正则表达式在闪电定位资料处理中的应用
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摘要
随着闪电定位观测手段的提高以及观测仪器的改进,闪电定位资料的质量也在不断提高,其应用也越来越广泛.原始闪电定位资料从数据整理、入库、查询、分析都离不开正则表达式这种功能强大的形式语言.将正则表达式应用于闪电定位资料处理中,可以大大简化处理过程,提高工作效率.本文通过闪电定位资料入库实例,介绍了在. NET平台下,基于C#的正则表达式在闪电定位资料处理中的应用.
With the continuous improvement in lightning observation method and instrument,lightning detection and location data are substantially improved in quality and have found wide applications.As a powerful formal language,regular expression has been extensively applied to process original lightning detection and location data,from data compilation and storage to data analysis and query. The regular expression can simplify the processing procedures and improve working efficiencies in data processing of lightning detection and location system.This paper introduces the application of C# based regular expression in lightning detection and location data processing on the.Net platform.
With the continuous improvement in lightning observation method and instrument,lightning detection and location data are substantially improved in quality and have found wide applications.As a powerful formal language,regular expression has been extensively applied to process original lightning detection and location data,from data compilation and storage to data analysis and query. The regular expression can simplify the processing procedures and improve working efficiencies in data processing of lightning detection and location system.This paper introduces the application of C# based regular expression in lightning detection and location data processing on the.Net platform.
引文
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[9]金军航,张大方,黄昆.高性能正则表达式匹配算法评估[J].计算机工程,2010,36(19):269-271JIN Junhang,ZHANG Dafang,HUANG Kun. Evaluation of high-performance regular expression matching algorithms[J]. Computer Engineering,2010,36(19):269-271
[10]邓绪斌.基于最优树联配的正则表达式学习算法[J].复旦学报(自然科学版),2011,50(6):797-802DENG Xubin. Learning regular expressions via optimal tree alignment[J]. Journal of Fudan University(Natural Science),2011,50(6):797-802
[11]徐克付,齐德昱,郑伟平,等.一种基于Bloom Filter的正则表达式集合快速搜索算法[J].华南理工大学学报(自然科学版),2009,37(4):37-41XU Kefu,QI Deyu,ZHENG Weiping,et al.A fast regular expression set matching algorithm based on bloom filter[J]. Journal of South China University of Technology(Natural Science Edition),2009,37(4):37-41
[12] Watt Andrew.正则表达式入门经典[M].北京:清华大学出版社,2008Watt Andrew.Beginning regular expression[M]. Beijing:Tsinghua University Press,2008
[13] Goyvaerts Jan,Levithan Steven.正则表达式经典实例[M].北京:人民邮电出版社,2010Goyvaerts Jan,Levithan Steven. Regular expression cookbook[M].Beijing:Posts&Telecom Press,2010
[14] Liger Francois,McQueen Craig,Wilton Paul.C#字符串和正则表达式参考手册[M].北京:清华大学出版社,2003Liger Francois,McQueen Craig,Wilton Paul.C#text manipulation strings handling and regular expressions handbook[M].Beijing:Tsinghua University Press,2003
[2] Orville R E,Huffines G R. Cloud-to-ground lightning in the united states:NLDN results in the first decade,1989-1998[J]. Monthly Weather Review,2001,129(5):1117-1193
[3]李永福,司马文霞,陈林,等.基于雷电定位数据的雷电流参数随海拔变化规律[J].高电压技术,2011,37(7):1634-1641LI Yongfu,SIMA Wenxia,CHEN Lin,et al. Law between parameters of lightning current and elevation based on lightning detection data[J]. High Voltage Engineering,2011,37(7):1634-1641
[4] Zoro R,Suhana H. Improvement of lightning protection system on distribution lines:a case study at SouthJakarta,Indonesia[J]. Proc of Seminar National Ketenagalistrikan,2004,SN-112
[5] Yu F,Chen Z F,Diao Y L,et al. Fast and memory efficient regular expression matching for deep packet inspection[C]∥Proc of the 2006 ACM/IEEE Symposium on Architectures for Networking and Communications Systems,2006:93-102
[6]杨波,张立娜.基于C#正则表达式的农业文献管理系统的研究与应用[J].安徽农业科学,2012,40(5):2988-2990YANG Bo,ZHANG Lina.Research and application of C#regular expression in agricultural document management system[J]. Journal of Auhui Agricultural Science,2012,40(5):2988-2990
[7]谭玉玲.基于正则表达式的数据处理应用[J].武汉理工大学学报(信息与管理工程版),2010,32(2):249-252TAN Yuling. Applications of regular-expression based data processing[J].Journal of WUT(Information&Management Engineering),2010,32(2):249-252
[8]许光,黄宏志,刘娜.正则表达式在Web数据验证中的优化机制研究[J].计算机与数字工程,2011,39(4):50-52,157XU Guang,HUANG Hongzhi,LIU Na. Research on optimization mechanism of regular expression in web data validation[J].Computer&Digital Engineering,2011,39(4):50-52,157
[9]金军航,张大方,黄昆.高性能正则表达式匹配算法评估[J].计算机工程,2010,36(19):269-271JIN Junhang,ZHANG Dafang,HUANG Kun. Evaluation of high-performance regular expression matching algorithms[J]. Computer Engineering,2010,36(19):269-271
[10]邓绪斌.基于最优树联配的正则表达式学习算法[J].复旦学报(自然科学版),2011,50(6):797-802DENG Xubin. Learning regular expressions via optimal tree alignment[J]. Journal of Fudan University(Natural Science),2011,50(6):797-802
[11]徐克付,齐德昱,郑伟平,等.一种基于Bloom Filter的正则表达式集合快速搜索算法[J].华南理工大学学报(自然科学版),2009,37(4):37-41XU Kefu,QI Deyu,ZHENG Weiping,et al.A fast regular expression set matching algorithm based on bloom filter[J]. Journal of South China University of Technology(Natural Science Edition),2009,37(4):37-41
[12] Watt Andrew.正则表达式入门经典[M].北京:清华大学出版社,2008Watt Andrew.Beginning regular expression[M]. Beijing:Tsinghua University Press,2008
[13] Goyvaerts Jan,Levithan Steven.正则表达式经典实例[M].北京:人民邮电出版社,2010Goyvaerts Jan,Levithan Steven. Regular expression cookbook[M].Beijing:Posts&Telecom Press,2010
[14] Liger Francois,McQueen Craig,Wilton Paul.C#字符串和正则表达式参考手册[M].北京:清华大学出版社,2003Liger Francois,McQueen Craig,Wilton Paul.C#text manipulation strings handling and regular expressions handbook[M].Beijing:Tsinghua University Press,2003