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WISEC
2010
ACM
14 years 9 months ago
Preventing multi-query attack in location-based services
Despite increasing popularity, Location-based Services (LBS) (e.g., searching nearby points-of-interest on map) on mobile handheld devices have been subject to major privacy conce...
Nilothpal Talukder, Sheikh Iqbal Ahamed
ALGOSENSORS
2010
Springer
14 years 10 months ago
From Key Predistribution to Key Redistribution
One of crucial disadvantages of key predistribution schemes for ad hoc networks is that if devices A and B use a shared key K to determine their session keys, then any adversarial...
Jacek Cichon, Zbigniew Golebiewski, Miroslaw Kutyl...
EJWCN
2011
133views more  EJWCN 2011»
14 years 6 months ago
CARNIVORE: A Disruption-Tolerant System for Studying Wildlife
—This paper presents CARNIVORE, a system for in-situ, yet unobtrusive monitoring of cryptic, difficult-tocatch/observe wildlife in their natural habitat. CARNIVORE consists of a...
Matthew Rutishauser, Vladislav Petkov, Jay Boice, ...
ICONFERENCE
2011
14 years 6 months ago
Blogs: spinning a web of virality
The aim of this study is to understand the role of bloggers in driving viral information. More specifically, we develop a new methodology that creates a map of the „life cycle...
Karine Nahon, Jeff Hemsley, Shawn Walker, Muzammil...
CIKM
2011
Springer
13 years 11 months ago
Do all birds tweet the same?: characterizing twitter around the world
Social media services have spread throughout the world in just a few years. They have become not only a new source of information, but also new mechanisms for societies world-wide...
Barbara Poblete, Ruth Garcia, Marcelo Mendoza, Ale...