作者机构：
[Sun, Qian] Hunan City Univ, Econ & Management Dept, Yiyang 413000, Peoples R China.;[Tang, Yong] Hunan City Univ, Urban Management Dept, Yiyang 413000, Peoples R China.
通讯机构：
[Tang, Yong] H;Hunan City Univ, Urban Management Dept, Yiyang 413000, Peoples R China.
会议名称：
International Conference on Green Buildings and Sustainable Cities (GBSC)
会议时间：
SEP 15-16, 2011
会议地点：
Bologna, ITALY
会议主办单位：
[Tang, Yong] Hunan City Univ, Urban Management Dept, Yiyang 413000, Peoples R China.^[Sun, Qian] Hunan City Univ, Econ & Management Dept, Yiyang 413000, Peoples R China.
会议论文集名称：
Procedia Engineering
关键词：
Hunan province;Indicators;S&T input;Sustainable economic development
摘要：
This paper discusses the correlation of S&T input and sustainable economic development. In order to fully reflect the relations, this paper chooses S&T input indicators (S&T expenditure and S&T personnel) and economic development indicator (gross product in different industries), using grey relational degree analytical method, to measure the correlation between two indicators. Taking 12 cities of Hunan province as the empirical analysis, this paper finds that the correlation of S&T personnel and economic development is stronger than S&T expenditure and economic development. In territory industry, S&T input is not significant in pushing sustainable economic development. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of APAAS
作者机构：
Department of Economic Management Hunan City University Yiyang, Hunan, China
会议名称：
2010 Second Asia-Pacific Conference on Information Processing(2010年第二届亚太地区信息处理国际会议 APCIP 2010)
会议时间：
2010-09-17
会议地点：
南昌
会议论文集名称：
2010 Second Asia-Pacific Conference on Information Processing(2010年第二届亚太地区信息处理国际会议 APCIP 2010)论文集
关键词：
social simulation;economics sustainable urban growth;data mining
摘要：
Simulating a economics sustainable system is arduous task, as the continuous growth of information -both because of an increase in the number of related literature as well as an explosion in available information- makes the use of complex data mining techniques indispensable. Due to the fact that economics sustainable development represents a vast topic which inherently includes information about social, economic and environmental aspects, it is necessary to incorporate data from widely disconnected sources. The development of a economics sustainable model using different simulation techniques can be a powerful tool for any planning process. The use of dynamical systems allows us to unearth new theoretical models and furthers our understanding the relationships found within systems; all with a global visualization of the problem at hand. The distributed agencies helped us to see very concrete cases, and the interpersonal relations that exist among the agents. And finally, the cellular automatons by their simplicity and processing of local information, help us to observe the changes of the ground use, in a geographical space.
摘要：
The intent of this paper is to investigate the flexural behavior of 4 recycled concrete simply-supported beams with same percentage of reinforcement and axial compressive strength but different replacement ratio of recycled aggregates. Besides the flexural capacity of normal section, the characteristics of both deflection and cracking are analyzed. Based on the experimental results, the following conclusions are drawn. In bending, the recycled concrete beam also has elastic, cracking, yield and ultimate point. The average strain measured on cross-section obliges to the plane section assumption. Under the same conditions, the cracking and ultimate moment of recycled concrete beam are similar to conventional concrete beam. After verifying the formula suggested by present code for Design of Concrete Structures(GB50010-2002) for recycled concrete beams, a conclusion can be drawn that the ultimate moment of recycled concrete beam can be estimated by the formula suggested by present code, whereas the cracking moment, the deflection and the width of crack can not.
作者机构：
Hunan City University, Hunan, Yiyang, 413000, China School of Civil Engineering and Architecture, Ce;School of Civil Engineering and Architecture, Central South University Hunan, Changsha, 410075, Chin
会议名称：
2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)
会议时间：
2010-05-11
会议地点：
长沙
会议论文集名称：
2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)论文集
摘要：
By theoretical analysis and iterative trialling, based on routine isoparametric coordinate transformation method, a new compatible rectangle thin plate element is developed in the paper. At the same time, compatibility and completeness of the element are proved theoretically. Numerical analysis results show that the compatible element is higher accuracy and better convergence than the incompatible element; as well as it is a thin plate element of fine performance.
作者机构：
National Mobile Communications Research Laboratory,Southeast University,China;Hunan City University,
会议名称：
Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)
会议时间：
2008-03-24
会议地点：
杭州
会议论文集名称：
Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)论文集
摘要：
Using clustering and aggregation enables better resource allocation and helps im-prove power control in wireless sensor networks (WSNs). Nevertheless, repeated clustering would increase the overhead and reduce network lifetime. An energy-efficient data aggregation protocol based on static clustering (EDASC) is proposed to acquire good network performance. Simula-tion results show that this approach makes network lifetimes much longer and remarkably reduces control overhead.
作者机构：
School of Civil Engineering, HuNan City University, YiYang 413000, China School of Resource and safe;School of Resource and safety Engineering, Central South University, ChangSha 410083, China;School of Civil Engineering, HuNan City University, YiYang 413000, China
会议名称：
The 3rd International Symposium on Modern Mining & Safety Technology Proceedings(第三届现代采矿与安全技术国际学术会议)
会议时间：
2008-08-04
会议地点：
辽宁阜新
会议论文集名称：
The 3rd International Symposium on Modern Mining & Safety Technology Proceedings(第三届现代采矿与安全技术国际学术会议)论文集
关键词：
stratified rock slope;simulation of stage ezcavation;elasto-plastic finite element method of lowing material's strength;slope integrity stability analysis
摘要：
The slope stage excavation process is: (i) excavating the first part of the slope rock and exerting rock bolting and concrete shotcrete layer (ii) excavating the second part and exerting the second layer rock bolting and concrete shot-crete layer. The next construction process is the same as the upper step. In this article, the bolting is simulated with onedimension axial bar, the joint is simulation by no thickness Goodman element, the effect of blasting is calculated using dynamic stress method, the slope stability safety factor derives from using elastoplastic finite element method of lowing material's strength. The simulation of stage excavation of the stratified rock slope is carried out, considering unloading effect of excavation. These functions are realized by my own finite element program. This program is applied to the K135 slope of ChangZhang highway. The stresses and displacements of K135 slope for every excavation step are analyzed and the safety factors are gotten. The slope's stability is evaluated and some suggestions are proposed for improving and strengthening the slope. The analysis result shows the K135 slope is stability in the process of construction.
作者机构：
[Liu Chun-mei; Zhou Zhen-hua; Li Zhi-hong] Hunan City Univ, Yiyang 413000, Hunan, Peoples R China.
会议名称：
21st Pan-Asian Congress of Sports and Physical Education
会议时间：
APR 23-25, 2010
会议地点：
Jiangxi Normal Univ, Nanchang, PEOPLES R CHINA
会议主办单位：
Jiangxi Normal Univ
关键词：
Calcitonin gene-related peptide (CGRP);SD rat;denervation;mobilization;bone mineral density(BMD)
摘要：
This paper focused on the changes of neuropeptide substance level and its effects on bone mineral density, by using the method of cutting off the nerves and fixing the hind legs Finally we found that calcitonin gene-related peptide levels and bone mineral density decreased after denervation Besides, calcitonin gene-related peptide levels were highly related to changes in bone mineral density It was proved that integrity of nerves was the key to maintain the level of calcitonin gene-related peptide Dynamic observation of calcitonin gene-related peptide level changes, to some extent, could predict the formation and development of denervation-induced osteoporosis
作者机构：
Department of Computer Science Hunan City University Yiyang,China;Department of computer and information technology Henan Xinyang Normal College,Xinyang China;Department of science and technology Hunan City University Yiyang,China
会议名称：
2010 Second International Conference on Intelligent Human-Machine Systems and Cybernetics(第二届智能人机系统与控制论国际学术会议 IHMSC 2010)
会议时间：
2010-08-26
会议地点：
南京
会议论文集名称：
2010 Second International Conference on Intelligent Human-Machine Systems and Cybernetics(第二届智能人机系统与控制论国际学术会议 IHMSC 2010)论文集
关键词：
mixture of factor analyzers;local linear coordinate;semi-supervised classification;manifold learning
摘要：
Most of graph-based methods for semi-supervised learning are transductive, giving predictions for only the unlabeled data in the training set, and not for an arbitrary test point. SLC(Semi-supervised Local Linear Coordinate), which is based on LLC(Local Linear Coordinate) is present here as an inductive method. The mixture of factor analyzers is used to model the raw data set, and the label smoothness over the graph is enforced by local approximation. At last, smooth nonlinear projection is achieved by local affine transformation. Experiment shows the superiority of our proposed method in comparison to others.
作者机构：
Department of mathematics Hunan City University Yiyang, China
会议名称：
2010 International Conference on Computer and Communication Technologies in Agriculture Engineering(计算机与通信技术在农业工程国际会议 CCTAE 2010)
会议时间：
2010-06-12
会议地点：
成都
会议论文集名称：
2010 International Conference on Computer and Communication Technologies in Agriculture Engineering(计算机与通信技术在农业工程国际会议 CCTAE 2010)论文集
关键词：
Image Fusion;Contourlet Transform;Fuzzy
摘要：
In this paper, a novel image fusion method based on fuzzy contourlet transform is presented. The algorithm can fuse corresponding information in different resolutions and directions, which makes the fused image clearer and more abundant in details. Meanwhile, because of the fuzzy logic's capacity of resolving uncertain problems, it overcomes the drawbacks of traditional fusion algorithm based on contourlet transform, and integrates as much information as possible into the fused image.
