446 search results - page 15 / 90 » Modeling and Comparing Spatiotemporal Events |
BMCBI
2008
13 years 10 months ago
2008
Background: Innumerable biological investigations require comparing collections of molecules, cells or organisms to one another with respect to one or more of their properties. Al...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
This paper proposes an objective video quality metric based on an analysis of spatial and temporal distortions. Spatial quality features extracted from the spatiotemporal region o...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
Based on perceptual and computational attention modeling studies, we formulate measures of saliency for an audiovisual stream. Audio saliency is captured by signal modulations and...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
—Upon the occurrence of a phenomenon of interest in a wireless sensor network, multiple sensors may be activated, leading to data implosion and redundancy. Data aggregation and/o...
PERVASIVE
2011
Springer
13 years 20 days ago
2011
Springer
Abstract. Accurate and fine-grained prediction of future user location and geographical profile has interesting and promising applications including targeted content service, adv...