1Several Understanding and Ponder for Enterprise Information ConstructionLIU Jin-feng, ZHANG Ye, LIU Han-gang14-15,202Discussion of the Impact on the Price of Information Goods by Network EnvironmentCHEN Lan-jie, GAO Bing-jie, XIANG Lin16-17,203The Evaluation of Dotcom CompaniesSUN Ji-xin, LI Ming-yong21-22,734Reform and Innovation of Financial Management in Knowledge EconomySHI Ke-qin23-245The Introduction to Software Product Lines TechnologyZHU Guo-fang, LI Jian-dong25-26,1066Noise Reducing Technology in Channel EstimationWANG Zheng27-29,357The Application of VPN Technology in Capmus WLANLIU Yang, LI Kang, KONG Fan-min30-328Design of Campus Smart Card Applying System Based on the Campus NetworkLIN Cong, CAI Xiu-shan33-359Research on GMPLS-based Traffic EngineeringZHU Li-juan, FAN Hong36-37,6710Dynamic Path Protection/Restoration Algorithm for WDM OptimalXIA Lei, JIANG kai, LIU Fang-ai38-39,10111Research on Digitized Channelized Receiver and Its Implementation based on FPGAMA Liang, HE Zi-shu40-4212Research on Planning of No.7 Signaling NetworkHE Yan, CAI Xiao-xia, CHEN Hong43-4513Location-based Service Based on J2ME and Mobile SVGFAN Jian-shu, WANG Hong46-47,8214GSM Frequency Plan Method CompareNIE Hong-xin48-4915Face Recognition Based on ICA and BP Neural NetworkHAN Ke, ZHU Xiu-chang, WANG Hui-yuan50-52,10916Gesture Recognition Based on OrientationJIANG Dong-mei, WANG Yu-fang53-5517An Arithmetic to Generate New ContoursYANG Chang-qiang, ZHENG Yong-guo, ZHENG Zuo-ya56-5818The Use of Hamming Codes in Muti-Carrier Communication SystemsLU Feng, CAO Kai-tian, QIAN Wei-xing, ZHENG Yi59-6119Design and Implement of Control System and PeripheralL CircuitBased on Double Sunplus' CPUsNING Yu-hui, CHEN Xin-hua62-6420Sample Ratio Changeable Data Acquisition Based on Data ComparisonGE Ai-dong, LI Sheng-ming, SHI Hu-li65-67