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ICML
2006
IEEE
14 years 6 months ago
Estimating relatedness via data compression
We show that it is possible to use data compression on independently obtained hypotheses from various tasks to algorithmically provide guarantees that the tasks are sufficiently r...
Brendan Juba
ICPR
2004
IEEE
14 years 6 months ago
Rigorous Accuracy Bounds for Calibrated Stereo Reconstruction
We deal with the problem of obtaining rigorous bounds to the position of 3-D points computed by stereo triangulation when both the camera matrix and the image points are affected ...
Alessandro Busti, Andrea Fusiello, Arrigo Benedett...
ICC
2009
IEEE
151views Communications» more  ICC 2009»
13 years 3 months ago
Mapping Techniques for UWB Positioning
This paper deals with a wireless indoor positioning problem in which the location of a tag is estimated from range measurements taken by fixed beacons. The measurements may be affe...
E. Arias-de-Reyna, Umberto Mengali
ICDT
2009
ACM
148views Database» more  ICDT 2009»
14 years 6 months ago
Tight results for clustering and summarizing data streams
In this paper we investigate algorithms and lower bounds for summarization problems over a single pass data stream. In particular we focus on histogram construction and K-center c...
Sudipto Guha
ARITH
2007
IEEE
14 years 3 days ago
Accurate Multiple-Precision Gauss-Legendre Quadrature
Numerical integration is an operation that is frequently available in multiple precision numerical software packages. The different quadrature schemes used are considered well stu...
Laurent Fousse