871 search results - page 29 / 175 » Robust multichannel sampling |
87
Voted
PVLDB
2008
14 years 12 months ago
2008
We study selectivity estimation techniques for set similarity queries. A wide variety of similarity measures for sets have been proposed in the past. In this work we concentrate o...
84
Voted
TSP
2011
14 years 7 months ago
2011
Signals comprised of a stream of short pulses appear in many applications including bio-imaging and radar. The recent finite rate of innovation framework, has paved the way to lo...
81
Voted
DAC
2009
ACM
15 years 7 months ago
2009
ACM
This paper describes an automatic methodology for optimizing sample point selection for using in the framework of model order reduction (MOR). The procedure, based on the maximiza...
88
Voted
TIT
2010
14 years 7 months ago
2010
Wideband analog signals push contemporary analog-to-digital conversion systems to their performance limits. In many applications, however, sampling at the Nyquist rate is inefficie...
99
Voted
CIMAGING
2008
15 years 1 months ago
2008
We present an algorithm to generate samples from probability distributions on the space of curves. Traditional curve evolution methods use gradient descent to find a local minimum...