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ISBI
2011
IEEE
12 years 11 months ago
Dynamic online registration guided collaborative tracking of lung tumor movement in fluoroscopic videos
Tracking of the lung tumor movement in fluoroscopic video sequences is clinically significant and challenging problem due to the blurred appearance, sternum occlusion, and compl...
Baiyang Liu, Lin Yang, Casimir A. Kulikowski, Leig...
MHCI
2009
Springer
14 years 2 months ago
Exploring the use of landmarks for mobile navigation support in natural environments
Landmarks are a key element in navigation and have been used extensively to provide navigation support to pedestrians through mobile devices in urban areas. Natural environments d...
Caroline Snowdon, Christian Kray
MASS
2010
353views Communications» more  MASS 2010»
13 years 2 months ago
Trailing mobile sinks: A proactive data reporting protocol for Wireless Sensor Networks
In Wireless Sensor Networks (WSN), data gathering using mobile sinks typically incurs constant propagation of sink location indication messages to guide the direction of data repor...
Xinxin Liu, Han Zhao, Xin Yang, Xiaolin Li, Ning W...
MIR
2010
ACM
179views Multimedia» more  MIR 2010»
13 years 6 months ago
Speculation on the generality of the backward stepwise view of PCA
A novel backwards viewpoint of Principal Component Analysis is proposed. In a wide variety of cases, that fall into the area of Object Oriented Data Analysis, this viewpoint is se...
J. S. Marron, Sungkyu Jung, Ian L. Dryden
IJCAI
2001
13 years 9 months ago
Planning with Resources and Concurrency: A Forward Chaining Approach
Recently tremendous advances have been made in the performance of AI planning systems. However increased performance is only one of the prerequisites for bringing planning into th...
Fahiem Bacchus, Michael Ady