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DIALM
2003
ACM
99views Algorithms» more  DIALM 2003»
15 years 11 months ago
Spatio-temporal data reduction with deterministic error bounds
A common way of storing spatio-temporal information about mobile devices is in the form of a 3D (2D geography + time) trajectory. We argue that when cellular phones and Personal D...
Hu Cao, Ouri Wolfson, Goce Trajcevski
ISLPED
2003
ACM
71views Hardware» more  ISLPED 2003»
15 years 11 months ago
Strained-si devices and circuits for low-power applications
Static and dynamic power for strained-Si device is analyzed and compared with conventional bulk-Si technology. Optimum device design points are suggested with controlling physical...
Keunwoo Kim, Rajiv V. Joshi, Ching-Te Chuang
WMASH
2003
ACM
15 years 11 months ago
Wireless hotspots: current challenges and future directions
In recent years, wireless Internet service providers (WISPs) have established Wi-Fi hotspots in increasing numbers at public venues, providing local coverage to traveling users an...
Anand Balachandran, Geoffrey M. Voelker, Paramvir ...
ARTQOS
2003
Springer
15 years 11 months ago
An IP QoS Architecture for 4G Networks
: This paper describes an architecture for differentiation of Quality of Service in heterogeneous wireless-wired networks. This architecture applies an “all-IP” paradigm, with ...
Janusz Gozdecki, Piotr Pacyna, Victor Marques, Rui...
AINA
2010
IEEE
15 years 11 months ago
A Focus Control Method Based on City Blocks for the Focus+Glue+Context Map
In order to show both a detailed map (Focus) and a widearea map (Context) in one map, we have proposed the Focus+Glue+Context map, a type of fisheye view for mobile maps. A probl...
Daisuke Yamamoto, Kohei Hukuhara, Naohisa Takahash...