Abstract
The method based on (Web) XML standards is the best method to implement spatial information sharing and interoperability through the Internet at present time. Web Feature Service is the most powerful spatial data service based on (Web) XML provided by OGC. Web Feature Service transfers data through GML, but GML has a lot of redundancy, also building and transmission GML is time-consuming, it is difficult to satisfy user under current bandwidth. This paper discusses the methods of improving service capability of the Web Feature Service from following aspects: GML schema definition, data compress and memory structure constitution in the client side.
Original language | English |
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Pages (from-to) | 168-174 |
Number of pages | 7 |
Journal | Acta Geodaetica et Cartographica Sinica |
Volume | 34 |
Issue number | 2 |
State | Published - May 2005 |
Keywords
- GML
- GML compression
- Web Feature Service
- Web Service