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LOCA
2009
Springer
16 years 16 days ago
LOCK: A Highly Accurate, Easy-to-Use Location-Based Access Control System
With proliferation of ubiquitous computing, digital access is facing an increasing risk since unauthorized client located at any place may intrude a local server. Location Based Ac...
Yongcai Wang, Junhui Zhao, Toshikazu Fukushima
OTM
2007
Springer
16 years 3 days ago
Issues in Location-Based Indexing for Co-operating Mobile Information Systems
Mobile information systems need to collaborate with each other to provide seamless information access to the user. Information about the user and their context provides the points ...
Wendy Osborn, Annika Hinze
SSD
2007
Springer
155views Database» more  SSD 2007»
16 years 2 days ago
MobiHide: A Mobilea Peer-to-Peer System for Anonymous Location-Based Queries
Abstract. Modern mobile phones and PDAs are equipped with positioning capabilities (e.g., GPS). Users can access public location-based services (e.g., Google Maps) and ask spatial ...
Gabriel Ghinita, Panos Kalnis, Spiros Skiadopoulos
SAINT
2005
IEEE
15 years 11 months ago
Design and Evaluation of a Location-Based Virtual City System for Mobile Phones
We are developing a virtual city system with a model that consists of virtual architectural objects and virtual creatures, geographically overlaid onto the real world. People who ...
Hiroyuki Tarumi, Seiko Tokuda, Tomohiro Yasui, Kaz...
ANLP
1994
73views more  ANLP 1994»
15 years 7 months ago
Understanding Location Descriptions in the LEI System
Biological specimens have historicallybeen labeled with English descriptions of the location of collection. To perform spatial, statistical, or historic studies, these description...
David N. Chin, Matthew McGranaghan, Tung-Tse Chen