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Displaying 1-50 out of 71 total
Research on Application of Gray Target Model Based on Linear Combination Weights in Security Assessment of Power Production
Found in: Risk Management & Engineering Management, 2008 International Conference on
By Yun-hui Chen, Dong-xiao Niu, Zhi-hong Gu, Yun-yun Zhang
Issue Date:November 2008
pp. 190-194
As the security assessment of power production is a complicated multi-attribute evaluation problem, this paper applied the gray target assessment model of gray system theory to the security assessment of power production according to the system engineering...
Short-Term Load Forecasting Model Based on LS-SVM in Bayesian Inference
Found in: Education Technology and Computer Science, International Workshop on
By Dong-xiao Niu, Yun-yun Zhang, Hai-tao Lv, Ye Zhang
Issue Date:March 2009
pp. 247-251
Short-term load forecasting is very important for power system. A combined excellent model based on least squares support vector machines in bayesian inference is proposed in this paper to do the short-term load forecasting. Least squares support vector ma...
Building the SMEs' regional innovation networks in China
Found in: International Conference on Services Systems and Services Management
By Yun Zhang, Chu-ming Wang
Issue Date:June 2009
pp. 201-204
R&D globalization represented by technological outsourcing adopted by transnational corporations has presented the SMEs the opportunity to utilize external resources and participate in technological cooperation. However, facing the globalized competiti...
Revisiting the Sequential Programming Model for the Multicore Era
Found in: IEEE Micro
By Matthew J. Bridges, Neil Vachharajani, Yun Zhang, Thomas Jablin, David I. August
Issue Date:January 2008
pp. 12-20
Automatic parallelization has thus far not been successful at extracting scalable parallelism from general programs. An aggressive automatic thread extraction framework, coupled with natural extensions to the sequential programming model that allow for a r...
An Approach for Constructing Knowledge Map Embedded in the Social Relationship Network
Found in: International Conference on E-Business and E-Government
By Yun Zhang,Chenghong Zhang,Tianjun Feng,Songran Liu
Issue Date:May 2010
pp. 1750-1754
Implicit knowledge has been always the difficulty for enterprise knowledge management, and expert map or knowledge map may help enterprises manage implicit knowledge. This paper materializes implicit knowledge sharing system by management of experts and th...
Car Number Plate Detection Using Multi-layer Weak Filter
Found in: Business Intelligence and Financial Engineering, International Conference on
By Ruliang Zhang, Yun Zhang
Issue Date:July 2009
pp. 228-232
In order to solve the problem of car number plate detection under a complex background, an algorithm of multi-layer weak filter is proposed in this paper. The first weak filter will remove the same background color as non-license plate. The second weak fil...
Optimal Frequency-Hopping Sequences Based on Cyclotomy
Found in: Education Technology and Computer Science, International Workshop on
By Yun Zhang, Pinhui Ke, Shengyuan Zhang
Issue Date:March 2009
pp. 1122-1126
Frequency-Hopping sequences (FHSs) are used to specify which frequency will be used for transmission at any given time, their properties play important roles in FHMA systems. In this correspondence, new families of FHSs are constructed by using Chinese Rem...
Design of Eye Tracking System for Real Scene
Found in: Pacific-Asia Workshop on Computational Intelligence and Industrial Application, IEEE
By Yuan Zhou, Xinbo Zhao, Shasha Zhang, Yun Zhang
Issue Date:December 2008
pp. 708-711
An eye-gaze tracking system-EyeSecret for real scene, is developed based on pupil-cornea reflection vector method. The general structure and software design are introduced. In the hardware of EyeSecret, design and optimization of optical system and control...
Model and Simulation for Three-dimensional Medical Image Reconstruction of Spiral CT
Found in: BioMedical Engineering and Informatics, International Conference on
By Feng-rong Sun, Yan-ling Li, Ze Liu, Xiao-hong Qin, Jun-qing Geng, Yan-ping Zhang, Gui-hua Yao, Yun Zhang
Issue Date:May 2008
pp. 155-159
2D Shepp-Logan head model is the classical model of simulations in 2D medical image reconstruction of computerized tomography (CT). A method, considering 3D Shepp-Logan head model as the reference model of simulations in 3D medical image reconstruction of ...
Spread of Cross-Border Pollution and Response Time for an Accidental Instantaneous Explosion and Continuous Leakage of Liquefied Chlorine
Found in: Information Science and Engineering, International Conference on
By Huiting Li, Shusheng Zhang, Suling Liu, Hongbo Zheng, Yu Chen, Yun Zhang
Issue Date:December 2009
pp. 4494-4497
Cross-border air pollution from an instantaneous explosion and continuous leakage of liquefied chlorine was investigated using the SLAB model. The maximum allowable concentration of chlorine for short-term exposure and the maximum allowable concentration o...
Uncertain One-Class Learning and Concept Summarization Learning on Uncertain Data Streams
Found in: IEEE Transactions on Knowledge and Data Engineering
By Bo Liu,Yanshan Xiao,Philip S. Yu,Longbing Cao,Yun Zhang,Zhifeng Hao
Issue Date:February 2014
pp. 468-484
This paper presents a novel framework to uncertain one-class learning and concept summarization learning on uncertain data streams. Our proposed framework consists of two parts. First, we put forward uncertain one-class learning to cope with data of uncert...
StereoPasting: Interactive Composition in Stereoscopic Images
Found in: IEEE Transactions on Visualization and Computer Graphics
By Ruo-Feng Tong, Yun Zhang, Ke-Li Cheng
Issue Date:August 2013
pp. 1375-1385
We propose
Moxibustion at Da-zhui acupoint for sensorineural tinnitus with the pattern about deficiency of qi-and-blood: A study protocol for clinical trial
Found in: 2012 IEEE International Conference on Bioinformatics and Biomedicine Workshops (BIBMW)
By Ziping Li,Yun Zhang,Lingfeng Zeng,Zhaohui Liang,Liwei Yin,Wenbin Fu
Issue Date:October 2012
pp. 441-443
Sensorineural tinnitus is the chief pattern of hearing disorders characterized by hearing loss, sleep disturbances, inattention, upset, anxiety and depression, etc. Nowadays traditional Chinese medicine such as acupuncture is considered as a widely-used an...
Multi-scale Integration of Physics-Based and Data-Driven Models in Power Systems
Found in: Cyber-Physical Systems, IEEE/ACM International Conference on
By Le Xie,Yun Zhang,Marija D. Ilic
Issue Date:April 2012
pp. 129-137
The major subject of this paper is the introduction and testing of a new modeling paradigm necessary for enabling sustainable performance of electric energy systems. In previous work we have identified major challenges to systematically modeling distribute...
Pricing Decision Theory and the Empirical Research on International Carbon Emissions Trading
Found in: Computer Science and Electronics Engineering, International Conference on
By Yun Zhang
Issue Date:March 2012
pp. 6-10
This paper, through the literature on carbon emissions trading and the related pricing decision theory, first analyzes the pricing decision principles in the two carbon emissions trading systems, namely, cap and trade and baseline and credit approach; the ...
Analysis on Environmental Cost Internalization Effect -- A Study Based on CO2 Emission
Found in: Computer Science and Electronics Engineering, International Conference on
By Yun Zhang
Issue Date:March 2012
pp. 3-5
In this article, environmental externality and environmental cost internalization are defined, and the related research concerning the relationship between trade and environment is reviewed. With the focus on analysis of the results brought by environmenta...
Characteristic Analysis of Temperature Sensor in Dynamic Capacity Increase of High Voltage Electric Power Transmission Lines
Found in: Intelligent System Design and Engineering Application, International Conference on
By Yuan Dai,Anqi Song,Wei Wang,Yangchun Cheng,Yongchun Liang,Jianliang Kong,Kai Xiao,Yuning Zhang
Issue Date:January 2012
pp. 1396-1399
Dynamic capacity increase in high voltage electric power transmission line is currently the most economical method for solving electric power transmission bottleneck nowadays. Temperature measurement error of the transmission line will affect the calculate...
Transformer Overhaul Simulation System Design and Development
Found in: Asia-Pacific Power and Energy Engineering Conference
By Kang Xu, Yun Zhang, Yu Fang, Huiying Zhou
Issue Date:March 2011
pp. 1-4
Research on On-line Measurement and Prediction for Vehicle Motion State
Found in: Digital Manufacturing and Automation, International Conference on
By Liu Jun, Wang Sumei, Pan Ke, Xie Jun, Wang Yun, Zhang Tao
Issue Date:December 2010
pp. 247-250
The research on on-line measurement and prediction technology for vehicle motion state is developed in view of shortage that the existing active safety warning systems, which focus on monitoring and warning, lack prediction process for vehicle motion state...
Universal Approximation Properties for Fuzzy Logic Systems Based on Monoids
Found in: 2010 International Conference on Intelligent System Design and Engineering Application (ISDEA 2010)
By Yongqing Fan, Yinhe Wang, Weichao Wang, Liang Luo, Yun Zhang
Issue Date:October 2010
pp. 802-805
The concept monoid in mathematical algebraic group is utilized to provide the value ranges of the language variables in fuzzy logic systems. This means that the language interpretation of fuzzy logic systems is determined mainly as the monoids. Then the me...
Adaptive Control Designing for a Class of Uncertain Systems Based on Partition of Unity with PI and Estimate Gains
Found in: 2010 International Conference on Intelligent System Design and Engineering Application (ISDEA 2010)
By Liang Luo, Yinhe Wang, Weichao Wang, Yongqing Fan, Yun Zhang
Issue Date:October 2010
pp. 204-207
This paper is concerned with the problem of the robust tracking control for a class of uncertain nonlinear system with disturbances. By utilizing the property that partition of unity can approximate any continuous function on the compact set at arbitrary p...
Shear Features Matching Approach and Its Application to Rapid Positioning of Mesocyclone
Found in: Intelligent Computing and Cognitive Informatics, International Conference on
By Yunhong Pan, Zhifang Wu, Yun Zhang, Ling Zhong
Issue Date:June 2010
pp. 371-375
Together with the radial velocity shear features of Mesocyclone in doppler radar data and the experiences of experts, and in the case of having monitored the Mesocyclone, this paper proposed a rapid Mesocyclone positioning algorithm based on the features o...
A P2P Traffic Identification Method Based on VFDT
Found in: Intelligent Computation Technology and Automation, International Conference on
By Meifeng Sun, Yun Zhang, Jingtao Chen, Tingting Shi
Issue Date:May 2010
pp. 281-284
We analyzed the memory limitation problem of traffic identification arithmetic when faced the large and fast stream data, and extracted the traffic attribute based on the P2P working mechanism. Using VFDT method to identify the P2P traffic can scan the tra...
Ray Projection for Recovering Projective Transformations and Illumination Changes
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Yun Zhang, Chee-Hung Henry Chu
Issue Date:March 2011
pp. 446-458
The ray projection and its application to recovering a projective geometric transformation and an affine lighting change between two objects are mathematically studied. A novel technique, viz., variable contour, is proposed for accurately evaluating the ra...
A Training Simulation System for Substation Equipments Maintenance
Found in: Machine Vision and Human-machine Interface, International Conference on
By Zhengwei Chang, Yu Fang, Yun Zhang, Can Hu
Issue Date:April 2010
pp. 572-575
This paper presents a training simulation system for substation equipments maintenance using Virtual Reality (VR) techniques. The functionality of this simulation system is illustrated. Then the design and implementation of system architectures is proposed...
Downburst Recognition Based on a New Watershed Algorithm
Found in: Machine Vision and Human-machine Interface, International Conference on
By Yunhong Pan, Zhifang Wu, Yun Zhang, Ling Zhong
Issue Date:April 2010
pp. 59-63
This paper studies the automatic identification of downburst based on the images of Doppler radar with pattern recognition methods from the view of image processing. Together with the characteristics of extreme region corresponding to the downburst in Dopp...
A Clustering Algorithm Based on Cell Combination for Wireless Sensor Networks
Found in: Education Technology and Computer Science, International Workshop on
By Luo Chang-ri, Zhu Yun, Zhang Xin-hua, Zhou Zi-bo
Issue Date:March 2010
pp. 74-77
Network scalability and energy efficiency in wireless sensor networks should be supported by elaborate topology control. Clustering algorithms are useful topology management approach to reduce communication overhead and exploit data aggregation in wireless...
A Boiler Flame Detecting System Based on TMS320DM642
Found in: Artificial Intelligence and Computational Intelligence, International Conference on
By Rong-xing Duan, Jian-hua Wu, Zhi-bin Zhao, Yun Zhang
Issue Date:November 2009
pp. 104-107
The safety and efficiency of boiler operation are always determined by the combustion stability of boiler in power plants. In order to acquire the flame states precisely from the boiler in real time, a new boiler flame detecting system based on TMS320DM642...
An Owner's Will Based Model against Malicious Attack
Found in: Information Engineering, International Conference on
By Zheng Zhou, Yun Zhang
Issue Date:July 2009
pp. 318-321
No one will care more of a computer’s security than the owner himself(herself) and the security of the terminal computers is the base of the whole information system’s security, and an owner’s will based model against malicious attack is hence presented to...
Wetland Survey in the Area of Poyang Lake Nature Reserves by High Resolution Image
Found in: Environmental Science and Information Application Technology, International Conference on
By Xinghua Le, Zhewen Fan, Yuping Yu, Yun Zhang, Bin Yong
Issue Date:July 2009
pp. 767-770
In this paper, band 5, 4, 3 of TM image merges with PAN band of SPOT image by the method of HIS transformation which is ameliorated. The new image resolution is improved from 30 meters to 10 meters. The new image is classified into ten types of wetland by ...
View Synthesis Oriented Depth Map Coding Algorithm
Found in: Information Processing, Asia-Pacific Conference on
By Bo Zhu, Gangyi Jiang, Yun Zhang, Zongju Peng, Mei Yu
Issue Date:July 2009
pp. 104-107
A view synthesis-oriented depth map coding algorithm is proposed in this paper. Depth map is classified into inner motion regions, background subtracted with edges and edge regions by using edge detection of current depth map and the frame difference betwe...
A Hybrid Intelligent Method for Performance Modeling and Prediction of Workflow Activities in Grids
Found in: Cluster Computing and the Grid, IEEE International Symposium on
By Rubing Duan, Farrukh Nadeem, Jie Wang, Yun Zhang, Radu Prodan, Thomas Fahringer
Issue Date:May 2009
pp. 339-347
Grid schedulers require individual activity performance predictions to map workflow activities on different Grid sites. The effectiveness of the scheduling systems is hampered by inaccurate predictions due to the inability of existing predictors to effecti...
Image Denoising Based on Wavelet Thresholding with Continuity and Self-Adaptability
Found in: Computer Science and Information Engineering, World Congress on
By Ken Chen, Bo Hu, Rener Yang, Yun Zhang
Issue Date:April 2009
pp. 460-464
This article proposes a new approach of thresholding aiming at achieving the best trade-offs between filtering the noises and retaining the image finenesses. A 3-order polynomial is utilized to interpolate on the hard-thresholds, enabling the continuity an...
A Multi-Link Aggregate IPSec Model
Found in: Education Technology and Computer Science, International Workshop on
By Yun-he Zhang, Zhi-tang Li, Mei-zhen Wang, Ling Xiao
Issue Date:March 2009
pp. 489-493
Internet has become the universal information communications infrastructure. VPN is commonly used to implement communications over different branch intranets. IPSec is a suit of protocols that adds security to communications at the IP layer, and it is a po...
Characterization of sequential cells for constraint sensitivities
Found in: Quality Electronic Design, International Symposium on
By Savithri Sundareswaran, Rajendran Panda, Jacob A. Abraham, Yun Zhang, Amit Mittal
Issue Date:March 2009
pp. 74-79
For timing analysis, each flip-flop and latch in a standard library is characterized for two constraints: setup time and hold time constraints. These constraints need to be characterized for their sensitivities to the variation parameters in order to perfo...
The Relationship between Regional Industrial Development and Financial Credit Activities--Using the Industrial Development in Shanghai as an Example
Found in: Business and Information Management, International Seminar on
By Yun Zhang, Chu-ming Wang
Issue Date:December 2008
pp. 329-332
It has been proved, according to international experience, that the clustering of the modern services industry is accompanied by the clustering of financial enterprises and the development of financial credit activities. This paper, on the basis of the ana...
Iterative Neighbourhood Similarity Computation for Collaborative Filtering
Found in: Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on
By Yun Zhang, Peter Andreae
Issue Date:December 2008
pp. 806-809
Collaborative filtering recommender systems make predictions based on the preferences of users considered like-minded to the target user (user-based), or the popularities of items similar to the target item (item-based). There have been several approaches ...
A Co-occurrence Based Hierarchical Method for Clustering Web Search Results
Found in: Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on
By Yun Zhang, Boqin Feng
Issue Date:December 2008
pp. 407-410
This study proposes a novel method to group and organize search results. We apply statistical techniques to term co-occurrence information in a corpus to retrieve bi-grams firstly, and then combine bi-grams into n-grams. After eliminating redundant n-grams...
A New Search Results Clustering Algorithm Based on Formal Concept Analysis
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Yun Zhang, Boqin Feng, Yewei Xue
Issue Date:October 2008
pp. 356-360
Organizing web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new method based on formal concept analysis (FCA) tobuild a two-level hierarchy for ret...
Searching Optimal Welding Parameters with GA and BP
Found in: Intelligent Computation Technology and Automation, International Conference on
By Jian-Xiong Ye, Fa-Yun Zhang, Jian-Feng Xie
Issue Date:October 2008
pp. 245-248
Traditional method used to determine best welding parameters is depended mainly on experience and is lack of precision. So a new hybrid method combined GA with BP to search proper arc-welding parameters automatically is proposed here, the main contents are...
On Finding Bicliques in Bipartite Graphs: a Novel Algorithm with Application to the Integration of Diverse Biological Data Types
Found in: Hawaii International Conference on System Sciences
By Yun Zhang, Elissa J. Chesler, Michael A. Langston
Issue Date:January 2008
pp. 473
The integration of multiple genome-scale data sets is a huge algorithmic challenge for modern systems biology. In such settings, bipartite graphs are often useful in representing relationships across pairs of heterogeneous data types, with the interpretati...
Inverse-polar ray projection for recovering projective transformations
Found in: Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
By Yun Zhang, Henry Chu
Issue Date:June 2008
pp. 1-7
A ray projection in the inverse-polar space is proposed for recovering a projective transformation between two segmented images. The images are converted from their original Cartesian space to the inverse-polar space. Then, the two ray projections—one shif...
Segmentation on Multispectral Remote Sensing Image Using Watershed Transformation
Found in: Image and Signal Processing, Congress on
By Yun Zhang, Xuezhi Feng, Xinghua Le
Issue Date:May 2008
pp. 773-777
In this paper, a new method for segmenting multispectral remote sensing image is proposed, which combines spectral properties of the pixels and their spatial properties. Spectral properties are studied by analyzing spectral angle of pixels while spatial pr...
Detection Performance of MIMO Radar for Coherent Pulses
Found in: Image and Signal Processing, Congress on
By Jin You Qu, Jian Yun Zhang, Xiu Wang, Chun Sheng Liu
Issue Date:May 2008
pp. 49-53
The detection performance of spatial diversity multiple-input multiple-output (MIMO) radar for Swerling I and Swerling II target is analyzed based on coherent pulses. The detection method provides an unified frame for conventional radar and the MIMO radar....
Revisiting the Sequential Programming Model for Multi-Core
Found in: Microarchitecture, IEEE/ACM International Symposium on
By Matthew Bridges, Neil Vachharajani, Yun Zhang, Thomas Jablin, David August
Issue Date:December 2007
pp. 69-84
Single-threaded programming is already considered a complicated task. The move to multi-threaded programming only increases the complexity and cost involved in software development due to rewriting legacy code, training of the programmer, increased debuggi...
Hierarchical Classification for Imbalanced Multiple Classes in Machine Vision Inspection
Found in: Image and Graphics, International Conference on
By Bing Luo, Yun Zhang
Issue Date:August 2007
pp. 536-541
Quality inspection based on machine vision is a multi-classification for imbalanced samples from many minority default-classes and a majority normal-class. Traditional methods seeking classification accuracy over a full range of instances are not suitable ...
Stochastic Network Fluid Modeling with Probabilistic Wavelet System
Found in: Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, ACIS International Conference on
By Zhi Liu, Yun Zhang
Issue Date:August 2007
pp. 399-403
A probabilistic wavelet system (PWS) is proposed to model the unknown network fluid dynamical system with stochastic and incomplete traffic data. When compared with the traditional wavelet system, the PWS uses a novel three-domain wavelet function to make ...
The Method Research of Knowledge Discovery in Reservoir Management
Found in: Semantics, Knowledge and Grid, International Conference on
By Jun Yao, Yun Zhang
Issue Date:November 2006
pp. 92
Knowledge discovery is an important part of reservoir management, and it is also a bottleneck of widespread application of knowledge. So we should make use of some particular data mining methods to discover knowledge, which should be based on some particul...
Strategies and Insights Into Sca-Compliant Waveform Application Development
Found in: MILCOM
By Yun Zhang, Scott Dyer, Nick Bulat
Issue Date:October 2006
pp. 1-7
Embedded communications engineers are faced with numerous challenges as radio technology drives towards Software-Defined Radio (SDR)-based heterogenous compute platforms. The Joint Tactical Radio System (JTRS) program has attempted to ease development and ...
Genome-Scale Computational Approaches to Memory-Intensive Applications in Systems Biology
Found in: SC Conference
By Yun Zhang, Faisal N. Abu-Khzam, Nicole E. Baldwin, Elissa J. Chesler, Michael A. Langston, Nagiza F. Samatova
Issue Date:November 2005
pp. 12
Graph-theoretical approaches to biological network analysis have proven to be effective for small networks but are computationally infeasible for comprehensive genome-scale systems-level elucidation of these networks. The difficulty lies in the NP-hard nat...
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