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CHI
2004
ACM
14 years 5 months ago
Pointing without a pointer
We present a method for performing selection tasks based on continuous control of multiple, competing agents who try to determine the user's intentions from their control beh...
John Williamson, Roderick Murray-Smith
MSWIM
2005
ACM
13 years 10 months ago
Fast pre-authentication based on proactive key distribution for 802.11 infrastructure networks
Recently, user mobility in wireless data networks is increasing because of the popularity of portable devices and the desire for voice and multimedia applications. These applicati...
Mohamed Kassab, Abdelfattah Belghith, Jean-Marie B...
RULEML
2005
Springer
13 years 10 months ago
Extending the SweetDeal Approach for e-Procurement Using SweetRules and RuleML
We show the first detailed realistic e-business application scenario that uses and exploits capabilities of the SweetRules V2.1 toolset for e-contracting using the SweetDeal approa...
Sumit Bhansali, Benjamin N. Grosof
SIGMOD
2008
ACM
210views Database» more  SIGMOD 2008»
14 years 5 months ago
Private queries in location based services: anonymizers are not necessary
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
Gabriel Ghinita, Panos Kalnis, Ali Khoshgozaran, C...