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ICIAP
2001
Springer
16 years 6 months ago
Global Optimization of Deformable Surface Meshes Based on Genetic Algorithms
Deformable models are by their formulation able to solve surface extraction problem from noisy volumetric image data encountered commonly in medical image analysis. However, this ...
Jussi Tohka
RECSYS
2009
ACM
16 years 28 days ago
Recommendations with prerequisites
We consider the problem of recommending the best set of k items when there is an inherent ordering between items, expressed as a set of prerequisites (e.g., the course ‘Real Ana...
Aditya G. Parameswaran, Hector Garcia-Molina
IPSN
2007
Springer
16 years 17 days ago
Approximate isocontours and spatial summaries for sensor networks
We consider the problem of approximating a family of isocontours in a sensor field with a topologically-equivalent family of simple polygons. Our algorithm is simple and distribu...
Sorabh Gandhi, John Hershberger, Subhash Suri
HICSS
2007
IEEE
109views Biometrics» more  HICSS 2007»
16 years 23 days ago
Agent-based Human-computer-interaction for Real-time Monitoring Systems in the Trucking Industry
Auto ID systems can replace time-consuming, costly and error-prone processes of human data entry and produce detailed real time information. However, they will add value only to t...
Elfriede Krauth, Jos van Hillegersberg, Steef L. v...
ICDE
2009
IEEE
115views Database» more  ICDE 2009»
16 years 8 months ago
Efficient Evaluation of Multiple Preference Queries
Consider multiple users searching for a hotel room, based on size, cost, distance to the beach, etc. Users may have variable preferences expressed by different weights on the attri...
Leong Hou U, Nikos Mamoulis, Kyriakos Mouratidis