57 search results - page 2 / 12 » ASCW: an assistant for cooperative work |
WCNC
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper we study a simple protocol utilizing two-hop cooperative diversity augmented with “automatic repeat request” (ARQ) for multi-hop ad-hoc networks. This protoco...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
ECCE
2011
12 years 10 months ago
2011
Motivation – This research deals with the identification of collective production of a safe radiotherapy treatment and its potential assistance through computer-supported enviro...
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...
UIST
1997
ACM
14 years 2 months ago
1997
ACM
We motivate the use of desktop assistants in the context of web surfing and show how such a tool may be used to support activities in both cooperative and personal surfing. By coo...