A software framework for classification models of geographical data | |
Liu, Yu ; Guo, Qinghua ; Tian, Yuan | |
刊名 | 计算机与地学
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2012 | |
关键词 | Supervised classification algorithm Classification of geographical data Presence-only data Software framework PSEUDO-ABSENCE DATA ECOLOGICAL-NICHE SPATIAL AUTOCORRELATION SPECIES DISTRIBUTIONS LANDSLIDE HAZARD PREDICTION GIS SHENZHEN REGRESSION CHINA |
DOI | 10.1016/j.cageo.2012.02.006 |
英文摘要 | With the advances of GIS (Geographical Information System), GPS (Global Positioning System) and remote sensing, spatial data has become increasingly available. A significant amount of such data is related to point localities, such as locations of landslides, species occurrences, disease cases, and transportation accidents. There is a great need to predict the potential distribution of these geographical events given their localities and influencing features. In this study, we present a framework that can integrate a range of classification algorithms to predict the geographical distribution of a specific event. The proposed framework is unique in its implementation of a number of procedures that support a variety of geographical data types such as presence-only data, two-class data, and multi-class data. The framework is developed in C++ and based on object-oriented polymorphism, which enables us to add new classifiers to the framework by implementing a number of predefined interfaces. (C) 2012 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000303291400006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Interdisciplinary Applications; Geosciences, Multidisciplinary; SCI(E); EI; SSCI; 5; ARTICLE; 47-56; 42 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/155731] ![]() |
专题 | 地球与空间科学学院 |
推荐引用方式 GB/T 7714 | Liu, Yu,Guo, Qinghua,Tian, Yuan. A software framework for classification models of geographical data[J]. 计算机与地学,2012. |
APA | Liu, Yu,Guo, Qinghua,&Tian, Yuan.(2012).A software framework for classification models of geographical data.计算机与地学. |
MLA | Liu, Yu,et al."A software framework for classification models of geographical data".计算机与地学 (2012). |
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