332 search results - page 12 / 67 » Freenet: A Distributed Anonymous Information Storage and Ret... |
MSWIM
2006
ACM
14 years 1 months ago
2006
ACM
Security is a critical issue in mobile commerce, especially in mobile database systems since mobile environments are dynamic and traditional protection mechanisms do not work very...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
As the size of an RFID tag becomes smaller and the price of the tag gets lower, RFID technology has been applied to a wide range of areas. Recently, RFID has been adopted in the b...
USENIX
2007
13 years 9 months ago
2007
Users are storing ever-increasing amounts of information digitally, driven by many factors including government regulations and the public’s desire to digitally record their per...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Modern techniques for distributed information retrieval use a set of documents sampled from each server, but these samples have been underutilised in server selection. We describe...
DIM
2007
ACM
13 years 11 months ago
2007
ACM
In this paper, we examine how conclusions about linkability threats can be drawn by analyzing message contents and subject knowledge in arbitrary communication systems. At first, ...