Design of RIAs Based Geo-Web Portal to Support Distributed Data Mashup and Visualization
This study focus on the design and development of a Geo-Web portal by embracing the capabilities within the context of Service Oriented Architecture (SOA) and Rich Internet Application (RIAs) to support data mashup and visualization. By leveraging the latest protocols of several open web service standards and two popular RIAs frameworks including the Microsoft Silverlight and the ESRI ArcGIS API for Silverlight, the web portal enables users to retrieve desired data from diverse online data repositories, and seamlessly integrate and visualize geospatial data and time series data in a unified environment Moreover, the web portal provides an easy-to-use and geoanalytically web environment to deliver interactive,responsive and effective web application experiences for users to facilitate their scientific research activities. With the aim of mashing a variety of data together to support the study of water environmental assessment on the Lake Taboe Basin located in USA, several investigations were implemented to demonstrate the feasibility and effectiveness of the web portal.
Data mashup Service Oriented Architecture RIAs geospatial data time series widget visualization
Mutao Huang Yong Tian
College of Hydropower and Information Engineering Huazhong University of Science & Technology Wuhan, China
国际会议
2010 International Conference on Future Information Technology(2010年未来信息技术国际会议 ICFIT 2010)
长沙
英文
879-883
2010-12-14（万方平台首次上网日期，不代表论文的发表时间）