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DIALM
2003
ACM
99views Algorithms» more  DIALM 2003»
14 years 1 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»
14 years 1 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
14 years 1 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
14 years 1 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
14 years 1 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...