EIGENVECTOR

作品数：79被引量：90H指数：4
导出分析报告
相关领域：理学更多>>
相关作者：程时昕刘希玉杨维赵世佳林令娟更多>>
相关机构：密西西比大学东南大学天津师范大学山东师范大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划福建省自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 学科=自动化与计算机技术x
共 条 记 录，以下是1-9
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Community-Preserving Social Graph Release with Node Differential Privacy
《Journal of Computer Science & Technology》2023年第6期1369-1386,共18页张森 倪巍伟 付楠 
A preliminary version of the paper was published in the Proceedings of ICDM 2020;supported by the National Natural Science Foundation of China under Grant No.61772131;the Science and Technology Project of the State Grid Corporation of China under Grant No.5700-202018268A-0-0-00.
The goal of privacy-preserving social graph release is to protect individual privacy while preserving data util-ity.Community structure,which is an important global pattern of nodes,is a crucial data utility as it is ...
关键词：differential privacy social graph community structure private eigenvector 
Spectral clustering eigenvector selection of hyperspectral image based on the coincidence degree of data distribution
《International Journal of Digital Earth》2023年第1期3489-3512,共24页Zhongliang Ren Qiuping Zhai Lin Sun 
supported by the[National Key Research and Development Program]under Grant[number 2019YFE0126700];[Shandong Provincial Natural Science Foundation]under Grant[number ZR2020QD018].
Spectral clustering is a well-regarded subspace clustering algorithm that exhibits outstanding performance in hyperspectral image classification through eigenvalue decomposition of the Laplacian matrix.However,its cla...
关键词：Eigenvector selection spectral clustering coincidence degree of data distribution hyperspectral mineral mapping 
Word Net-based lexical semantic classification for text corpus analysis
《Journal of Central South University》2015年第5期1833-1840,共8页龙军 王鲁达 李祖德 张祖平 杨柳 
Project(2012AA011205)supported by National High-Tech Research and Development Program(863 Program)of China;Projects(61272150,61379109,M1321007,61301136,61103034)supported by the National Natural Science Foundation of China;Project(20120162110077)supported by Research Fund for the Doctoral Program of Higher Education of China;Project(11JJ1012)supported by Excellent Youth Foundation of Hunan Scientific Committee,China
Many text classifications depend on statistical term measures to implement document representation. Such document representations ignore the lexical semantic contents of terms and the distilled mutual information, lea...
关键词：document representation lexical semantic content CLASSIFICATION EIGENVECTOR 
The effect of social context and social scale on the perception of relationships in monk parakeets被引量：2
《Current Zoology》2015年第1期55-69,共15页Elizabeth A. HOBSON Darlene J. JOHN Tiffany L. MCINTOSH Michael L. AVERY Timothy F. WRIGHT 
Social relationships formed within a network of interacting group members can have a profound impact on an indi- vidual＇s behavior and fitness. However, we have little understanding of how individuals perceive their ...
关键词：Affiliative AGONISTIC Dominance Eigenvector centrality Emergent social property Myiopsitta monachus PARROT Popularity Rank Social network analysis 
Self-contained eigenvector algorithm applied to the identification of aerodynamic derivatives of bridge model被引量：3
《Science China(Technological Sciences)》2011年第5期1134-1140,共7页ZHANG XiaoXu CHEN LiFen SONG HanWen 
supported by the State Key Program of National Natural Science Foundation of China (Grant No. 11032009);the National Natural Science Foundation of China (Grant No. 10772048)
On one hand, when the bridge stays in a windy environment, the aerodynamic power would reduce it to act as a non-classic system. Consequently, the transposition of the system’s right eigenmatrix will not equal its le...
关键词：bridge model – aerodynamic derivatives – eigenvector – modal analysis – parameter identification 
Eigenvector Method for Ranking Alternatives with Vague Value Measurements被引量：3
《Journal of Beijing Institute of Technology》2009年第2期247-252,共6页侯福均 吴祈宗 
Sponsored by the Basic Research Foundation of Beijing Institute of Technology(BIT-UBF-20070842009)
An eigenvector method for ranking alternatives whose measurements are given as vague values is provided. Firstly, a positive matrix is constructed which is defined as evaluation information matrix （EIM）. Based on fo...
关键词：decision analysis vague set positive matrix EIGENVECTOR alternative ranking 
Augmented Eigenvector and Its Orthogonality of Linear Multi-rigid-flexibel-body System被引量：2
《Defence Technology（防务技术）》2008年第2期100-105,共6页芮筱亭 贠来峰 王国平 陆毓琪 
The orthogonality of eigenvector is a precondition to compute the dynamic responses of linear multi-rigid-flexible-body system using the classical modal analysis method. For a linear multi-rigid-flexible-body system, ...
关键词：振动波 正交性 特征向量 动力学 
Principal component analysis using neural network
《Journal of Zhejiang University Science》2002年第3期298-304,共7页杨建刚 孙斌强 
The authors present their analysis of the differential equation d X(t)/ d t = AX(t)-X T (t)BX(t)X(t) , where A is an unsymmetrical real matrix, B is a positive definite symmetric real matrix, X ∈...
关键词：PCA Unsymmetrical real matrix EIGENVALUE EIGENVECTOR Neural network 
ON THE APPLICATION OF GENERALIZED INVERSE FOR COMPUTING EIGEN-SENSITIVITY被引量：2
《Acta Mechanica Solida Sinica》1994年第4期292-305,共14页Wang Rongchang (Tongji University,Shanghai 200092,P.R.China)Wang Wenliang (Fudan University,Shanghai 200433,P.R.Chian) 
This work is supported by the National Natural Science Foundation.
In this paper the mathematical definition of the minimum energy generalized inverse is given and its application for computing eigen-sensitivity is demonstrated.By comparing it with the others,this paper clarifies the...
关键词：minimum energy inverse orthogonal decomposition eigenvector derivative 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部