Sciweavers

1436 search results - page 218 / 288
» Improved results for directed multicut
Sort
View
DAGM
2008
Springer
15 years 8 months ago
A Variational Approach to Adaptive Correlation for Motion Estimation in Particle Image Velocimetry
In particle image velocimetry (PIV) a temporally separated image pair of a gas or liquid seeded with small particles is recorded and analysed in order to measure fluid flows therei...
Florian Becker, Bernhard Wieneke, Jing Yuan, Chris...
ER
2008
Springer
157views Database» more  ER 2008»
15 years 8 months ago
Retune: Retrieving and Materializing Tuple Units for Effective Keyword Search over Relational Databases
The existing approaches of keyword search over relational databases always identify the relationships between tuples on the fly, which are rather inefficient as such relational rel...
Guoliang Li, Jianhua Feng, Lizhu Zhou
ESA
2008
Springer
134views Algorithms» more  ESA 2008»
15 years 8 months ago
A Near-Tight Bound for the Online Steiner Tree Problem in Graphs of Bounded Asymmetry
The edge asymmetry of a directed, edge-weighted graph is defined as the maximum ratio of the weight of antiparallel edges in the graph, and can be used as a measure of the heterog...
Spyros Angelopoulos
INFOSCALE
2007
ACM
15 years 7 months ago
An agent-based decentralised process management framework for web service composition
Web service composition provision which requires efficient coordination of the execution of component services is a critical issue in service-oriented computing. Nowadays, BPEL4WS...
Jun Yan, Phillip Pidgeon, Aneesh Krishna, Jianming...
AAAI
2010
15 years 7 months ago
A Decentralised Coordination Algorithm for Mobile Sensors
We present an on-line decentralised algorithm for coordinating mobile sensors for a broad class of information gathering tasks. These sensors can be deployed in unknown and possib...
Ruben Stranders, Francesco Maria Delle Fave, Alex ...