517 search results - page 23 / 104 » Separators in Two and Three Dimensions |
111
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COMPGEOM
2009
ACM
15 years 8 months ago
2009
ACM
We consider a number of range reporting problems in two and three dimensions and prove lower bounds on the amount of space used by any cache-oblivious data structure for these pro...
117
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
This paper presents a signal processing tool for analyzing and manipulating digitized acoustic wave fields, based on a spatio-temporal extension of the time–frequency represent...
APGV
2007
ACM
15 years 6 months ago
2007
ACM
This paper describes an experiment investigating for the first time, the perceptual tolerance of inconsistent projections when rotated billboards are transformed and included in a...
123
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MASCOTS
2003
15 years 3 months ago
2003
This paper is motivated by a simple question: what are the energy consumption characteristics of mobile storage alternatives? To answer this question, we are faced with a design s...
103
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BMCBI
2008
15 years 2 months ago
2008
Background: The expansion of automatic imaging technologies has created a need to be able to efficiently compare and review large sets of image data. To enable comparisons of imag...