Agnès Voisard is Assistant Professor of Computer Science at the Free University of Berlin and a System Architect at Kivera, Inc. Her research interests include data models for geographic and environmental information systems, interoperability in information systems, and navigation systems.
Location-Based Services provides a comprehensive sweep through an exciting new area of computing. It's a detailed and powerful primer for understanding the deployment of LBS. - Xavier Lopez, Director, Spatial, Location, and Network Technologies, Oracle Corporation Location-Based Services gives a comprehensive panorama of a multi-disciplinary field. It is an excellent source of information for practitioners and researchers who are facing the numerous technological challenges raised by location-based services. - Serge Abiteboul, Senior Researcher, INRIA and Scientific Advisor, Xyleme