DISTANCE

作品数：1024被引量：1416H指数：14
导出分析报告
相关领域：自动化与计算机技术更多>>
相关作者：李忠秋郝煦赵博文潘美朱顺荣更多>>
相关机构：华中科技大学中国科学院南京航空航天大学清华大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Journal of Computer Science & Technologyx
共 条 记 录，以下是1-10
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
A Multi-Point Distance-Bounding Protocol for Securing Automatic Dependent Surveillance-Broadcast in Unmanned Aerial Vehicle Applications被引量：1
《Journal of Computer Science & Technology》2020年第4期825-842,共18页Zachary P.Languell Qijun Gu 
This research was partially funded by Texas State University Research Enhancement Program.
The Automatic Dependent Surveillance-Broadcast(ADS-B)protocol is being adopted for use in unmanned aerial vehicles(UAVs)as the primary source of information for emerging multi-UAV collision avoidance algorithms.The la...
关键词：automatic dependent surveillance-broadcast (ADS-B) unmanned aerial vehicle (UAV) DISTANCE bounding collision airspace safety 
3D Face Similarity Measure by Frechet Distances of Geodesics被引量：2
《Journal of Computer Science & Technology》2018年第1期207-222,共16页Jun-Li Zhao Zhong-Ke Wu Zhen-Kuan Pan Fu-Qing Duana Jin-Hua Li Zhi-Han Lv Kang Wang Yu-Cong Chen 
This work was supported by the National Natural Science Foundation of China under Grant Nos. 61702293, 61772294, and 61572078, the Open Research Fund of the Ministry of Education Engineering Research Center of Virtual Reality Application of China under Grant No. MEOBNUEVRA201601. It was also partially supported by the National High Technology Research and Development 863 Program of China under Grant No. 2015AA020506, and the National Science and Technology Pillar Program during the 12th Five-Year Plan Period of China under Grant No. 2013BAI01B03.
3D face similarity is a critical issue in computer vision, computer graphics and face recognition and so on. Since Fr@chet distance is an effective metric for measuring curve similarity, a novel 3D face similarity mea...
关键词：3D face similarity measure Frechet distance GEODESIC 
Performance Metrics and Models for Shared Cache
《Journal of Computer Science & Technology》2014年第4期692-712,共21页丁晨 向晓娅 包斌 罗昊 罗英伟 汪小林 
partially supported by the National Natural Science Foundation of China(NSFC)under Grant No.61232008;the NSFC Joint Research Fund for Overseas Chinese Scholars and Scholars in Hong Kong and Macao under Grant No.61328201;the National Science Foundation of USA under Contract Nos.CNS-1319617,CCF-1116104,CCF-0963759;an IBM CAS Faculty Fellowship;a research grant from Huawei
Performance metrics and models are prerequisites for scientific understanding and optimization. This paper introduces a new footprint-based theory and reviews the research in the past four decades leading to the new t...
关键词：memory performance metric cache sharing reuse distance 
A New Approach to Graph Recognition and Applications to Distance-Hereditary Graphs
《Journal of Computer Science & Technology》2009年第3期517-533,共17页Shin-ichi Nakano Ryuhei Uehara Takeaki Uno 
presented at the 4th Annual Conference on Theory and Applications of Models of Computation(TAMC07)
Algorithms used in data mining and bioinformatics have to deal with huge amount of data efficiently. In many applications, the data are supposed to have explicit or implicit structures. To develop efficient algorithms...
关键词：algorithmic graph theory COGRAPH distance-hereditary graph prefix tree tree representation 
A New Line Symmetry Distance and Its Application to Data Clustering被引量：1
《Journal of Computer Science & Technology》2009年第3期544-556,共13页Sriparna Saha Sanghamitra Bandyopadhyay 
In this paper, at first a new line-symmetry-based distance is proposed. The properties of the proposed distance are then elaborately described. Kd-tree-based nearest neighbor search is used to reduce the complexity of...
关键词：unsupervised classification CLUSTERING symmetry property line-symmetry-based distance KD-TREE genetic algorithm face recognition 
Composite Distance Transformation for Indexing and κ-Nearest-Neighbor Searching in High-Dimensional Spaces被引量：3
《Journal of Computer Science & Technology》2007年第2期208-217,共10页庄毅 庄越挺 吴飞 
Partially supported by the National Natural Science Foundation of China （Grant No. 60533090）, National Science Fund for Distinguished Young Scholars （Grant No. 60525108）, the National Grand Fundamental Research 973 Program of China （Grant No. 2002CB312101）, Science and Technology Project of Zhejiang Province （Grant Nos. 2005C13032, 2005C11001-05） and China-America Academic Digital Library Project （see www.cadal.zju.edu.cn）.
Due to the famous dimensionality curse problem, search in a high-dimensional space is considered as a ＂hard＂ problem. In this paper, a novel composite distance transformation method, which is called CDT, is proposed...
关键词：centroid distance κ-nearest-neighbor search start distance 
Specification of Initial Shapes for Dynamic Implicit Curve/Surface Reconstruction被引量：2
《Journal of Computer Science & Technology》2006年第2期249-254,共6页杨周旺 吴春林 邓建松 陈发来 
A prehminary version of this paper appeared in Proc. the 1st Korea-China Joint Conference on Geometric and Visual Computing.This work is supported by the 0utstanding Youth Grant of the National Natural Science Foundation of China （Grant No. 60225002）, the National Natural Science Foundation of China （Grant Nos.60533060 and 60473132）,the National Basic Research 973 Program of China （Grant No. 2004CB318000）,the TRAP0YT in Higher Education Institute of M0E of China, and SRF for R0CS,SEM.
The dynamic implicit curve/surface reconstruction demands no special requirement on the initial shapes in general. In order to speed up the iteration in the reconstruction, we discuss how to specify the initial shapes...
关键词：Sampson distance generalized eigenvector fitting dynamic implicit surface reconstruction 
Wavelet Energy Feature Extraction and Matching for Palmprint Recognition被引量：19
《Journal of Computer Science & Technology》2005年第3期411-418,共8页Xiang-QianWu Kuan-QuanWang DavidZhang 
国家自然科学基金
According to the fact that the basic features of a palmprint, includingprincipal lines, wrinkles and ridges, have different resolutions, in this paper we analyzepalmprints using a multi-resolution method and define a ...
关键词：BIOMETRICS palmprint recognition wavelet energy feature weighted cityblock distance 
Adapt Bagging to Nearest Neighbor Classifiers被引量：7
《Journal of Computer Science & Technology》2005年第1期48-54,共7页Zhi-HuaZhou YangYu 
国家杰出青年科学基金，the Fok Ying Tung Education Foundation，教育部优秀青年教师资助计划
It is well-known that in order to build a strong ensemble, the component learners should be with high diversity as well as high accuracy. If perturbing the training set can cause significant changes in the component l...
关键词：BAGGING data mining ensemble learning machine learning Minkowsky distance nearest neighbor value difference metric 
Clustering in Very Large Databases Based on Distance and Density被引量：14
《Journal of Computer Science & Technology》2003年第1期67-76,共10页钱卫宁 宫学庆 周傲英 
国家重点基础研究发展计划(973计划)，高等学校博士学科点专项科研项目，Microsoft Research Fellowship
Clustering in very large databases or data warehouses, with many applications in areas such as spatial computation, web information collection, pattern recognition and economic analysis, is a huge task that challenges...
全选清除导出
共2页<12>
检索报告 对象比较 聚类工具 使用帮助 返回顶部