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检索条件"主题词=Computer Algorithms"
3464 条 记 录,以下是151-160 订阅
排序:
Fast and adaptive region merging based on perceptual hashing via multi-thresholding for SAR image segmentation
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REMOTE SENSING LETTERS 2016年 第12期7卷 1199-1208页
作者: Ji, Jian Lu, Xiao-jia Han, Lin-yi Zhang, Chun-hui Xidian Univ Sch Comp Sci & Technol Xian 710071 Peoples R China
Due to the serious speckle noise in synthetic aperture radar (SAR) image, segmentation of SAR images is still a challenging problem. In this paper, a novel region merging method based on perceptual hashing is proposed... 详细信息
来源: 评论
An Economic User-Centric WiFi Offloading Algorithm for Heterogeneous Network
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MATHEMATICAL PROBLEMS IN ENGINEERING 2015年 第1期2015卷 1-10页
作者: Kou, Jinfeng Xiao, Yang Wang, Dong Beijing Jiaotong Univ Inst Informat Sci Beijing 100044 Peoples R China
An economic user-centric WiFi offloading algorithm is proposed to satisfy the major concerns of wireless users, who wish to have better network performance with even less network expense. Thus in this paper both syste... 详细信息
来源: 评论
Bounds on the minimax rate for estimating a prior over a VC class from independent learning tasks
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THEORETICAL computer SCIENCE 2018年 716卷 124-140页
作者: Yang, Liu Hanneke, Steve Carbonell, Jaime Yale Univ New Haven CT 06520 USA Carnegie Mellon Univ Pittsburgh PA 15213 USA
We study the optimal rates of convergence for estimating a prior distribution over a VC class from a sequence of independent data sets respectively labeled by independent target functions sampled from the prior. We sp... 详细信息
来源: 评论
Scalable real-time animation of rivers
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computer GRAPHICS FORUM 2009年 第2期28卷 239-248页
作者: Yu, Qizhi Neyret, Fabrice Bruneton, Eric Holzschuch, Nicolas Univ Grenoble Lab Jean Kuntzmann INRIA Grenoble Rhone Alpes Grenoble France CNRS F-75700 Paris France
Many recent games and applications target the interactive exploration of realistic large scale worlds. These worlds consist mostly of static terrain models, as the simulation of animated fluids in these virtual worlds... 详细信息
来源: 评论
FLEXIBLE CONTROL FOR ROBOT MANIPULATORS
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IEEE MICRO 1995年 第6期15卷 55-60页
作者: ENRIQUEZ, AL ELTIMSAHY, AH JAMALI, MM Univ of Toledo
We designed, implemented, and tested a real-time flexible controller for manipulating different types of robots and control algorithms. The robot-independent, IBM PC-based multiprocessor system contains a DSP56001 mas... 详细信息
来源: 评论
Sparse Grid-Based Nonlinear Filtering
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2013年 第4期49卷 2386-2396页
作者: Kalender, Carolyn Schoettl, Alfred MBDA Germany D-86529 Schrobenhausen Germany Munich Univ Appl Sci Dept Elect Engn & Informat Technol D-80335 Munich Germany
The problem of estimating the state of a nonlinear stochastic plant is considered. Unlike classical approaches such as the extended Kalman filter, which are based on the linearization of the plant and the measurement ... 详细信息
来源: 评论
Observing locally self-stabilization
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JOURNAL OF HIGH SPEED NETWORKS 2005年 第1期14卷 3-19页
作者: Beauquier, J Pilard, L Rozoy, B Univ Paris 11 Lab Rech Informat F-91405 Orsay France
A self-stabilizing algorithm cannot detect by itself that stabilization has been reached. For overcoming this drawback Lin and Simon introduced the notion of an external observer, i.e., a set of processes, one being l... 详细信息
来源: 评论
Optimal semi-online algorithms for preemptive scheduling problems with inexact partial information
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ACTA INFORMATICA 2007年 第7-8期44卷 571-590页
作者: Jiang, Yiwei He, Yong Zhejiang Sci Tech Univ Fac Sci Key Lab Adv Text Mat & Mfg Technol Hangzhou 310018 Peoples R China Zhejiang Univ Dept Math Hangzhou 310027 Peoples R China
In semi-online scheduling problems, we always assume that some partial additional information is exactly known in advance. This may not be true in some application. This paper considers semi-online problems on identic... 详细信息
来源: 评论
Steering kernel-based video moving objects detection with local background texture dictionaries
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computerS & ELECTRICAL ENGINEERING 2013年 第3期39卷 797-808页
作者: Guo, Chunsheng Yu, Jian Hangzhou Dianzi Univ Coll Commun Engn Hangzhou 310018 Peoples R China
Texture and color information as important characters of video objects have been widely used in the detection of moving objects. A detection algorithm based on texture may cause detection errors in regions of blank te... 详细信息
来源: 评论
An Approach for Composing Services Based on Environment Ontology
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-11页
作者: Cai, Guangjun Zhao, Bin Chinese Acad Sci Inst Comp Technol Key Lab Intelligent Informat Proc Beijing 100190 Peoples R China Henan Univ Sci & Technol Elect Informat Engn Coll Luoyang 471023 Peoples R China Grad Univ Chinese Acad Sci Beijing 100049 Peoples R China
Service-oriented computing is revolutionizing the modern computing paradigms with its aim to boost software reuse and enable business agility. Under this paradigm, new services are fabricated by composing available se... 详细信息
来源: 评论