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ISCI
2000
79views more  ISCI 2000»
15 years 6 months ago
Data block prefetching and caching in a hierarchical storage model
Storage subsystems have become one of the most important components in computer systems nowadays and have been expanded to include all three levels of memory hierarchy, namely the...
Athena Vakali
GEOINFORMATICA
1998
101views more  GEOINFORMATICA 1998»
15 years 6 months ago
Imprecision in Finite Resolution Spatial Data
An important component of spatial data quality is the imprecision resulting from the resolution at which data are represented. Current research on topics such as spatial data inte...
Michael F. Worboys
IJHCR
2010
94views more  IJHCR 2010»
15 years 4 months ago
Indoor Positioning Using FM Radio
This paper presents an indoor positioning system based on FM radio. The system is built upon commercially available, short-range FM transmitters. The features of the FM radio which...
Andrei Papliatseyeu, Venet Osmani, Oscar Mayora
EJWCN
2010
141views more  EJWCN 2010»
15 years 1 months ago
Scheduling Heterogeneous Wireless Systems for Efficient Spectrum Access
The spectrum scarcity problem emerged in recent years, due to unbalanced utilization of RF (radio frequency) bands in the current state of wireless spectrum allocations. Spectrum a...
Lichun Bao, Shenghui Liao
COMPLEXITY
2006
91views more  COMPLEXITY 2006»
15 years 6 months ago
The evolution of technology within a simple computer model
Technology--the collection of devices and methods available to human society--evolves by constructing new devices and methods from ones that previously exist, and in turn offering...
W. Brian Arthur, Wolfgang Polak