Automated Knowledge Extraction Based on Scientific Workflow for Satellite Remote Sensing Data

摘要：

This paper proposed a scientific work flow system framework to realize information automatically extracted for satellite remote sensing data.The article first discusses the importance of automatic extraction of knowledge for remote sensing data;second,introduces definition,development,and types of scientific work flow technology,and adopt WebService-based technology to building scientific work flow;then,describes the implementation of spatio-temporal work flow management system(STWFMS);finally,two application system of remote sensing data were introduced to demonstrate automated knowledge extraction based on scientific workflow.

关键词： Automated knowledge extraction Scientific work flow Remote sensing data

作者: Fang chaoyang Lin hui Zhang Junxian

作者单位: Institute of Space and Earth Information Science,Chinese University of Hong Kong Shatin,N.T.,Hong Ko Institute of Space and Earth Information Science,Chinese University of Hong Kong Shatin,N.T.,Hong Ko

会议类型: 国际会议

会议名称: 第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-06-28（万方平台首次上网日期，不代表论文的发表时间）