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IOT
2010
14 years 6 months ago
2010
Abstract--1D or linear barcodes are the black-and-whitestriped codes that can be found on most consumer products. This work evaluates existing 1D barcode scanners for mobile phones...
TPDS
2010
14 years 7 months ago
2010
— In location-based services, users with location-aware mobile devices are able to make queries about their surroundings anywhere and at any time. While this ubiquitous computing...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...
MDM
2004
Springer
15 years 2 months ago
2004
Springer
The decoupling of producers and consumers in time and space in the publish/subscribe paradigm lends itself well to the support of mobile users who roam about the environment and h...
DMIN
2008
14 years 11 months ago
2008
Abstract - The rapid advances of wireless and web technologies enable the mobile users to request various kinds of services via mobile devices at anytime and anywhere. To provide t...