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GIS
2003
ACM
14 years 10 months ago
Nearest neighbor queries in road networks
With wireless communications and geo-positioning being widely available, it becomes possible to offer new e-services that provide mobile users with information about other mobile ...
Christian S. Jensen, Jan Kolárvr, Torben Ba...
ACISICIS
2010
IEEE
13 years 11 months ago
New Interface Using Palm and Fingertip without Marker for Ubiquitous Environment
We developed new interactive display system called the palm display. Our prototype system shows the image of graphical user interface on the palm and allows the user to have intera...
Seokhwan Kim, Shin Takahashi, Jiro Tanaka
DSONLINE
2008
152views more  DSONLINE 2008»
13 years 10 months ago
Software Architecture Patterns for a Context-Processing Middleware Framework
Ubiquitous applications are characterised by variations of their execution context. Their correct operation requires some continual adaptations based on the observation of their e...
Romain Rouvoy, Denis Conan, Lionel Seinturier
JIPS
2007
223views more  JIPS 2007»
13 years 9 months ago
Addressing Mobile Agent Security through Agent Collaboration
: The use of agent paradigm in today’s applications is hampered by the security concerns of agents and hosts alike. The agents require the presence of a secure and trusted execut...
Evens Jean, Yu Jiao, Ali R. Hurson
NLDB
2001
Springer
14 years 2 months ago
"Where Are the Christmas Decorations?": A Memory Assistant for Storage Locations
At Hewlett-Packard Laboratories we want to know how inexpensive it can be to endow mobile personal assistants with the ability to speak naturally with their users. To this end, we ...
Lewis G. Creary, Michael VanHilst