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189
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ISSA
2004
15 years 8 months ago
2004
South Africa's health system consists of a large public sector and a smaller but fast-growing private sector. Health care varies from the most basic primary health care, offe...
179
Voted
CHI
2006
ACM
16 years 7 months ago
2006
ACM
Research in Ambient Intelligence and Ubiquitous Computing has put computational devices into many social settings while leaving intact much of the "task support and informati...
151
Voted
CDC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We study minimalism in sensing and control by considering a multi-agent system in which each agent moves like a Dubins car and has a limited sensor that reports only the presen...
175
Voted
DSN
2008
IEEE
16 years 1 months ago
2008
IEEE
The long-term availability of data stored in a file system depends on how well it safeguards on-disk pointers used to access the data. Ideally, a system would correct all pointer...
211
Voted
GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, channel state information at the transmitter (CSIT) allows for multi-user spatial multiplexing and thus in...