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PODS
2005
ACM
14 years 8 months ago
2005
ACM
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
Researchers have long been interested in the potential of ICTs to enable positive change in developing regions communities. In these environments, ICT interventions often fail bec...
EUROSSC
2009
Springer
14 years 19 days ago
2009
Springer
Finding solutions for the current period of climate change or “global warming” is possibly the most serious and pressing challenge faced by scientists and the wider community t...
SAC
2011
ACM
12 years 10 months ago
2011
ACM
Logs are one of the most important pieces of analytical data in a cloud-based service infrastructure. At any point in time, service owners and operators need to understand the sta...
SASO
2008
IEEE
14 years 2 months ago
2008
IEEE
Truly ubiquitous computing poses new and significant challenges. A huge number of heterogeneous devices will interact to perform complex distributed tasks. One of the key aspects...