2421 search results - page 171 / 485 » Message from the Co-Chairs |
PCM
2001
Springer
14 years 2 months ago
2001
Springer
In a digital multimedia era, the security of multimedia over network transmission becomes a challenging issue. A strategy, combining cryptography with steganography, is investigat...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
In this work, we introduce the use of tags to support the near synchronous use of instant messaging (IM). As a proof-of-concept, we developed a plug-in in Lotus Sametime, an enter...
MOBISYS
2005
ACM
14 years 9 months ago
2005
ACM
? We present a system for automatic monitoring and timely dissemination of multimedia information to a range of mobile information appliances based on each user's interest pro...
ICAS
2009
IEEE
14 years 4 months ago
2009
IEEE
Aggregation of data values plays an important role on distributed computations, in particular over peer-to-peer and sensor networks, as it can provide a summary of some global sys...
WASA
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Increasingly ubiquitous wireless technologies require novel localization techniques to pinpoint the position of an uncooperative node, whether the target be a malicious d...