Sciweavers

4234 search results - page 530 / 847
» OLAP on sequence data
Sort
View
CORR
2010
Springer
195views Education» more  CORR 2010»
15 years 1 months ago
Energy Optimal Transmission Scheduling in Wireless Sensor Networks
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...
Rahul Srivastava, Can Emre Koksal
TSP
2011
230views more  TSP 2011»
15 years 1 months ago
Bayesian Nonparametric Inference of Switching Dynamic Linear Models
—Many complex dynamical phenomena can be effectively modeled by a system that switches among a set of conditionally linear dynamical modes. We consider two such models: the switc...
Emily B. Fox, Erik B. Sudderth, Michael I. Jordan,...
FGR
2011
IEEE
267views Biometrics» more  FGR 2011»
14 years 10 months ago
A dynamic approach to the recognition of 3D facial expressions and their temporal models
— In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive...
Georgia Sandbach, Stefanos Zafeiriou, Maja Pantic,...
NAR
2011
197views Computer Vision» more  NAR 2011»
14 years 9 months ago
dictyBase update 2011: web 2.0 functionality and the initial steps towards a genome portal for the Amoebozoa
dictyBase (http://www.dictybase.org), the model organism database for Dictyostelium, aims to provide the broad biomedical research community with well integrated, high quality dat...
Pascale Gaudet, Petra Fey, Siddhartha Basu, Yulia ...
CVPR
2012
IEEE
13 years 9 months ago
Discrete texture traces: Topological representation of geometric context
Modeling representations of image patches that are quasi-invariant to spatial deformations is an important problem in computer vision. In this paper, we propose a novel concept, t...
Jan Ernst, Maneesh Kumar Singh, Visvanathan Ramesh