5350 search results - page 899 / 1070 » Space and time in eco-ontologies |
168
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JEI
2007
15 years 6 months ago
2007
This paper presents an efficient technique for linking edge points in order to generate a closed-contour representation. It is based on the consecutive use of global and local sch...
180
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TSP
2008
15 years 6 months ago
2008
Abstract--As a high-rate alternative of impulse radio (IR) ultrawideband (UWB) communications, analog and digital multicarrier UWB radios with coherent detection have been introduc...
116
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TSP
2008
15 years 6 months ago
2008
This paper studies the effect of discretizing the parametrization of a dictionary in the particular context of Matching Pursuit decompositions of signals. Our approach relies on th...
164
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JSS
2007
15 years 6 months ago
2007
Discovering sequential patterns is an important problem for many applications. Existing algorithms find qualitative sequential patterns in the sense that only items are included ...
162
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TVCG
2008
15 years 6 months ago
2008
A solid-state dynamic parallax barrier autostereoscopic display mitigates some of the restrictions present in static barrier systems such as fixed view-distance range, slow respons...