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Displaying 1-50 out of 94 total
Circuit Simulation for Wireless Mini-drifting Buoy in Shallow Sea
Found in: 2013 Fourth Global Congress on Intelligent Systems (GCIS)
By Xiang Hong Kong,Shuang Yun Chen,Xia Liu,Wei Guo Qian,Xin Jun Chen,Wei Jie Wang
Issue Date:December 2013
pp. 25-29
Ocean buoys is an important tool of Marine Environmental Monitoring, The design of drifting buoy plays a significant role in field of shallow sea environmental monitoring. In order to solve the problem that the shallow marine physical parameters acquisitio...
A Novel Architecture for Fast RSA Key Generation Based on RNS
Found in: Parallel Architectures, Algorithms and Programming, International Symposium on
By Jingwei Hu,Wei Guo,Jizeng Wei,Yisong Chang,Dazhi Sun
Issue Date:December 2011
pp. 345-349
RSA key generation is of great concern for implementation of RSA cryptosystem on embeded system due to its long processing latency. In this paper, a novel architecture is presented to provide high processing speed to RSA key generation for embedded platfor...
An Efficient Stereoscopic Game Conversion System for Embedded Platform
Found in: IEEE TrustCom/IEEE ICESS/FCST, International Joint Conference of
By Hao Liu,Wei Guo,Chao Lu,Jizeng Wei
Issue Date:November 2011
pp. 1235-1240
A low cost embedded auto-stereoscopic game conversion system is presented in this paper. The system is implemented both in software and hardware. The software is run on embedded GPU (E-GPU) to generate the depth map from a traditional 3D game which only ha...
MQL: A Mathematical Formula Query Language for Mathematical Search
Found in: Computational Science and Engineering, IEEE International Conference on
By Wei Guo,Wei Su,Lian Li,Ning An,Linwei Cui
Issue Date:August 2011
pp. 245-250
Math Search, an ongoing project in Lanzhou University, is a formula-based search engine for mathematical information on the Internet. It aims to provide a fast and convenient way to retrieve mathematical expressions and notations from Web pages and documen...
The Negative Influence of Internet to the Current Undergraduate: Causes and Countermeasures
Found in: Education Technology and Computer Science, International Workshop on
By Xie Bin, Wang Xing-ce, Wu Wei, Wei Guo
Issue Date:March 2010
pp. 341-344
In the recent years, the undergraduates addict themselves to the network and idle away their education has been a it has been a pin pot to the society. Many investigations and researches have been done to that question in the paper. And psychology theory h...
Implementation of Audio Comparison Based on Image Recognition Technology
Found in: Scalable Computing and Communications; International Conference on Embedded Computing, International Conference on
By Wei Wei, Guo-hua Zhan
Issue Date:September 2009
pp. 494-497
In this paper an image features based method for audio comparison has been proposed. During audio comparison, converting audio to the graphic is the principal step for this method. After that, the modulus maxima acquired by transform wavelet and feature po...
Notice of Retraction Research of the Fast Algorithm of Edge Detection for Microscopic Images Based on First Order Differential Coefficient
Found in: 2009 International Conference on Industrial and Information Systems (IIS 2009)
By Li Jie, Li Wei-ying, Zhang Wei, Guo Tao, Zhao Yan
Issue Date:April 2009
pp. 368-371
Notice of Retraction After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication Principles. We hereby retract the content of this paper. Reas...
Design of a Configurable and Extensible Tcore Processor Based on Transport Triggered Architecture
Found in: Computer Science and Information Engineering, World Congress on
By Wei Guo, Jizeng Wei, Yongbin Yao, Zaifeng Shi, Su Wang
Issue Date:April 2009
pp. 536-540
A hardware design of a configurable and extensible processor named Tcore, which is based on transport triggered architecture (TTA), is presented in this paper.  Due to its flexibility, the Tcore can be used as an application specific processor, especia...
A Path Reliable Routing Protocol in Mobile Ad Hoc Networks
Found in: Mobile Ad-hoc and Sensor Networks, International Conference on
By Wei Tang, Wei Guo
Issue Date:December 2008
pp. 203-207
In mobile ad hoc networks (MANETs), one of the critical issues consists of the design of routing algorithms that are robust to frequent path disruptions caused by hosts’ mobility. This paper analyzes random walk mobility model, and establishes the relation...
An Improved Generalized Predictive Control Algorithm Based on PID
Found in: Intelligent Computation Technology and Automation, International Conference on
By Wei Guo, Wei Wang, Xiaohui Qiu
Issue Date:October 2008
pp. 299-303
Based on the analysis of PID algorithm and Generalized Predictive Control algorithm (GPC), the performance index of Generalized Predictive Control algorithm was restructured as PID form. The derivation of PID-type Generalized Predictive Control algorithm (...
Program Compression Based on Arithmetic Coding on Transport Triggered Architecture
Found in: Embedded Software and Systems, International Conference on
By Jizeng Wei, Wei Guo, Jizhou Sun, Yongbin Yao
Issue Date:July 2008
pp. 126-131
Transport triggered architecture (TTA) is one kind of application-specific instruction processors (ASIP), which fits embedded systems and offers a cost-effective trade-off between the energy-efficiency and performance. However its architecture and very lon...
Worm Propagation Model for Heterogeneous Network
Found in: 2012 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC)
By Lidong Zhai,Wei Guo,Zhaopeng Jia,Li Guo,Jinqiao Shi
Issue Date:October 2012
pp. 151-154
Recent threats caused by worms on mobile phones are recognized as one of the most serious security threats to heterogeneous networks. Some early work model assumes that worm propagation on mobile phone cannot infect Computer in the Internet, or vice versa....
A Study of Smoothing Implementation in Adaptive Federate Interpolation Based on NURBS Curve
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By An-Jiang Cai, Shi-Hong Guo, Hai-Tao Zhang, Hong-Wei Guo
Issue Date:March 2010
pp. 357-360
The paper proposes smoothing adaptive NURBS curve interpolation algorithm, which is based on the forward-looking technology acceleration and jerk constraints, to adaptively adjust feed rate according to the requirements of interpolation accuracy. NURBS cur...
Indexing of Constrained Moving Objects for Current and Near Future Positions in GIS
Found in: Computer and Computational Sciences, International Multi-Symposiums on
By Jing Guo, Wei Guo, Dongru Zhou
Issue Date:June 2006
pp. 504-509
In Geographic Information System (GIS), fast and efficiently indexing moving objects are a crucial issue in several application domains, such as LBS, Intelligence Transportation and Digital Battle. In this paper, a new index structure, PQR-tree, is propose...
Querying about the Near Future Positions of Moving Objects
Found in: Computer and Computational Sciences, International Multi-Symposiums on
By Jing Guo, Wei Guo, Dongru Zhou
Issue Date:June 2006
pp. 555-559
Moving objects continuously generate large amounts of spatio-temporal data. Maintaining and querying the location information of moving objects are a crucial problem. This paper focuses on the query problems of indexing structure for moving objects. The ma...
The Collision Detection Algorithm in Virtual Reality
Found in: Computer Science and Electronics Engineering, International Conference on
By Zhao Wei,Guo Xinxin
Issue Date:March 2012
pp. 538-541
This paper puts forward a kind of hybrid algorithm-combining the hierarchical bounding volume method and the bounding volume coordinate chain method in the virtual environment. This algorithm can improve the efficiency of collision detection, rigid body an...
Temporal competitive learning induced in neural networks by spike timing-dependent plasticity
Found in: Neural Networks, IEEE - INNS - ENNS International Joint Conference on
By Wei Guo, Liqing Zhang
Issue Date:June 2009
pp. 1041-1046
In this paper, we introduce a novel computational model of spike timing-dependent plasticity (STDP) that can induce competitive learning in neural networks, and hence can work as an efficient coding mechanism for temporal correlated neural activities. Most...
Research on the Reuse of Gear Chamfering Processing Scheme Based on CBR Technology
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Wei Guo, Deqiang Xing
Issue Date:October 2008
pp. 611-616
Case-based reasoning (CBR), one operative technology of Knowledge Discovery, is a method for solving a new problem by referring to similar past cases from the case base. The main idea, process and key technologies of CBR are described systematically, and t...
Grey Relation Degree Analysis for the Facility's Location of Logistics Distribution Network
Found in: International Symposiums on Information Processing
By Bao Zhen-qiang, Wang Peng, Yang Fang, Zhu Cong-wei, Guo Lei
Issue Date:May 2008
pp. 615-619
For the facility’s location of Logistics Distribution Network (LDN), we analyze a case that Wal-Mart chooses the logistics distribution centers in China. According to the candidate combination schemes and theirs criterions of the case, we retain the expert...
Distributions of Suspended Sediment Concentration in the Yangtze Estuary and Coastal Seas in Spring
Found in: 2013 Third International Conference on Intelligent System Design and Engineering Applications (ISDEA)
By Xin-Feng Zhang,Xu-Chang Ye,Shuo Zhang,Wei-Guo Qian
Issue Date:January 2013
pp. 607-611
The spatial distributions of suspended sediment concentration (SSC) in spring from 2007 to 2011 were analyzed in the Yangtze (Changjiang) estuary and coastal seas using remote sensing data of MODIS. The results indicated that high concentration areas of SS...
Existence of Positive Periodic Solutions for Difference Equations of a Ratio-Dependent Predator-Prey System
Found in: 2012 Fifth International Conference on Information and Computing Science (ICIC)
By Wei Guo
Issue Date:July 2012
pp. 202-205
In this paper, the existence of positive periodic solutions to two compete predator-one smith growth for prey model governed by difference equations with ratio-dependent and periodic coefficients is established using the method of coincidence degree, obtai...
PSA-NUCA: A Pressure Self-Adapting Dynamic Non-uniform Cache Architecture
Found in: 2012 IEEE 7th International Conference on Networking, Architecture, and Storage (NAS)
By Anwen Huang,Jun Gao,Wei Guo,Wenqiang Shi,Minxuan Zhang,Jiang Jiang
Issue Date:June 2012
pp. 181-188
The constantly widening processor-memory speed gap substantially exacerbates the dependence of program performance on the on-chip memory hierarchy design and data management in chip multiprocessors. However, traditional data management mechanisms take neit...
Efficient GPGPU-Based Parallel Packet Classification
Found in: IEEE TrustCom/IEEE ICESS/FCST, International Joint Conference of
By Che-Lun Hung,Hsiao-Hsi Wang,Shih-Wei Guo,Yaw-Ling Lin,Kuan-Ching Li
Issue Date:November 2011
pp. 1367-1374
With the rapid growth of network technologies, many new web services have been developed to provide various applications and computing functions. These services rely deeply on the internet. Therefore, packet classification is an important issue of network ...
Towards Searching Domain Assets Based on Semantic Similarity
Found in: Semantics, Knowledge and Grid, International Conference on
By Wei Guo,Jian Wang,Keqing He,Dunhui Yu,Pengfei Du
Issue Date:October 2011
pp. 199-202
Domain Assets are the domain knowledge constructed according to the common requirements in the domain. In order to reuse the domain assets effectively, a domain assets search algorithm is proposed in this paper. Compared with the keyword search, this algor...
A Robust Audio Sonic Watermarking Algorithm Oriented Air Channel
Found in: Computational and Information Sciences, International Conference on
By Yanbin Zhao,Wanyi Yang,Di Chang,Wei Guo
Issue Date:October 2011
pp. 53-57
A robust audio sonic watermarking algorithm oriented air channel has been proposed. The algorithm is based on DCT transform, using Barker code as synchronization code sequence. Coefficients of low frequency were chosen to be modified for completing embeddi...
Computing Field Scheduling: A Fully Decentralized Scheduling Approach for Grid Computing
Found in: ChinaGrid, Annual Conference
By Zhen Dong,Yi Yang,Chenyang Zhao,Wei Guo,Lian Li
Issue Date:August 2011
pp. 68-73
Grid systems tend to grow in size, but currently deployed state-of-the-art schedulers have inherent scalability limits due to centralization. In this paper, we present a novel, fully decentralized scheduling approach for Grid Computing. The approach is ins...
Research on Hydrology Time Series Prediction Based on Grey Theory and epsilon-Support Vector Regression
Found in: Digital Manufacturing and Automation, International Conference on
By Cheng-Ping Zhao,Chuan Liang,Hai-wei Guo
Issue Date:August 2011
pp. 968-971
Hydrology time series prediction is significant. It is not only helpful to set the planning in daily configuration works of water resources, but also provides guidance for leaders to make decision, especially in some special case such as flood and seriousl...
Adaptive RBF Neural Network Sliding Mode Control for Ship Course Control System
Found in: Intelligent Human-Machine Systems and Cybernetics, International Conference on
By Meng Wei,Guo Chen
Issue Date:August 2011
pp. 27-30
For ship course control system, this paper proposes a class of sliding mode variable structure control method (SMVSC) based on RBF neural network. The mathematical model of ship steering system possesses parametric perturbation and external disturbances, w...
Performance of Energy Efficient Relay and Minimum Distance Clustering for Wireless Sensor Networks
Found in: Innovative Mobile and Internet Services in Ubiquitous Computing, International Conference on
By Yung-Fa Huang, Hsing-Chung Chen, Li-Ming Wang, Jhao-Wei Guo
Issue Date:July 2011
pp. 408-413
In this paper, the performance of energy efficiency of cluster-based wireless sensor networks (WSNs) is investigated. We consider the effect of cluster head (CH) and relaying nodes (RN) selection on the energy consumption in WSNs. With the fixed clustering...
Existence of Periodic Solutions of Predator-Prey Diffusive System with Ratio-Dependence III Type and Stage Structure
Found in: Information and Computing Science, International Conference on
By Wei Guo
Issue Date:April 2011
pp. 392-395
In this paper, a non-autonomous predator-prey system with Ratio-Dependence III type functional response and stage structure for predator and time delay in patch circumstances is investigated. By using Gaines and Mawhin's continuation theorem of coincidence...
The Research on the Quality Risk Model of Manufacturing Network Based on the Neyman-Pearson Theory
Found in: Intelligent Computation Technology and Automation, International Conference on
By Wei Guo,Gang Cheng,Jianqin Liu,Haipeng Liang,Hongyu Shao
Issue Date:March 2011
pp. 1164-1168
To avoid complexity of the quality risk control issues between suppliers and manufacturers of manufacturing network, the Neyman-Pearson theory have been introduced for the establishment of the quality risk control models in the independent and joint contro...
Review and Research Trends on State Estimation of Electrical Power Systems
Found in: Asia-Pacific Power and Energy Engineering Conference
By Wei-guo Li, Jin Li, Ao Gao, Jin-hong Yang
Issue Date:March 2011
pp. 1-4
Study of Algorithm for Heart Rate Detection Based on Bipolar Motion ECG
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Lei Sheng, Chen Wei, Guo Lihua, Chen Yuquan
Issue Date:January 2011
pp. 389-392
Heart rate is a very important indicator for both amount of exercise and motor function. A waistband-like bipolar ECG collect system was designed and used. Traditional method was ineffective to get correct heart rate value from the bipolar ECG signals coll...
Parameter Matching Design and Optimization of Electric Vehicle Based on Body Characteristic of Permanent Magnetic Synchronous Motor
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Li Kunyuan, Chu Liang, Wang Wei, Guo Cong
Issue Date:January 2011
pp. 831-835
This paper is based on the body characteristic of Permanent Magnetic Synchronous Motor, progress motor parameter matching in accordance with the drive requirement of the vehicle, progress simulation by use of finite element analysis software an soft Maxwel...
On Sliding Window Based Change Point Detection for Hybrid SIP DoS Attack
Found in: Asia-Pacific Conference on Services Computing. 2006 IEEE
By Wenhai Li, Wei Guo, Xiaolei Luo, Xiang Li
Issue Date:December 2010
pp. 425-432
As the core infrastructure of the VoIP, IMS and IPTV, SIP based network is now increasingly been deployed throughout the world. Due mainly to the relatively high flow rate and the exorbitant session maintenance, SIP servers are similarly susceptible to the...
RST Invariant Image Watermarking Based on Invariant Contents
Found in: Genetic and Evolutionary Computing, International Conference on
By Li Xin-Wei, Guo Bao-Long, Chen Long
Issue Date:December 2010
pp. 675-678
An image watermarking scheme resisting RST (rotation, scaling, translation) based on RST invariant square region is proposed in the paper. Two SIFT (scale-invariant feature transform) feature points are selected to determine the position, size, direction o...
GPS Probe Based Freeway Real-Time Travel Speed Estimation Using Kalman Filter
Found in: 2010 International Conference on Intelligent System Design and Engineering Application (ISDEA 2010)
By Wang Wei, Guo Xiucheng, Jin Jing, Ran Bin
Issue Date:October 2010
pp. 797-800
To generate accurate real-time travel speed detection results for freeway traffic monitoring systems using GPS probe data, a Kalman filter based travel speed estimation algorithm is studied. According to the implementation with field GPS data from Los Ange...
A Cutter Head Torque Forecast Model Based on Multivariate Nonlinear Regression for EPB Shield Tunneling
Found in: Artificial Intelligence and Computational Intelligence, International Conference on
By Xin Song, Jianqin Liu, Wei Guo
Issue Date:October 2010
pp. 104-108
The method based on a forecast model of multivariate nonlinear regression is presented for study on influence factors of cutter head torque and solve the problem of estimating the torque accurately. By comprehensive consideration the influences of geologic...
Research on Multi-dimension Model of Collaborative Quality Control in Manufacturing Network
Found in: Information Science and Management Engineering, International Conference of
By Wei Guo, Haipeng Liang, Lei Wang, Dongai Wang, Jie Lv
Issue Date:August 2010
pp. 331-336
Based on analyzing quality chain environment and product quality formation processes in manufacturing network, the author proposes a collaborative product quality control mode and establishes a multi-dimension collaborative quality control model in this pa...
Optimizing Test on Softwood Cutting Propagation Technique of Symplocos Tetragona
Found in: Information and Computing Science, International Conference on
By Ru-Nan Tian, Man Liu, Yong Wei, Guo-Zhong Meng
Issue Date:June 2010
pp. 151-153
Based on the orthogonal test method, optimizing test on softwood cutting propagation technique of Symplocos tetragona has been carried out. The results indicated that cutting type, growth regulator type, growth regulator concentration, and treatment time h...
A Survey of Current CRM Practices in China
Found in: International Conference on E-Business and E-Government
By Lin Shengdong,Xu Wei,Guo Yanting
Issue Date:May 2010
pp. 3607-3610
This paper uses a convenient MBA sample to study the current CRM practices in China. Fifty-two questionnaires were collected and eight cases among them were studied further. We find that there is a great demand of CRM, especially for service providers. Als...
Improvement Research of Evidence Theory in Mine Water Inrush Prediction
Found in: Education Technology and Computer Science, International Workshop on
By Xiao Jianyu, Tong Minming, Feng Wei, Guo Xijin
Issue Date:March 2010
pp. 260-263
Since the highly conflicting evidence could not be combined effectively through D-S evidence theory, a novel D-S data fusion method based on evidence quality is introduced in this paper. The concrete algorithm for the reliability of observer and the measur...
Temperature and Strain Characteristics of Fiber Bragg Grating Packaged by Brass Slice
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Yongqian Li, Wei Guo, Yang Xie
Issue Date:March 2010
pp. 734-737
This article studies the sensing theories and temperature and strain characteristics of fiber Bragg grating (FBG). The FBG sensor packaged by brass slice is designed. The experiment system is constructed to measure the temperature and strain characteristic...
IT Investment Efficiency Analysis of Equipment Manufacturing Industry Based on Two-stage Nonparametric Model
Found in: Challenges in Environmental Science and Computer Engineering
By Wei Guo, Nan Zhao, Hongyu Shao
Issue Date:March 2010
pp. 21-24
This paper presents a DEA-MARS two-stage nonparametric model. It measures the distribution of the efficiency of the Information Technology (IT) investment in the equipment manufacturing industry and identifies the key factors that influence the efficiency ...
Notice of Retraction The Research on Enterprise Informatization Capability
Found in: 2009 Pacific-Asia Conference on Knowledge Engineering and Software Engineering (KESE 2009)
By Hongyu Shao, Wei Guo
Issue Date:December 2009
pp. 103-106
Notice of Retraction After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication Principles. We hereby retract the content of this paper. Reas...
An Empirical Research on the Development Strategy Efficiency of Small and Medium-Sized Commercial Bank Based on DEA
Found in: Information Science and Engieering, International Symposium on
By Man-xin Chai, Lin Xu, Guang-hui Song, Wen-wei Guo
Issue Date:December 2009
pp. 83-86
This paper defines the concept and characteristics of small and medium commercial banks based on the evolution history of bank, from the present financing difficulties of SMEs status of research and development strategies to small and medium commercial ban...
An Incident Management Model for SaaS Application in the IT Organization
Found in: Research Challenges in Computer Science, International Conference on
By Wei Guo, Ying Wang
Issue Date:December 2009
pp. 137-140
Software as a Service (SaaS) is a new style mode of software deployment whereby a provider licenses an application to customers for use as a service on demand, and it challenges the traditional software mode and makes major changes for IT organizations to ...
Analyses and Strategies of Knowledge Sharing in the Organization Based on Utility Theory
Found in: International Conference on Information Management, Innovation Management and Industrial Engineering
By Wei Guo, Qian Zhang, Keying Zhang, Huaping Pan
Issue Date:December 2009
pp. 441-445
In the consideration of economic need, social need and psychological need, this paper constructs a utility function of knowledge sharing in enterprise employees. With the research result of behavioral game theory, it studies the knowledge sharing problem b...
An Energy Efficient Clustering for Cluster-Based Wireless Sensor Networks
Found in: Networked Computing and Advanced Information Management, International Conference on
By Yung-Fa Huang, Jhao-Wei Guo, Young-Long Chen
Issue Date:August 2009
pp. 2085-2088
This paper proposes a novel energy efficient data clustering scheme to improve energy efficiency for cluster-based wireless sensor networks (WSNs). In order to reduce the energy dissipation of transmitting sensing data at each sensor, the fixed clustering ...
Railway Passenger Volume Forecast Based on IPSO-BP Neural Network
Found in: Information Technology and Computer Science, International Conference on
By Qing Chen, Cuihong Li, Wei Guo
Issue Date:July 2009
pp. 255-258
This paper improves the basic Particle Swarm Optimization(PSO) algorithm with adaptive interior and acceleration coefficients which is called IPSO, and use the IPSO algorithm to optimize authority value and threshold value of BP nerve network. Thus IPSO-BP...
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