776 search results - page 148 / 156 » Materializing Ubiquitous Computing Environments |
GIS
2004
ACM
14 years 8 months ago
2004
ACM
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...
ETS
2000
IEEE
13 years 7 months ago
2000
IEEE
Practice has shown that providing content to students alone is not sufficient for good learning results. In computer based training (CBT) and especially webbased training (WBT) en...
MHCI
2009
Springer
14 years 2 months ago
2009
Springer
Mobile technologies, due to their ubiquitous nature, play an important role in supporting health care. However, it is not easy to design useful integrated mobile services without ...
ICNS
2007
IEEE
14 years 2 months ago
2007
IEEE
— In recent years Wireless Local Area Networks (WLANs) or hotspots, as they are commonly known, have emerged as a promising networking platform to extend network connectivity in ...
BROADNETS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we address three challenges that are present when building and analyzing wireless sensor networks (WSN) as part of ubiquitous computing environment: the need for an ...