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15 years 9 months ago
A Bayesian Incentive Compatible Mechanism for Decentralized Supply Chain Formation
In this paper, we consider a decentralized supply chain formation problem for linear, multi-echelon supply chains when the managers of the individual echelons are autonomous, ratio...
Y. Narahari and Nikesh Kumar Srivastava
CVPR
2008
IEEE
15 years 2 days ago
Taylor expansion based classifier adaptation: Application to person detection
Because of the large variation across different environments, a generic classifier trained on extensive data-sets may perform sub-optimally in a particular test environment. In th...
Cha Zhang, Raffay Hamid, Zhengyou Zhang
ICIP
2003
IEEE
14 years 11 months ago
Smoothing B-spline active contour for fast and robust image and video segmentation
This paper deals with fast image and video segmentation using active contours. Region based active contours using level-sets are powerful techniques for video segmentation but the...
Frédéric Precioso, Michel Barlaud, T...
SIGMOD
2003
ACM
190views Database» more  SIGMOD 2003»
14 years 10 months ago
Hardware Acceleration for Spatial Selections and Joins
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...
Chengyu Sun, Divyakant Agrawal, Amr El Abbadi
IUI
2009
ACM
14 years 7 months ago
A probabilistic mental model for estimating disruption
Adaptive software systems are intended to modify their appearance, performance or functionality to the needs and preferences of different users. A key bottleneck in building effec...
Bowen Hui, Grant Partridge, Craig Boutilier