作者机构：
The Library of Hunan City UniversityYiyang,P.R. China,413000;The Library of Hubei University of Education Wuhan,430205,China
会议名称：
2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)
会议时间：
2011-12-23
会议地点：
西安
会议论文集名称：
2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)论文集
关键词：
network information environment;new libraries;university libraries;web survey
摘要：
Based on the surveys of study on the construction of new university libraries domestic and foreign,the paper gets the research status in recent years,and then develops the corresponding analysis.
作者机构：
[Tian Wanglan] Hunan City Univ, Phys & Telecom Engn Dept, Yiyang, Hunan, Peoples R China.
通讯机构：
[Tian Wanglan] H;Hunan City Univ, Phys & Telecom Engn Dept, Yiyang, Hunan, Peoples R China.
会议名称：
International Conference on Materials Science and Engineering Science
会议时间：
DEC 11-12, 2010
会议地点：
Shenzhen, PEOPLES R CHINA
会议主办单位：
Hunan City Univ, Phys & Telecom Engn Dept, Yiyang, Hunan, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
data mining;neural network;fuzzy
摘要：
Fuzzy neural network, which can deal with complex data and prediction process that other algorithms can not accomplish, has become a focus in recent years in many fields. Data mining can extract such information and knowledge as data classification, spatial evolution and prediction and so on, and in the huge cadastral data find the implied information which is helpful for our urban construction.
期刊：
Applied Mechanics and Materials,2011年88-89:746-749 ISSN：1660-9336
通讯作者：
Liu Hean
作者机构：
[Liu Hean; Liu, HA] Hunan City Univ, Yiyang City, Peoples R China.
通讯机构：
[Liu Hean] H;Hunan City Univ, Yiyang City, Peoples R China.
会议名称：
International Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation (CDMMS 2011)
会议时间：
SEP 13-16, 2011
会议地点：
Hangzhou, PEOPLES R CHINA
会议主办单位：
Hunan City Univ, Yiyang City, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
CFD;Groove;Journal bearing;Oil film pressure
摘要：
This document calculates and discusses circular groove angle (CGA) affects on journal bearing performance. CFD method has been used for calculate N-S equations and cavitation effect has been considered. The results show that as CGA increases, the maximum pressure is decreased, the capacity and friction moment are also decreased. The maximum pressure position is increased from 1 to 2 when CGA is 180°. This paper will provide a theoretical basis for journal bearing groove optimal design.
作者机构：
School of Economics and Management, Hunan City University, Yiyang City, Hunan Province, China, 413000
会议名称：
2011年全国高等职业教育电子信息类专业学术暨教学研讨会
会议时间：
2011-05-01
会议地点：
无锡
会议论文集名称：
2011年全国高等职业教育电子信息类专业学术暨教学研讨会论文集
关键词：
Human Resource Management;Informatization System;Selection
摘要：
In the past several years, human resource management informatization has received popularizationand extensive application by Chinese enterprises. These enterprises apply information technology into humanresource management to improve human resource management mode. In the process of integratinginformatization into human resource management, enterprises set up flexible and high-efficiency managementinformatization system, which effectively enhances human resource management level. For Selecting thehuman resource management informatization system we have to follow some basic principles such asCompleteness, Integrity, Usability, Self-service, Intellectuality, Security and so on . Generally speaking, theprocedure of planning and operation of EHR system can be divided into the following five steps. Firstly, todetermine the development direction and priority of human resource management. Secondly, to set up EHRsystem running model. Thirdly, to design a solution. Fourthly, to carry out the solution.Fifthly, to implementpromotion and evaluation of effects.
期刊：
Energy Procedia,2011年5:1172-1176 ISSN：1876-6102
通讯作者：
Huang Changjun
作者机构：
[Zhou Qingshan; Cao Yuanzhi] Department of Urban Construction,Hunan City University,Yiyang,Hunan 413000,China;Central South University,Changsha, Hunan 410083,China;[Huang Changjun; Tang Zhengqi] Department of Urban Construction,Hunan City University,Yiyang,Hunan 413000,China<&wdkj&>Central South University,Changsha, Hunan 410083,China
通讯机构：
[Huang Changjun] D;Department of Urban Construction,Hunan City University,Yiyang,Hunan 413000,China<&wdkj&>Central South University,Changsha, Hunan 410083,China
会议名称：
International Conference on Energy, Environment and Development (ICEED)
会议时间：
DEC 08-09, 2010
会议地点：
Kuala Lumpur, MALAYSIA
会议论文集名称：
Energy Procedia
关键词：
Gray system;Gray Error Model GM (1,1);Cultivated Land Predicting
期刊：
Applied Mechanics and Materials,2011年88-89:116-121 ISSN：1660-9336
通讯作者：
Cao, Su-Qun
作者机构：
[Cao, Su-Qun; Zhai, Hai-Fei; Zhu, Quan-Yin] Huaiyin Inst Technol, Fac Mech Engn, Huaian 223003, Peoples R China.;[Yang, Ge-Lan] Hunan City Univ, Dept comp, Yiyang 413000, Peoples R China.
通讯机构：
[Cao, Su-Qun] H;Huaiyin Inst Technol, Fac Mech Engn, Huaian 223003, Peoples R China.
会议名称：
International Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation (CDMMS 2011)
会议时间：
SEP 13-16, 2011
会议地点：
Hangzhou, PEOPLES R CHINA
会议主办单位：
[Cao, Su-Qun;Zhu, Quan-Yin;Zhai, Hai-Fei] Huaiyin Inst Technol, Fac Mech Engn, Huaian 223003, Peoples R China.^[Yang, Ge-Lan] Hunan City Univ, Dept comp, Yiyang 413000, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
Feature extraction;Mechanical part recognition;Optimal discriminant vector;Unsupervised learning
摘要：
Mechanical part recognition has great significance in automated sorting and processing. The core of mechanical part recognition is the part image feature extraction. Thus, how to extract part features to meet the real time requirements for the automated production line has a crucial role. A novel feature extraction algorithm is presented for part image features in this paper. It aims to optimize the fuzzy Fisher criterion function to figure out two orthogonal optimal discriminant vectors in an unsupervised way. Based on these two vectors, the linear transformation from d-dimension to 2-dimension can be obtained. Experimental results on three mechanical parts show its effectiveness.
会议名称：
International Conference on Information Science, Automation and Material System
会议时间：
MAY 21-22, 2011
会议地点：
Zhengzhou, PEOPLES R CHINA
会议主办单位：
[Gan, Xinbiao;Shen, Li;Liu, Cong;Wang, Zhiying] Natl Univ Def Technol, Sch Comp, Changsha 410073, Hunan, Peoples R China.^[Tan, Quanyuan] Hunan City Univ, Yiyang 413000, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
application bound-in memory;CUDA;optimization;performance evaluating model
摘要：
GPU provides higher peak performance with hundreds of cores than CPU counterpart. However, it is a big challenge to take full advantage of their computing power. In order to understand performance bottlenecks of applications on many-core GPU and then optimize parallel programs on GPU architectures, we propose a performance evaluating model based on memory wall and then classify applications into AbM (Application bound-in Memory) and AbC (Application bound-in Computing). Furthermore, we optimize kernels characterized with low memory bandwidth including matrix multiplication and FFT (Fast Fourier Transform) by employing texture cache on NVIDIA GTX280 using CUDA (Compute Unified Device Architecture). Experimental results show that texture cache is helpful for AbM with better data locality, so it is critical to utilize GPU memory hierarchy efficiently for performance improvement.
作者机构：
[Li Jian] Hubei Univ Educ, Dept Comp Engn, Wuhan 430000, Peoples R China.;[Jim Huixia] Hunan City Univ, Dept Phys & Telecom Engn, Yiyang 413008, Peoples R China.;[Wei Huihong] Wuhan Ctr Meteorol Observ, Wuhan 430000, Peoples R China.
会议名称：
International Conference on Future Computer Science and Application (FCSA 2011)
会议时间：
JUL 16-17, 2011
会议地点：
Kota Kinabalu, MALAYSIA
会议主办单位：
[Li Jian] Hubei Univ Educ, Dept Comp Engn, Wuhan 430000, Peoples R China.^[Jim Huixia] Hunan City Univ, Dept Phys & Telecom Engn, Yiyang 413008, Peoples R China.^[Wei Huihong] Wuhan Ctr Meteorol Observ, Wuhan 430000, Peoples R China.
关键词：
thunderstorm;forecast;wavelet
摘要：
Using the thunderstorm data from 1980 to 2006 observed by conventional observation stations, the statistical analysis of the temporal and spatial features have been performed. The results have shown that from 1980 to 2006, the total number of thunderstorms in each year was keeping on decreasing, the average number of thunderstorms of those years is 25.7 per day, and the thunderstorms mainly occurred in spring and summer. Thunderstorms mainly occurred in July and August, where there were seldom in January and November. The fastigium of thunderstorms is 14:00 to 17:00 in a day.
摘要：
This paper Introduces a simple and reliable method to connect an ordinary twisted pair RS-232 up to 2048 devices and transmit the communication data more than 10 kilometers by using ZLGCAN interface card, CAN232MB converters and other equipment. The virtual serial port server makes use of CAN-bus network for data communications, guaranteeing the reliability of communic-ation, improving the RS-232 transmission distance, and simplifying the wiring process. Meanwhile user’s operation of the virtual serial port and a standard PC are compatible with the basic serial port operation. However, if there is a large number of continuous transmission of data to the case, the ac-tual serial data transfer rates is determined by the number of virtual serial port.
作者机构：
[Wan XiaoJun] Hunan City Univ, Dept Comp Sci, Yiyang 413000, Hunan, Peoples R China.
通讯机构：
[Wan XiaoJun] H;Hunan City Univ, Dept Comp Sci, Yiyang 413000, Hunan, Peoples R China.
会议名称：
1st International Conference on High Performance Structures and Materials Engineering
会议时间：
MAY 05-06, 2011
会议地点：
Beijing, PEOPLES R CHINA
会议主办单位：
Hunan City Univ, Dept Comp Sci, Yiyang 413000, Hunan, Peoples R China.
会议论文集名称：
Advanced Materials Research
关键词：
Fracture toughness;small size sample;characterize;Consistency of J(IC) and K(IC)
摘要：
Fracture toughness K(IC) is one of the important parameters to characterize the general mechanical properties of materials, Tests for determining K(IC) are usually performed on a fatigue test machine. However, for some large structure parts, such as hydropower generator rotor, weighing several tons or even one hundred tons, it requires large samples for testing, which results in the large loss of the materials.. In the present work, we use a small sample to measure its J(IC), and the consistency of J(IC) and K(IC) on characterizing fracture toughness of small size samples was analyzed. Both the experimental results and theoretical calculations show that, under certain experimental conditions, J(IC) can replace K(IC) to characterize the fracture toughness.
