作者机构：
[Chen, Chuansheng] Institute of Environmental Science and Engineering, Central South University of Forestry and Technology, Shao Shan South Road, Chang Sha, 410004, China;[Chen, Chuansheng; Wen, Shizhi] College of Forestry, Central South University of Forestry and Technology, Changsha 410004, China
通讯机构：
[Chen, C.] I;Institute of Environmental Science and Engineering, Shao Shan South Road, Chang Sha, 410004, China
会议名称：
1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011
会议时间：
18 June 2011 through 20 June 2011
关键词：
Characteristics of strength;Discontinuity;Roughness;Shear stiffness
作者机构：
[Zhou, Jian; Li, Lijun] Ctr S Univ Forestry & Technol, Machinery & Elect Engn Coll, Changsha 410004, Hunan, Peoples R China.;[Hu, Yihua] Guangxi Univ Technol, Lushan Coll, Liuzhou 545006, Peoples R China.;[Zhou, Jian; Wang, Mingchao] Kunming Yunnei Power CO LTD, Kunming 650224, Peoples R China.
通讯机构：
[Zhou, Jian] C;Ctr S Univ Forestry & Technol, Machinery & Elect Engn Coll, Changsha 410004, Hunan, Peoples R China.
会议名称：
the international conference on Frontier of Nanoscience and Technology (2011纳米科学与技术国际会议(ICFNST 2011))
会议时间：
2011-08-18
会议地点：
大理
会议主办单位：
[Zhou, Jian;Li, Lijun] Ctr S Univ Forestry & Technol, Machinery & Elect Engn Coll, Changsha 410004, Hunan, Peoples R China.^[Hu, Yihua] Guangxi Univ Technol, Lushan Coll, Liuzhou 545006, Peoples R China.^[Zhou, Jian;Wang, Mingchao] Kunming Yunnei Power CO LTD, Kunming 650224, Peoples R China.
会议论文集名称：
the international conference on Frontier of Nanoscience and Technology (2011纳米科学与技术国际会议(ICFNST 2011))论文集
关键词：
Plastic mold;Pro/E;Design
摘要：
The article points out the television plastic part size, giving the general design route, then describing the general design process of television back shell by Pro/E. The mold design also is introduced, including mold cavity distrubition, size determining of cavity mold and punch mold, selection of mold frame, set of pushing rod and stripping, sizes of part and mold, side core-drawing mechanism, cooling system design, mold's assembly, through simulation, the mold's design can be determined whether good or bad.
摘要：
Nowadays, QQ Instant Message has become one of the most popular and widely used forms of electronic instant communication way. The social interactions or contacts patterns between people by QQ Instant Message can be analysis using social network mode. Tracking the user' data activities is always known as significant source of information, allowing the Network Managements to be aware of the activities that the user carried through, along with their outputs. At the same time, it can be considered a privileged element, exploited by the researchers and the developers to improve the communication environments. In this paper, we present the latest results of our research works, regarding the approach adopted for efficiently tracking the QQ user's activities.
作者机构：
[Yong-Min Liu; Xin-Hua Jiang; Wu-Yi Lu] College of Computer and Information Engineering Central South University of Forestry and Technology;[Yong-Min Liu; Xin-Hua Jiang; Wu-Yi Lu] School of Information Science and Engineering Central South University
会议名称：
2011 International Conference on Economic, Education and Management(ICEEM2011)
会议时间：
2011-01-01
会议地点：
Macao,China
会议论文集名称：
Economic, Education and Management(ICEEM 2011 V1)
关键词：
Geographic information system;open learning environment;less developed regions;Mobile Phone GIS
摘要：
Nowadays,geographic information system(GIS) is a social infrastructure.GIS applications are tools that allow users to create maps easy,display and out-put attribute data and media files such as images
作者机构：
[Yong-Min Liu; Fa-Sheng Zhang; Qiang Fu] College of Computer and Information Engineering, Central South University of Forestry and Technology;[Yong-Min Liu; Fa-Sheng Zhang; Qiang Fu] School of Information Science and Engineering, Central South University
会议名称：
2011 International Conference on Applied Social Science(ICASS 2011)
会议时间：
2011-01-01
会议地点：
Changsha,China
摘要：
Schools of Information Science and Engineering all over world are repeatedly required to find new strategies for integrating ICT into the Process of ICT Education and LearningDevelopments in ICT are s
作者机构：
[Yong-Min Liu; Bi-Wu Xiao; Wei-Guang Yan] College of Computer and Information Engineering Central South University of Forestry and Technology;[Yong-Min Liu; Bi-Wu Xiao; Wei-Guang Yan] School of Information Science and Engineering Central South University
会议名称：
2011 International Conference on Economic, Education and Management(ICEEM2011)
会议时间：
2011-01-01
会议地点：
Macao,China
摘要：
Nowadays,the GIS with functions such as capturing,storing,analyzing,managing and presenting data that refer to or are linked to location has rapidly spread into society since the1990 s.Meanwhile,the p
会议名称：
International Conference on Future Information Engineering (ICFIE 2011)
会议时间：
SEP 30-OCT 01, 2011
会议地点：
Bangkok, THAILAND
会议主办单位：
[Tan, Jun;Yu, Shao-jun] Cent South Univ Forestry & Technol, Coll Comp & Informat Engn, Changsha, Hunan, Peoples R China.
会议论文集名称：
Lecture Notes in Information Technology
关键词：
data mining;manufacturing;association rules;customer demand
摘要：
In recent years, manufacturing activities generate large quantities of data, so it is no longer practical to rely on traditional database technique to analyze this data. Data mining offers tools for extracting knowledge from data, leading to significant improvement in the decision-making process. Association rules mining is one of the most important data mining techniques. The paper presents the basic concept of association rule mining and reviews applications of association rules in manufacturing, including product design, cellular manufacturing, mass customization, supply chain management, and product quality control.
关键词：
Arnold transform;Chaotic system;Video watermarking;Visual masking
摘要：
A quasi-blind adaptive video watermarking algorithm in uncompressed video wavelet domain based on human visual system is proposed in this paper. This algorithm established a visual model according to the human visual masking and the characteristics of wavelet coefficients. It did not require the scene segmentation of the video, choosing the video frames which used for embedding watermarking by the key, and embedding different watermarking which processed by Arnold scrambling into different frame, so it is robust to statistical analysis, frame crop and so on. To ensure the spatial synchrony when extracting the watermark information, zero-watermarking method and chaotic system are used to generate the synchronization information. The quantized central limit theorem is applied to adjust the low frequency coefficients, it makes the extracted watermark information keeps invariant when its element value changed in robust region. A new correlation detection method of watermarking information was put forward. Watermark detection does not require original video. It realized the quasi-blind watermark detection.
作者机构：
[Yong-Min Liu; Wu-Yi Lu; Shu-Xian Zhou; Jun Tan] College of Computer and Information Engineering, Central South University of Forestry and Technology;[Yong-Min Liu; Wu-Yi Lu; Shu-Xian Zhou; Jun Tan] School of Information Science and Engineering, Central South University
会议名称：
2011 International Conference on Agricultural and NaturalResources Engineering (ANRE 2011)
会议时间：
2011-07-30
会议地点：
Singapore, Singapore
摘要：
The arrival of new technology is often followed by efforts to apply it for educational purposes, e.g., audio and video records, CD-ROM and DVDs, personal computers(PCs), i Pods, Internet and Web 2.0 a
作者机构：
[Liu, Yong-Min; Kuang, Zhu-Fang] Cent South Univ Forestry & Technol, Coll Comp & Informat Engn, Changsha 410004, Hunan, Peoples R China.;[Wang, Ran] South China Normal Univ, Sch Geog, Guangzhou 510631, Guangdong, Peoples R China.;[Long, Hai-Quan] Zhuzhou CSR Times Elect Co Ltd, Safety Equipment Div, Zhuzhou 412000, Peoples R China.
会议名称：
2011 International Conference on Ecological Protection of Lakes-Wetlands-Watershed and Application of 3S Technology(EPLWW3S 2011)
会议时间：
2011-01-01
会议地点：
中国江西南昌
会议主办单位：
[Liu, Yong-Min;Kuang, Zhu-Fang] Cent South Univ Forestry & Technol, Coll Comp & Informat Engn, Changsha 410004, Hunan, Peoples R China.^[Wang, Ran] South China Normal Univ, Sch Geog, Guangzhou 510631, Guangdong, Peoples R China.^[Long, Hai-Quan] Zhuzhou CSR Times Elect Co Ltd, Safety Equipment Div, Zhuzhou 412000, Peoples R China.
会议论文集名称：
Proceedings of 2011 International Conference on Ecological Protection of Lakes-Wetlands-Watershed and Application of 3S Technology（EPLWW3S 2011 V1）
摘要：
GPS then started a new era of navigation. Even though the system is very sophisticated the user does not have to be an expert to use it. The devices have become so small that they can be carried around without any difficulty to any place. So it can be seen as a tool that introduced accurate navigation to the masses. Its success can also be measured by the fact that other nations are also implementing similar systems. The combined use of GPS and these systems will lead to better availability and more precise positioning. Also the scheduled launches of new satellites will increase the accuracy of GPS by adding additional, technically even more elaborated, satellites to current constellation. Certainly the development of GPS remains of interest in the future.
作者机构：
[Yong-Min Liu; Tie-Qiang Xie; Shu Cheng] College of Computer and Information Engineering, Central South University of Forestry and Technology;[Yong-Min Liu; Tie-Qiang Xie; Shu Cheng] School of Information Science and Engineering, Central South University
会议名称：
2011 International Conference on Applied Social Science(ICASS 2011)
会议时间：
2011-03-19
会议地点：
Changsha,China
摘要：
Creativity is treasured of soft skillComputer science(CS) course learning in universities can contribute a lot to the development of the skillHowever, in this subject research area is very fewWe belie
摘要：
With the extensive utilization of the bamboo industrialization, especially in developmental fields of bamboo-based panel, bamboo composite board, bamboo decoration, furniture manufacturing, which makes the application of bamboo have a broader prospect. However, the bamboo and its products in process of processing, transport and implementation often appear mildew, decay, moth-eaten, especially the mildew, it not only affects the appearance of bamboo and its products, but also creates damage conditions for other bacteria and insects. Therefore, bamboo timber preservation processing is the essential link for using bamboo industrialization. From the kinds of bamboo mould and its physiological characteristics, anti-mould technology and the types of mould inhibitor, this paper introduces the general situation at home and abroad and the existing problems and development trends of bamboo timber preservation, aiming to have a more comprehensive and systematic understanding of people for the bamboo mould and timber preservation, and to provide references for further study on the comprehensive anti-mould technology and preparation.
摘要：
Bamboo leaves has been used to heal some diseases in the Chinese Folk for a long time. In order to explore the wide biomedicine utilization, the chemical components of benzene-alcohol extractives from the fresh bamboo leaves was studied by Py-GC/MS. The results indicated that the main components were decanoic acid, 1,2,3-propanetriyl ester(5.6%), 9-octadecyne(3.21%), tricosane (2.88%), .gamma.-sitosterol(2.81%), phenylpropionic acid,.alpha.-amin o-2-fluoro-4-hydroxy-5-methoxy-(2.76%), stigmastan-3,5-diene(2.69%), 4h-benzo[f]pyrrolo[1,2-a][1,4]diaz epine, 4-(2-phenyl -propyl)-5,6- dihydro-(2.67%), vitamin e(2.51%), nonacosane(2.25%), tetratetracontane (2.25%), .beta.-tocopherol(2.04%), etc. So the benzene-alcohol extractives of bamboo leaves could be used as biomedicines.
期刊：
Applied Mechanics and Materials,2011年55-57:147-151 ISSN：1660-9336
通讯作者：
Peng Wan-xi
作者机构：
[Zhang Zhong-feng; Peng Wan-xi; Zhang Xu; Wu Feng-juan; Xue Qiu] Cent S Univ Forestry & Technol, Sch Mat Sci & Engn, Changsha, Hunan, Peoples R China.
通讯机构：
[Peng Wan-xi] C;Cent S Univ Forestry & Technol, Sch Mat Sci & Engn, Changsha, Hunan, Peoples R China.
会议名称：
International Conference on Recent Trends in Materials and Mechanical Engineering (ICRTMME 2011)
会议时间：
JAN 27-28, 2011
会议地点：
Shenzhen, PEOPLES R CHINA
会议主办单位：
[Peng Wan-xi;Xue Qiu;Wu Feng-juan;Zhang Xu;Zhang Zhong-feng] Cent S Univ Forestry & Technol, Sch Mat Sci & Engn, Changsha, Hunan, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
Health risk;Pinus massoniana biomass;TD-GC-MS;Volatiles
摘要：
In order to evaluate its potential health risk to human settlements, the volatiles of Pinus massoniana biomass which was used indoor, were adsorbed and determined by TD-GC-MS. And the main constituents of volatiles at 40 degrees C were 1,4-methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-(53.09%), bicyclo[2.2.1]heptan-2-one, 1,7,7- trimethyl-(11.4%), cyclooctasiloxane, hexadecamethyl-(9.28%), octasiloxane, 1,1,3,3,5,5,7,7,9,9, 11,11,13,13,15,15-hexadecamethyl-(5.09%), 1,3-benzodioxole, 5-(2-propenyl)- (3.19%), p-menth-1-en-8-ol(2.93%), tricyclo[5.4.0.0 (2,8)] \undec-9-ene, 2,6,6,9-tetramethyl-(2.43%), eucalyptol(2.03%), etc. The main constituents of volatiles at 60 degrees C were 1,4-methanoazulene,decahydro-4,8, 8-trimethyl-9-methylene-(43.43%), bicyclo[2.2.1]heptan-2-one, 1,7,7- trimethyl-, (1r)- (7.34%), 1,6,10-dodecatriene, 7,11-dimethyl-3-methylene-(6.63%), 1,4-methanoazulen-9-ol,decahydro-1,5,5,8a-tetramethyl-(5.9%), octasiloxane, 1,1,3,3,5,5,7,7,9,9, 11,11,13,13,15,15-hexadecamethyl-(4.24%), 1r-.alpha.-pinene(4.1%), etc. So the Pinus massoniana biomass was safe under 60 degrees C.
作者机构：
[Zhu, Yulin] Cent South Univ Forestry & S Technol, Sch Econ, Changsha 410004, Hunan, Peoples R China.;[Zhou, Jie; Wang, Xian] Cent South Univ Forestry & S Technol, Econ Res Ctr Agr & Forestry, Changsha 410004, Hunan, Peoples R China.
会议名称：
2nd International Conference on Engineering and Business Management
会议时间：
MAR 22-24, 2011
会议地点：
Wuhan, PEOPLES R CHINA
会议主办单位：
[Zhu, Yulin] Cent South Univ Forestry & S Technol, Sch Econ, Changsha 410004, Hunan, Peoples R China.^[Zhou, Jie;Wang, Xian] Cent South Univ Forestry & S Technol, Econ Res Ctr Agr & Forestry, Changsha 410004, Hunan, Peoples R China.
关键词：
commercial bank;SFA;efficiency
摘要：
This paper takes 14 commercial banks in China as study object, using SFA as research tool. The paper evaluates the present efficiency of these banks and finds their superiority and weakness. Based on the analysis, the paper puts forward some related policy proposals.
