 066004 China Information Technology Unit of China Petrolium Communication Company No. 49 Jin'guang Road Langfang Hebei Province 065000 China
As a safe and economical method the pipeline is widely used to transport the oil and gas. At present, most of serious pipeline accidents are the artificial damages. The traditional leakage detection methods only infer... 详细信息
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