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China is the world's largest spam victim, had been the foreign media as "spam, spam filtering hotbed." treatment costs huge human and material resources.
Programs Supported by Ningbo Natural Science Foundation (Grant No. 2013A610072).
Science Direct Computer Networks,2007,51( 10) : 2616-2630
An outlook on network hone-ypot［C］/ /Proc of International Conference on Computer Science and Service System. 2011: 48-52
Journal of Network and Computer Applications,2008,31( 4) : 966-985.

Introduction Chongqing University of Science and Technology aims at fostering qualified talent, developing science and serving society.
Section II describes how the course is taught in the Chongqing University of Science and Technology, and in Section III typical projects are discussed in detail, Section IV contains the effect of teaching, Finally, Section V make conclusions.
The whole teaching material for this course include teaching courseware ( PPT file, contains graphic images ), some commonly used electrical animation courseware, a complete teaching plan, teaching syllabus, curriculum evaluation norm theory, practice teaching evaluation standard, PLC experimental guide books, PLC project design guide book and test paper database.
Effect Of Teaching Since 2004, we have 8 years of PLCs teaching practice on the undergraduate students after the Chongqing university of Science and Technology established through the incorporation of former Chongqing Polytechnic College and Chongqing Petroleum College.
“Engineering Education:Inovation Through Integration”,Journal of Engineering Education,Vol.82 Issue 1, pp..3-8, January 1993

(2) Infrastructure supporting system Transportation infrastructure is the material carrier for the development of urban transportation, the necessary foundation of urban development and important a symbol of the urbanization process.
Acknowledgments I am very grateful to the Postdoctoral Science Foundation of Central South University (NO.7604130003) and The Fundamental Research Funds for the Central Universities (NO.721500041) whose support is essential for the completion of this project .
(In Chinese) [7] Clifford Winston: The Journal of Economic Perspectives.
[9] Lin Z, Wu J: Journal of Transportation System Engineering IT Vol.7(2007),p.137-42

Fitting Methods by Cubic Spline Interpolation to Curved Surface Molding in Automobiles’ Covering Components Yao Huanxin1, a, Niu Pengcheng2,b 1School of Mechanical Engineering, Ningbo University of Technology Ningbo, Zhejiang Province, China, 315016 2School of Instrument Science and Opto-electronics Engineering, Hefei University of Technology, Hefei Anhui, China, 230009 ahljmdjyhx@163.com, bniupch@163.com Keywords: Curved surface molding, Data fitting, Bessel formula Abstract: In the curved surface molding of automobiles’ covering components, large amounts of data should first be sampled, and be fitted to curves with the conventional data-fitting method.
References: [1] Song Ruixia, Many-Knot Technique of Spline Function[J]., Journal of North China University of Technology,2003.01 [2] Wang Dong Tao Yuezhen, The Optimal Design of Link Mechanism Reappearing Trajectory based on Matlab of Cubic Spline Interpolation[J], Journal of Mechanical Transmission, 2011.01 [3] Xu Yingxiang et.al, Fuzzy Control Algorithm based on Spline Interpolation[J], Fuzzy Systems and Mathematics, 2009, No.3, pp152-157 [4]Fei Yetai, Error Theory and Data Processing, The fourth edition[J], China Machine Press, 2000.
No.5,pp10-52, pp94-116 [5] Lu Jinhuo, et.al, Molding Method of Concurrent Surfaces of Automobile Covering Component Die[J], Automobile Technique and Material, 1997, Vol.9, pp36-39

Analysis of thermal performance of solar collector in solar water heating system Zhao Jing 1, Wang Zhiping 1,2,a , Wang Kezhen 1,2, Lu Xin 1 1 School of material science and engineering, Lanzhou University of Technology, Lanzhou 730050, China 2 School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China a Corresponding author: solar_energy8@126.com Keywords: Solar water heating system; Solar collector; Stratified tank; Flow rate Abstract: The daily collected heat energy of solar collector in solar water heating system is calculated by the modeling of solar collector and stratified tank, and the result is verified by experiments.
Palm, S.Svaic: International Journal of Heat and Mass Transfer Vol.52 (2009), p.4553 [3] W.X.
Yang, et al: Journal of Beijing University of Aeronautics and Astronautics Vol.23(1997), p.627 [4] W.X.

Application of Color Transfer Algorithm in the Virtual Color Restoration of Ancient Architecture Sumin Qi 1, a and Ran Xu 2, b 1 School of Computer Science, Qufu Normal University, Qufu, China 2 Section for Protection of Cultural Heritages, Qufu Cultural Relics Tourist Bureau, Qufu, China a qfqsm@126.com, b qfqixm@yahoo.com.cn Keywords: color transfer; virtual color restoration; ancient architecture Abstract.
They not only reflect the local architectural and artistic level, but also provide precious material for the research on various historical periods of society.
Chiao: submitted to Journal of Optical Society of America (1998) [3] E.
Wu: submitted to Journal of Computer-Aided Design & Computer Graphics in Chinese (2006)

In the attribute table of water supplying pipeline, the user sets up seven new field of the serial number of pipe section, diameter ,length of the tube, the material of pipe, the manufacturer, date of installation, construction units.
Vol. 16(2003), p. 10-22 (In Chinese) [2] Jing BAI, Shiquan GUO: Journal of Chong qing Jianzhu University.
Vol. 23(2001), p. 40-42 [3] Shuying WANG, Yong Ma, Xiaolian WANG, Yongzhen PENG: Journal of Harbin Institute of Technology.
Vol. 28(2002), p. 81-84 (In Chinese) [7] Qing ZHU, Yurong GAO, Yongjun WEI, Duo HUANG: Geomatics and Information Science of Wuhan University.

Research on Internet Culture Model based on Memetics Literacy Translation Construction Ding Jie Jilin Agriculture Science and Technology College, JiLin, China tjuliuruijun@163.com Keywords: Memetics; Translation capabilities; Internet; Training structure Abstract.
Obtain parallel text is extremely important for the students to translation quality, because the translator when engaged in translation activities, the translator translated the material type is not their choice, but the initiator of translation of the decision, which requires translation must have quick access to all areas of knowledge and competence ways.
[4] CHEN Li, “Constructing a Coupling Mechanism for the Technique Standard of Network Security and the Law Norms”, Journal of Fujian Public Safety College, vol.3, pp.86-89, 2006
[7] Wu Yanbo; Xiang Dawei, “Threats and protecting strategies of network security”, Journal of Hubei Public Security College, vol.6, pp.79-81, 2004.

The velocities of these modes are dispersive in that they depend not only on the material elastic properties and density, but also on the frequency.
There have been intensive research activities in the application of wavelets in various fields of science and engineering.
[3] Noiret D and Roget J: Journal of Comp.
[5] Ziola SM and Gorman MR: Journal of Acoustic Soc Amer, Vol. 90 (1991), p. 2551-2556

Table1 Chemistry components(%) and physical-chemistry properties of powder sample SiO2 Al2O3 Fe2O3 CaO MgO K2O Na2O F－ B2O3 R Melting piont(℃) Viscosity (Pa·s) A# 31.2 4.85 2.17 29.40 — — — — — 0.94 1100 0.28 B# 34.52 5.08 0.96 27.44 2.68 — 9.9 6.18 — 0.8 1075 0.29 C# 32.95 2.88 0.62 30.44 3.12 0.47 10.7 7.22 — 0.92 1075 0.102 D# 30.60 3.41 — 29.86 6.12 — 9.88 5.84 2.84 0.98 1045 0.128 Because of the interference of carbonaceous material, so first of all, get rid of the carbon from the mould powder in high-temperature box resistance furnace at the temperature of 800℃, then make the decarbonized mould powder into polished thin section, observe the mineral component ore phase structure of mould powder and slag film under light-microscope(Axioskop 40A pol).
References [1] Zhu ChuanYun, Liu ChengJun, Shi PeiYang, Jang: Journal of Northeastern University.
[3] XieBing, QiFei, LeiYun, DiaoJing: JOURNAL OF IRON AND STEEL RESEARCH, INTERNATIONAL.
Science and Technology of Baotou Steel.