An analytical study of GWAP-based geospatial tagging systems
Ling‐Jyh Chen, Yu-Song Syu, Bo-Chun Wang, Wang-Chien Lee · 2009
Geospatial tagging (geotagging) is an emerging and very promising application that can help users find a wide variety of location-specific information, and facilitate the development of future location-based services. Conventional geotagging systems share some limitations, such as the use of a two-p