14704 search results - page 2479 / 2941 » computing 2007 |
295
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GIS
2007
ACM
16 years 8 months ago
2007
ACM
In this paper, we present an original network graph embedding to speed-up distance-range and k-nearest neighbor queries in (weighted) graphs. Our approach implements the paradigm ...
274
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GIS
2007
ACM
16 years 8 months ago
2007
ACM
The increasingly popular GPS technology and the growing amount of trajectory data it generates create the need for developing applications that efficiently store and query traject...
259
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GIS
2007
ACM
16 years 8 months ago
2007
ACM
This paper is committed to explore object-oriented methods for the classification of Quickbird images, aiming to support future urban population estimates. The study area concerns...
156
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DAC
2007
ACM
16 years 8 months ago
2007
ACM
In this paper we address the the growing issue of junction tunneling leakage (Ijunc) at the circuit level. Specifically, we develop a fast approach to analyze the state-dependent ...
169
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DAC
2007
ACM
16 years 8 months ago
2007
ACM
High efficiency low voltage DC-DC conversion is a key enabler to the design of power-efficient integrated circuits. Typically a star configuration of the DC-DC converters, where o...