[1]BADARD T,RICHARD D.Using XML for the exchange of updating information between geographical information systems[J].Computers,Environment and Urban Systems,2001,25(1):17-31.[2]GUSTAVSSON M,SEIJMONSBERGEN A C,KOLSTRUP E. Structure and contents of a new geomorphological GIS database linked to a geomorphological map — with an example from Liden,central Sweden[J].Geomorphology,2008,95(3/4):335-349.[3]GARCIA-CUMBRERAS M A,PEREA-ORTEGA J M,GARCIA-VEGA M,et al.Information retrieval with geographical references.Relevant documents filtering vs.query expansion[J].Information Processing & Management,2009,45(5):605-614.[4]廉站俊,吕学强,张玉杰,等.基于句子相似度计算的信息抽取[J].现代图书情报技术,2007,45(6):38-41.[5]CHEN YANMIN,LIU BINGQUAN,WANG XIAOLONG.Automatic text summarization based on textual cohesion[J].Journal of Electronics (China),2007,24(3):338-346.[6]SONG FEI,CROFT W B.A general language model for information retrieval[C]// CIKM '99:Proceedings of the 8th International Conference on Information and Knowledge Management.New York:ACM Press,1999:316-321.[7]HUANG FENG-LONG,YU MING-SHING.Study on good-turing and a novel smoothing method based on real corpora for language models[C]// Proceedings of 2004 IEEE International Conference on Systems,Man and Cybernetics.Piscataway,NJ:IEEE Press,2004,4:3741-3745.[8]李庆虎,陈玉健,孙家广.一种中文分词词典新机制:双字哈希机制[J].中文信息学报,2003,17(4):13-18.[9]CLARIZIA F,de SANTO M,NAPOLETANO P.A probabilistic method for text analysis[C]// Proceedings of 2009 the 9th International Conference on Intelligent Systems Design and Applications.Washington,DC:IEEE Computer Society,2009:932-937.[10]ZHAI CHENGXIANG,LAFFERTY J.A study of smoothing methods for language models applied to Ad Hoc information retrieval[C]// Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval.New York:ACM Press,2001:334-342.[11]APAN A A,PETERSON J A.Probing tropical deforestation:the use of GIS and statistical analysis of georeferenced data[J].Applied Geography,1998,18(2):137-152.[12]孙茂松,肖明,邹嘉彦.基于无指导学习策略的无词表条件下的汉语自动分词[J].计算机学报,2004,27(6):736-742. |