993 search results - page 44 / 199 » Supporting cooperative working using shared notebooks |
ICNP
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— In a wireless network, mobile nodes (MNs) repeatedly perform tasks such as layer 2 (L2) handoff, layer 3 (L3) handoff and authentication. These tasks are critical, part...
MOBISYS
2004
ACM
14 years 7 months ago
2004
ACM
The focus of surveillance missions is to acquire and verify information about enemy capabilities and positions of hostile targets. Such missions often involve a high element of ri...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
—1 In ISM bands, many wireless protocols proliferate such as 802.11, Bluetooth, and ZigBee. However, these incompatible protocols create complex coexistence and connectivity prob...
CHI
2004
ACM
14 years 8 months ago
2004
ACM
Group work frequently involves transitions between periods of active collaboration and periods of individual activity. We aim to support this typical work practice by introducing ...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
We describe collaborative efforts between a knowledge representation team, a community of scientists, and scientific information managers in developing knowledge models for ecolog...