407 search results - page 67 / 82 » Query Estimation by Adaptive Sampling |
82
Voted
Publication
Nearest neighbor (NN) classification assumes locally constant class conditional probabilities, and suffers from bias in high dimensions with a small sample set. In this paper, we p...
RT
2001
Springer
15 years 1 months ago
2001
Springer
We introduce hybrid rendering, a scheme that dynamically ray traces the local geometry of reflective and refractive objects, but approximates more distant geometry by hardwaresupp...
TSP
2008
14 years 9 months ago
2008
We consider the problem of estimating and detecting sparse signals over a large area of an image or other medium. We introduce a novel cost function that captures the tradeoff bet...
91
Voted
TACAS
2004
Springer
15 years 2 months ago
2004
Springer
Numerical analysis based on uniformisation and statistical techniques based on sampling and simulation are two distinct approaches for transient analysis of stochastic systems. We ...
67
Voted
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper studies linear prediction algorithms for packet-delay modeling. A detailed examination of the delay traces collected from video streams encoded at different bitrates, s...