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» Studying Teamwork in Global IT Support
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CHB
2010
89views more  CHB 2010»
13 years 3 months ago
Managing perceived communication failures with affordances of ICTs
Affordances of information communication technology (ICT) are often thought to influence communicators usage of a communication technology. This is not surprising since ICTs vary ...
Chei Sian Lee
CHI
2006
ACM
14 years 9 months ago
Design requirements for technologies that encourage physical activity
Overweight and obesity are a global epidemic, with over one billion overweight adults worldwide (300+ million of whom are obese). Obesity is linked to several serious health probl...
Sunny Consolvo, Katherine Everitt, Ian E. Smith, J...
NDSS
2007
IEEE
14 years 2 months ago
Low-Rate TCP-Targeted DoS Attack Disrupts Internet Routing
Compared to attacks against end hosts, Denial of Service (DoS) attacks against the Internet infrastructure such as those targeted at routers can be more devastating due to their g...
Ying Zhang, Zhuoqing Morley Mao, Jia Wang
MFCS
2004
Springer
14 years 1 months ago
Boxed Ambients with Communication Interfaces
We define BACI (Boxed Ambients with Communication Interfaces), an ambient calculus with a flexible communication policy. Traditionally, typed ambient calculi have a fixed commu...
Eduardo Bonelli, Adriana B. Compagnoni, Mariangiol...
VLDB
1998
ACM
101views Database» more  VLDB 1998»
14 years 22 days ago
On Optimal Node Splitting for R-trees
The problem of finding an optimal bipartition of a rectangle set has a direct impact on query performance of dynamic R-trees. During update operations, overflowed nodes need to be...
Yván J. García, Mario A. Lopez, Scot...