291 search results - page 51 / 59 » Characterizing and modeling user mobility in a cellular data... |
CE
2008
13 years 7 months ago
2008
The portability and immediate communication properties of mobile devices influence the learning processes in interacting with peers, accessing resources and transferring data. For...
RAID
1999
Springer
13 years 11 months ago
1999
Springer
We approached this line of inquiry by questioning the conventional wisdom that audit logs are too large to be analyzed and must be reduced and filtered before the data can be anal...
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we investigate the stability and delay issues of a two-user multi-access channel at the bit level. The two users, have the option to transmit at a higher rate (measu...
CN
2006
13 years 7 months ago
2006
The emergence of high-speed communication systems has enabled the support of complex multimedia applications. The traffic patterns generated by such applications are likely to be ...
PE
2002
Springer
13 years 7 months ago
2002
Springer
Many emerging mobile wireless applications depend upon secure group communications, in which data is encrypted and the group's data encryption key is changed whenever a membe...