Sciweavers

103 search results - page 9 / 21
» Temporal Density Extrapolation
Sort
View
TITS
2011
150views more  TITS 2011»
14 years 5 months ago
Online Spatio-Temporal Risk Assessment for Intelligent Transportation Systems
—Due to modern pervasive wireless technologies and high-performance monitoring systems, spatio-temporal information plays an important role in areas such as intelligent transport...
Ondrej Linda, Milos Manic
TMC
2011
108views more  TMC 2011»
14 years 5 months ago
Spatial-Temporal Coverage Optimization in Wireless Sensor Networks
—Mission-driven sensor networks usually have special lifetime requirements. However, the density of the sensors may not be large enough to satisfy the coverage requirement while ...
Changlei Liu, Guohong Cao
ISBI
2004
IEEE
15 years 10 months ago
A Fast Fully 4D Incremental Gradient Reconstruction Algorithm for List Mode PET Data
We present a fully four-dimensional, globally convergent, incremental gradient algorithm to estimate the continuous-time tracer density from list mode positron emission tomography...
Quanzheng Li, Evren Asma, Richard M. Leahy
CN
2004
146views more  CN 2004»
14 years 9 months ago
Spatio-temporal correlation: theory and applications for wireless sensor networks
Wireless Sensor Networks (WSN) are characterized by the dense deployment of sensor nodes that continuously observe physical phenomenon. Due to high density in the network topology...
Mehmet C. Vuran, Özgür B. Akan, Ian F. A...
ICDCS
2007
IEEE
15 years 4 months ago
Automated Storage Reclamation Using Temporal Importance Annotations
This work focuses on scenarios that require the storage of large amounts of data. Such systems require the ability to either continuously increase the storage space or reclaim spa...
Surendar Chandra, Ashish Gehani, Xuwen Yu