5511 search results - page 819 / 1103 » Security for Network Places |
196
Voted
MOBICOM
2010
ACM
15 years 7 months ago
2010
ACM
In this work, we study physical-layer identification of passive UHF RFID tags. We collect signals from a population of 70 tags using a purpose-built reader and we analyze time dom...
213
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ACSAC
2010
IEEE
15 years 4 months ago
2010
IEEE
Twitter is a new web application playing dual roles of online social networking and micro-blogging. Users communicate with each other by publishing text-based posts. The popularit...
196
Voted
CCS
2011
ACM
14 years 7 months ago
2011
ACM
A significant and growing class of location-based mobile applications aggregate position data from individual devices at a server and compute aggregate statistics over these posi...
199
Voted
CCS
2011
ACM
14 years 7 months ago
2011
ACM
Many users face surveillance of their Internet communications and a significant fraction suffer from outright blocking of certain destinations. Anonymous communication systems a...
236
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IPPS
2009
IEEE
16 years 2 months ago
2009
IEEE
Commonly represented as directed graphs, social networks depict relationships and behaviors among social entities such as people, groups, and organizations. Social network analysi...