2034 search results - page 14 / 407 » Substring Selectivity Estimation |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
The recursive optimal per-pixel estimate (ROPE) is an effective end-to-end distortion estimation scheme. Most existing ROPE-based applications assume that: (i) the encoder knows e...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We propose an approximate Bayesian approach for unsupervised feature selection and density estimation, where the importance of the features for clustering is used as the measure f...
TWC
2010
13 years 3 months ago
2010
This paper proposes a framework for distributed sequential parameter estimation in wireless sensor networks. In the proposed scheme, the estimator is updated sequentially at the c...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
Rate-Distortion optimization can significantly improve encoder performance in MPEG-like video coding applications especially when it is applied to coding mode selection and motion...
JCNS
2006
13 years 8 months ago
2006
Stimulus selectivity of sensory systems is often characterized by analyzing responseconditioned stimulus ensembles. However, in many cases these response-triggered stimulus sets h...