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MOBIQUITOUS
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— In this paper we present the design and implementation of a space service that gives pervasive computing applications both a hierarchical and coordinate-based view of p...
MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
This work presents a user position management system for Wi-Fi networks. The location system is based on access point coverage range and beacon devices. The implementation was mad...
ENTCS
2007
13 years 8 months ago
2007
We discuss the tensions between intensionality and extensionality of spatial observations in distributed systems, showing that there are natural models where extensional observati...
ISWC
1998
IEEE
14 years 29 days ago
1998
IEEE
The use of speech and auditory interaction on wearable computers can provide an awareness of events and personal messages, without requiring one's full attention or disruptin...
GIS
2010
ACM
13 years 7 months ago
2010
ACM
With the popularity of location-based services and the abundant usage of smart phones and GPS enabled devices, the necessity of outsourcing spatial data has grown rapidly over the...