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检索条件"主题词=Randomized algorithm"
630 条 记 录,以下是111-120 订阅
排序:
A randomized Divide and Conquer algorithm for Higher-Order Abstract Voronoi Diagrams  25
A Randomized Divide and Conquer Algorithm for Higher-Order A...
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25th International Symposium on algorithms and Computation (ISAAC)
作者: Bohler, Cecilia Liu, Chih-Hung Papadopoulou, Evanthia Zavershynskyi, Maksym Univ Bonn Inst Comp Sci 1 D-53113 Bonn Germany USI Fac Informat Lugano Switzerland
Given a set of sites in the plane, their order-k Voronoi diagram partitions the plane into regions such that all points within one region have the same k nearest sites. The order-k abstract Voronoi diagram is defined ... 详细信息
来源: 评论
randomized algorithms for large-scale inverse problems with general Tikhonov regularizations
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INVERSE PROBLEMS 2015年 第8期31卷 1-1页
作者: Xiang, Hua Zou, Jun Wuhan Univ Sch Math & Stat Wuhan 430072 Peoples R China Chinese Univ Hong Kong Dept Math Shatin Hong Kong Peoples R China
We shall investigate randomized algorithms for solving large-scale linear inverse problems with general Tikhonov regularizations. Our first approach transforms general form inverse problems into standard form, then we... 详细信息
来源: 评论
Characterizations of semantic domains for randomized algorithms
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Japan Journal of Applied Mathematics 1989年 第1期6卷 111-146页
作者: Yamada, Shinichi Department of Mathematics School of Science and Engineering Waseda University Shinjuku Tokyo 160 3-4-1 Ohkubo Japan Research and Advanced Technology Nihon Unisys Ltd. Tokyo 107 2-17-51 Akasaka Minato-ku Japan
randomized algorithms, or probabilistic algorithms, extend the notion of algorithm by introducing input of random data and random choices in the process of computation. A new mathematical theory of the semantic domain... 详细信息
来源: 评论
Using randomized algorithms for digital mock-up in automotive industry
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Mexican International Conference on Artificial Intelligence (MICAI 2000)
作者: Bietzker, B Karch, O Noltemeier, H ISA Tools GMBH D-70567 Stuttgart Germany Univ Wurzburg Dept Comp Sci 1 D-97074 Wurzburg Germany
An automobile consists of a large number of component parts that must be assembled. Even if all parts precisely fit together, it is not clear whether they can be assembled or not. The process of finding a suitable ass... 详细信息
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randomized algorithms for fast computation of low rank tensor ring model
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MACHINE LEARNING-SCIENCE AND TECHNOLOGY 2021年 第1期2卷
作者: Ahmadi-Asl, Salman Cichocki, Andrzej Huy Phan, Anh Asante-Mensah, Maame G. Musavian Ghazani, Mirfarid Tanaka, Toshihisa Oseledets, Ivan Skolkovo Inst Sci & Technol SKOLTECH CDISE Moscow Russia Nicolaus Copernicus Univ PL-87100 Torun Poland Tokyo Univ Agr & Technol Tokyo Japan
randomized algorithms are efficient techniques for big data tensor analysis. In this tutorial paper, we review and extend a variety of randomized algorithms for decomposing large-scale data tensors in Tensor Ring (TR)... 详细信息
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A randomized QoS Routing algorithm On Networks with Inaccurate Link-State Information
A Randomized QoS Routing Algorithm On Networks with Inaccura...
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2000 International Conference on Communication Technology(WCC2000·ICCT2000)
作者: Wang Jianxin Wang Weiping Chen Jianer Chen Songqiao College of Information Engineering Central South University of Technology Changsha
The quality of network services is directly affected by QoS routing algorithms,and QoS routing algorithms rely heavily on network state information specifying the resource availability at network nodes and *** practic... 详细信息
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Low-rank approximation algorithm using sparse projection and its applications
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Computational and Applied Mathematics 2025年 第4期44卷
作者: Xiao, Han Yue-Hua, Feng Yong-xin, Dong School of Mathematics Physics and Statistics Shanghai University of Engineering Science Shanghai201620 China School of Law and Criminal Justice East China University of Political Science and Law Shanghai201620 China
We propose two random low-rank approximation algorithms based on sparse projection, SEMHMT and SEMTropp. Compared with HMT and Tropp algorithms, we mainly introduce Sparse Embedding Matrix (SEM) as sparse projection t... 详细信息
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randomized algorithms for Parameterized Kidney Exchange Problem
Randomized Algorithms for Parameterized Kidney Exchange Prob...
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2015全国理论计算机科学学术年会
作者: Mugang Lin Jianxin Wang Qilong Feng School of Information Science and Engineering Central South UniversityChangsha 410083China Departm School of Information Science and Engineering Central South UniversityChangsha 410083China
Kidney exchange programs have been established in several countries to organize kidney exchanges between incompatible patient-donor *** core of these programs are algorithms to solve kidney exchange problem, which can... 详细信息
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An Improved randomized Circle Detection algorithm Using in Printed Circuit Board Locating Mark
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Applied Mathematics 2019年 第10期10卷 848-861页
作者: Jingkun Liu Qi Fan Chengyi University College Jimei UniversityXiamenChina Xiamen Sinic-Tek Intelligent Technology Co. Ltd.XiamenChina
This paper presents an improved randomized Circle Detection (RCD) algorithm with the characteristic of circularity to detect randomized circle in images with complex background, which is not based on the Hough Transfo... 详细信息
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Fault Detection for Non-Gaussian Stochastic Distribution Systems Based on randomized algorithms
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IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2022年 71卷 1页
作者: Zhao, Zhen Liu, Peter Xiaoping Gao, Jinfeng Zhejiang Sci Tech Univ Sch Mech Engn & Automat Hangzhou 310018 Peoples R China Carleton Univ Dept Syst & Comp Engn Ottawa ON K1S 5B6 Canada
This article presents a new fault detection scheme for stochastic distribution systems with non-Gaussian variables based on a probabilistic framework. The available information is the output probability density functi... 详细信息
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