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Displaying 1-44 out of 44 total
Projective Multiview Structure and Motion from Element-Wise Factorization
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Yuchao Dai, Hongdong Li, Mingyi He
Issue Date:September 2013
pp. 2238-2251
The Sturm-Triggs type iteration is a classic approach for solving the projective structure-from-motion (SfM) factorization problem, which iteratively solves the projective depths, scene structure, and camera motions in an alternated fashion. Like many othe...
Federating geovisual analytic tools for cyber security analysis
Found in: 2012 IEEE Conference on Visual Analytics Science and Technology (VAST)
By Mingyi Zhao,Chen Zhong,Richard Ciamaichelo,Michael Konek,Neela Sawant,Nicklaus A. Giacobe
Issue Date:October 2012
pp. 303-304
For the 2012 VAST Challenge, we federate a number of tools together and exploit the best capabilities of each to analyze geolocated cyber security data. We augment the geographic tools with our own custom-designed frequency analysis plots developed in the ...
A simple prior-free method for non-rigid structure-from-motion factorization
Found in: 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Yuchao Dai, Hongdong Li, Mingyi He
Issue Date:June 2012
pp. 2018-2025
This paper proposes a simple “prior-free” method for solving non-rigid structure-from-motion factorization problems. Other than using the basic low-rank condition, our method does not assume any extra prior knowledge about the nonrigid scene or about the c...
Discovering Indicators for Congestion in DBMSs
Found in: 2012 IEEE International Conference on Data Engineering Workshops (ICDEW)
By Mingyi Zhang,Patrick Martin,Wendy Powley,Paul Bird,Keith Mcdonald
Issue Date:April 2012
pp. 263-268
In today's data server environments, multiple types of workloads can be present in a system simultaneously. Workloads may have different levels of business importance and unique performance goals. An autonomic workload management system controls the flow o...
Medicago truncatula gene regulatory network prediction server
Found in: Bioinformatics and Biomedicine Workshop, IEEE International Conference on
By Mingyi Wang,Yinbeing Ge,Ji He
Issue Date:November 2011
pp. 912-914
Medicago truncatula, a model legume species, plays an important role for study of gene regulatory mechanisms that are specific to legume biology, such as the process of symbiotic nitrogen fixation which is an unique function of legumes. The aim of this pro...
Quantitative uncertainty-based incremental localization and anchor selection in wireless sensor networks
Found in: Proceedings of the 14th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems (MSWiM '11)
By Hengchang Liu, Jingyuan Li, John Stankovic, Kangyuan Zhu, Mingyi Hong, Zhiheng Xie
Issue Date:October 2011
pp. 417-426
Previous localization solutions in wireless sensor networks mainly focus on using various techniques to estimate node positions. In this paper, we argue that quantifying the uncertainty of these estimates is equally important in practice. By using the quan...
An Analysis of Multinational Corporations' Corporate Social Responsibility Strategies in China from an Institutional, Stakeholder and Social Contract Perspective
Found in: Business Computing and Global Informatization, International Conference on
By Mingyi Xie, Robert Sims
Issue Date:July 2011
pp. 278-281
This paper combines institutional, stakeholder and social contract perspectives to develop a framework for analyzing the strategies of multinational corporations (MNCs) in developed countries in respect of their corporate social responsibility (CSR) practi...
Fast Algorithm of Radio Wave Refraction Error Based on Ground Meteorological Parameters
Found in: Intelligent Computation Technology and Automation, International Conference on
By Mingyi Zhu,Yanxia Du,Xiangyang Zhao
Issue Date:March 2011
pp. 800-802
To improve the accuracy of radar measurement, mobile radar often needs to correct the radio wave refraction error. For the current refraction error correction methods, one has high accuracy but the computing speed is too slow, so it can not be used in real...
Green Task Scheduling Algorithms with Speeds Optimization on Heterogeneous Cloud Servers
Found in: IEEE-ACM International Conference on Green Computing and Communications and International Conference on Cyber, Physical and Social Computing
By Luna Mingyi Zhang, Keqin Li, Yan-Qing Zhang
Issue Date:December 2010
pp. 76-80
Currently, a large number of cloud computing servers waste a tremendous amount of energy and emit a considerable amount of carbon dioxide. Thus, it is necessary to significantly reduce pollution and substantially lower energy usage. This paper seeks to imp...
Study on Synchronization for Streaming Media Based on ASF Format for E-learning
Found in: Web Information Systems and Mining, International Conference on
By Qing Wei, Yongqiang Zhang, Mohua Zhang, Mingyi Cui
Issue Date:October 2010
pp. 156-160
ASF is widely used in the distance learning area as a streaming media format. Each ASF file is composed of header object; data object and index. The header object of ASF format is lucubrated in this paper. On the basis of researching result, the solution t...
Self-Adaptive PID Control Strategy Based on RBF Neural Network for Robot Manipulator
Found in: Pervasive Computing, Signal Porcessing and Applications, International Conference on
By Zhiyong Tang, Mingyi Yang, Zhongcai Pei
Issue Date:September 2010
pp. 932-935
To the strong nonlinearity and parameter uncertainty in robot manipulator control, a novel self-adaptive PID controller based on RBF neural network on-line identification for the robot manipulator is proposed in this paper, which has solved the weak adapti...
Denoising Mutation of FPRGA Based on Wavelet Decomposition
Found in: Computational Sciences and Optimization, International Joint Conference on
By Mingyi Cui, Wei Cui
Issue Date:May 2010
pp. 81-84
In order to solve the problem of noises that were generated by operation on floating point representation (FPR) in genetic environment, and its influence on performance of genetic algorithm (GA), FPR genetic algorithm (FPRGA) denoising mutation based on wa...
Study on a Sea Radio-Wave Propagation Loss Model
Found in: Communications and Mobile Computing, International Conference on
By Mingyi Zhu, Xiangyang Zhao, Yu Zhang
Issue Date:April 2010
pp. 428-431
In mobile communication, the covering range and the interference is considered to be so important in each base station that it is necessary to know the regional transmission loss. Currently, there is a high margin of error in actual transmission loss model...
Research on Genetic Algorithm of Floating Point Representation Denoising Mutation Based on DTCWT
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Mingyi Cui, Cui Wei
Issue Date:March 2010
pp. 92-95
Dual-tree complex wavelet transform (DTCWT) is of better properties than discrete wavelet transform (DWT). The attention of the researches was aroused by the noise and its influence on the performance of algorithm in genetic operation of floating point rep...
Autonomic workload execution control using throttling
Found in: Data Engineering Workshops, 22nd International Conference on
By Wendy Powley, Patrick Martin, Mingyi Zhang, Paul Bird, Keith McDonald
Issue Date:March 2010
pp. 75-80
Database Management Systems (DBMSs) are often required to simultaneously process multiple diverse workloads while enforcing business policies that govern workload performance. Workload control mechanisms such as admission control, query scheduling, and wor...
Smooth Approximation of L_infinity-Norm for Multi-view Geometry
Found in: Digital Image Computing: Techniques and Applications
By Yuchao Dai, Hongdong Li, Mingyi He, Chunhua Shen
Issue Date:December 2009
pp. 339-346
Recently the $L_\infty$-norm optimization has been introduced to multi-view geometry to achieve global optimality. It is solved through solving a sequence of SOCP (second order cone programming) feasibility problems which needs sophisticated solvers and ti...
Gene Expression Data Classification Using Artificial Neural Network Ensembles Based on Samples Filtering
Found in: Artificial Intelligence and Computational Intelligence, International Conference on
By Wutao Chen, Huijuan Lu, Mingyi Wang, Cheng Fang
Issue Date:November 2009
pp. 626-628
Bioinformatics analysis based on microarray technology is facing serious challenges, due to the extremely high dimensionality of the gene expression data comparing to the typical small number of available samples. Single artificial neural network was unsta...
Research on Floating Point Representation Denoising Mutation Based on GFMRA
Found in: Artificial Intelligence and Computational Intelligence, International Conference on
By Mingyi Cui, Xinxiang Zhang, Baiyun Su
Issue Date:November 2009
pp. 416-420
Multiresolution analysis (MRA) was an important method of constructing wavelet. Generalized frame multiresolution analysis (GFMRA) could construct any orthonormal wavelet based on single mother function. Floating point representation (FPR) was superior to ...
Two Efficient Algorithms for Outlier Removal in Multi-view Geometry Using L-Infinity Norm
Found in: Image and Graphics, International Conference on
By Yuchao Dai, Mingyi He, Hongdong Li
Issue Date:September 2009
pp. 325-330
L-Infinity norm has been recently introduced to multi-view geometry computation to achieve globally optimal computation. It however suffers from a serious sensitivity to outliers. A few remedies have been proposed but with high computational complexity. Th...
An efficient ensemble of GA and PSO for real function optimization
Found in: Computer Science and Information Technology, International Conference on
By Xinsheng Lai, Mingyi Zhang
Issue Date:August 2009
pp. 651-655
Wolpert and Macready asserted that no single search algorithm is best on average for all problems, which is confirmed by most practical experiences. Therefore, optimization results are highly dependent on which optimization algorithm is selected and what v...
A Novel Swarm Intelligence Optimization Based on Gene Mutation
Found in: Intelligent Systems, WRI Global Congress on
By Mingyi Cui
Issue Date:May 2009
pp. 144-148
Particle swarm optimization (PSO) is one of important swarm intelligence (SI) methods. So far, more and more results of PSO application have been published by researchers. The premature convergence and lower local search performance are drawbacks of PSO. T...
Marginalized population Monte Carlo
Found in: Acoustics, Speech, and Signal Processing, IEEE International Conference on
By Monica F. Bugallo, Mingyi Hong, Petar M. Djuric
Issue Date:April 2009
pp. 2925-2928
Population Monte Carlo is a statistical method that is used for generation of samples approximately from a target distribution. The method is iterative in nature and is based on the principle of importance sampling. In this paper, we show that in problems ...
A Float Code Genetic Algorithm Based on Orthonormal Multiwavelet Denoising Mutation
Found in: Computational Sciences and Optimization, International Joint Conference on
By Mingyi Cui
Issue Date:April 2009
pp. 172-175
Encoding is one of difficult problem of research on genetic algorithm (GA). Float code (FC) is super to other codes in function and restriction optimization. But it was ignored by researchers how FC was denoised in running environment of GA for enhancing t...
Transit Articles Extraction Based on Domestic Fusion Algorithm
Found in: Artificial Intelligence, International Joint Conference on
By Mingyi Wang,Liqi Wang
Issue Date:April 2009
pp. 785-787
An elaborately designed software architecture is put forward based on fuzzy sets theory (FST), which is specialized in multiple sensor fusion and mechanism failure diagnosis. Besides, when confronted with multiple fault signals, fusion parameters can be dy...
An Integrating Data Mining Algorithm in Mobile Target Vectoring Based on Kalman Filter
Found in: Artificial Intelligence, International Joint Conference on
By Liqi Wang,Mingyi Wang,Liyong Zhang
Issue Date:April 2009
pp. 777-780
Kalman filter is introduced into the neuro-fuzzy deducing system (NFDS) operation to attenuate disturbances in measurement data. Both of Lidar and infrared radar data sets will be engaged into data fusion, because there will exist defective data points wit...
Flexible Authorizations with Logic Program
Found in: Networks Security, Wireless Communications and Trusted Computing, International Conference on
By Mingsheng Zhang, Wu Chen, Yisong Wang, Mingyi Zhang
Issue Date:April 2009
pp. 259-262
Flexible authorization is a significant research realm in pervasive computing. Logic program is a worthy approach for expressing and reasoning flexible authorization not only in theory but also in practice. This paper mainly focuses on specifying flexible ...
The Solution to Version Management of Car Web Components
Found in: Computer Science and Information Engineering, World Congress on
By Mingyi Mao, Zhicheng Chen, Qian Mo, Tongqiang Jiang
Issue Date:April 2009
pp. 497-501
With the rapid development of web services on internet, in the process management of distributed executable software, version management of web components is more and more important. This paper mainly studied the version management of CAR (Component Assemb...
A Wavelet Based Solution to Extract AN Components from Electromyogram
Found in: Future BioMedical Information Engineering, International Seminar on
By Wang Mingyi, Wang Liqi
Issue Date:December 2008
pp. 82-85
Wavelet transform has demonstrated its exception power on digital imaging processing, moreover in recent decades wavelet time-frequency distribution has been successfully applied into the biomedical images decomposition and reconstruction process including...
Kalman Filter
Found in: Intelligent Information Technology Application Workshops, International Symposium on
By Liqi Wang, Mingyi Wang, Liyong Zhang, Jianying Guo, Xiuchao Zhu
Issue Date:December 2008
pp. 825-828
AR process's denoising methods are discussed in this paper
Using economic models to allocate resources in database management systems
Found in: Proceedings of the 2008 conference of the center for advanced studies on collaborative research: meeting of minds (CASCON '08)
By Mingyi Zhang, Patrick Martin, Paul Bird, Wendy Powley
Issue Date:October 2008
pp. 77-81
Resource allocation in database management systems is a performance management process in which an autonomic DBMS makes resource allocation decisions based on properties like workload business importance. We propose the use of economic models to guide the ...
Research on Self-Adaptive Float Evolution Algorithm Based on DE
Found in: Intelligent Computation Technology and Automation, International Conference on
By Mingyi Cui
Issue Date:October 2008
pp. 140-144
Since Differential Evolution (DE) proposed by researchers, it has been being the focus researched in evolutionary computation. There are better search performance, stronger robustness and higher perturbation property in DE. In improving the performance of ...
Multispectral and Panchromatic Image Fusion Algorithm Based on Local Spatial Recovery Model
Found in: Image and Signal Processing, Congress on
By Yifan Zhang, Mingyi He
Issue Date:May 2008
pp. 375-379
In this paper, Local Spatial Recovery Model (LSRM) between images of the same scene with different spatial resolutions is constructed and utilized in multispectral and panchromatic image fusion to propose a new algorithm (LSRM-MPF algorithm). The newly pro...
A New Canny-Based Edge Detector for SAR Image
Found in: Image and Signal Processing, Congress on
By Weibin Li, Mingyi He, Shunli Zhang
Issue Date:May 2008
pp. 211-215
Canny has proposed three continuous criteria to compare the performance of different filters: good detection, good localization and low-responses. Based on these criteria, the optimal filter, derivative of Gaussian function, for edge detection is selected....
Gene Selection using the GMM-IG Framework based Integrative Analysis
Found in: BioMedical Engineering and Informatics, International Conference on
By Mingyi Wang, Jake Y. Chen
Issue Date:May 2008
pp. 292-296
The limitation of sample numbers is becoming a bottle neck in gene expression research. How to integrate the DNA microarray data involving in same or similar biological subjects is a promising way to increase sample numbers. However, the noise and disparit...
Study of Detection Technique Simulation of High Resolution Radar Based on BP Neural Network
Found in: International Conference on Natural Computation
By Xuan Hou, Mingyi He
Issue Date:August 2007
pp. 426-430
Technology applying Neural Network to detection of high resolution radar is advised. Firstly, it analyses the principle of detection technique of high resolution radar and the conception of
The Architecture of CAR Component Web Services
Found in: Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on
By Mingyi Mao, Zhicheng Chen, Qian Mo
Issue Date:August 2007
pp. 1153-1157
CAR (Component Assembly Runtime) is a new component-oriented programming technology. Web Services is a developing technology for internet system. In this Paper, we put forward a new architecture of Web Services based on CAR component technology, which is c...
Research on Threshold Denoising of FPRGA
Found in: Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on
By MingYi Cui, XinXiang Zhang, HuiChao Mi
Issue Date:August 2007
pp. 3-8
Genetic algorithm (GA) was widely used to engineering and optimization fields. The performance of GA and extension of its application fields were affected by the limitation of its code. Floating point representation (FPR) is super to other codes in functio...
Model-Characterizing Formulas and Normal Forms in Godel Logics
Found in: Multiple-Valued Logic, IEEE International Symposium on
By Heng Zhang, Mingyi Zhang
Issue Date:May 2007
pp. 3
This paper focuses on three kinds of normal forms: the weak conjunctive normal form, the weak disjunctive normal form and the weak implicational normal form. The existence of these normal forms in G?odel logics is investigated, and two kinds of reduction m...
Image Feature Detection and Matching Based on SUSAN Method
Found in: Innovative Computing ,Information and Control, International Conference on
By Weng Muyun, He Mingyi
Issue Date:September 2006
pp. 322-325
A new approach to image edge detection and feature matching is proposed. In which. the edge detection employs SUSAN (Small Univalue Segment Assimilating Nucleus) method at low level image processing. And the integration feature matching is based on NMI (No...
Texture-based Segmentation of High Resolution SAR Images Using Contourlet Transform and Mean Shift
Found in: International Conference on Information Acquisition
By Li Yingqi, He Mingyi
Issue Date:August 2006
pp. 201-206
This paper presents an unsupervised texture-based segmentation algorithm which uses reduced contourlet transform sub-bands and mean shift clustering, to analysis the texture information of high resolution SAR images. One step and criteria is proposed to re...
An Adaptive Implementation of the Kernel-Based Object Tracking Method
Found in: Innovative Computing ,Information and Control, International Conference on
By Weng Muyun, He Mingyi, Zhang Yifan
Issue Date:September 2006
pp. 354-357
Object tracking is one of the critical tasks in computer vision. The kernel-based object tracking (KBOT), employed an isotropic kernel to spatially mask the feature histogram-based target representations, is attractive for its ability toward to a real-time...
A New Securely Running Mechanism and Programming Model Based on WorkerApplet Thread in Elastos
Found in: Computer and Information Technology, International Conference on
By Zhicheng Chen, Chen Yu, Lizhu Zhou, Weikang Yang, Mingyi Mao
Issue Date:September 2005
pp. 793-799
<p>With the transferring and development of the application of computer operating system from desktop to network, in the next generation of internet operating system, it is more and more important to consider the security of creating, running and exi...
A Framework of Fuzzy Diagnosis
Found in: IEEE Transactions on Knowledge and Data Engineering
By Huaiqing Wang, Mingyi Zhang, Dongming Xu, Dan Zhang
Issue Date:December 2004
pp. 1571-1582
Fault diagnosis has become an important component in intelligent systems, such as intelligent control systems and intelligent eLearning systems. Reiter's diagnosis theory, described by first-order sentences, has been attracting much attention in this field...
Research on Digitizing Processing of the Terracotta Warriors and Horses of the Qin Dynasty
Found in: Geometric Modeling and Graphics, International Conference on
By Jian Wang, Mingyi He, Bangshu Xiong
Issue Date:July 2003
pp. 201
Terracotta warrior and horses of the Qin Dynasty is an outstanding representative work in Chinese ancient arts and cultures. It is urgent to well protect this world culture heritage by an easy, reliable and advanced technique. Digitalization is an intersec...