2962 search results - page 129 / 593 » Optimizing Spatial Data Structures For Static Data |
213
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GIS
2004
ACM
16 years 3 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...
131
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EWSN
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. We address the problem of designing practical, energy-efficient protocols for data collection in wireless sensor networks using predictive modeling. Prior work has sugges...
117
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JSAC
2007
15 years 2 months ago
2007
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...
123
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AINA
2008
IEEE
15 years 8 months ago
2008
IEEE
Wireless sensor networks are expected to be deployed in harsh environments characterised by extremely poor and fluctuating channel conditions. With the commonly adopted single-si...
107
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PLDI
2012
ACM
13 years 4 months ago
2012
ACM
We describe an approach for synthesizing data representations for concurrent programs. Our compiler takes as input a program written using concurrent relations and synthesizes a r...