Issue No. 02 - April-June (2008 vol. 7)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MPRV.2008.34
Paolo Bellavista , University of Bologna
Axel Küpper , Ludwig Maximilian University Munich
Sumi Helal , University of Florida
What was wrong with first-generation location-based services? A brief historical overview identifies five factors that collectively laid the foundation for a new generation of LBSs.
location-based services, positioning systems
S. Helal, A. Küpper and P. Bellavista, "Location-Based Services: Back to the Future," in IEEE Pervasive Computing, vol. 7, no. , pp. 85-89, 2008.