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ICPR
2008
IEEE
16 years 5 months ago
Fast and regularized local metric for query-based operations
To learn a metric for query?based operations, we combine the concept underlying manifold learning algorithms and the minimum volume ellipsoid metric in a unified algorithm to find...
Frank P. Ferrie, Karim T. Abou-Moustafa
CHI
2008
ACM
16 years 4 months ago
Enroll me!: a portable device to facilitate homeless student enrollment
We are designing an information transfer device to expedite the enrollment of homeless children to schools. Homeless children change schools often, seriously disrupting their educ...
Eugene Chang, Xi Zhu, Hillary Elmore, Jun Youp Kim
PAMI
2008
109views more  PAMI 2008»
15 years 4 months ago
Likelihood Ratio-Based Biometric Score Fusion
Multibiometric systems fuse information from different sources to compensate for the limitations in performance of individual matchers. We propose a framework for optimal combinati...
Karthik Nandakumar, Yi Chen, Sarat C. Dass, Anil K...
IADIS
2008
15 years 5 months ago
Subspace Orthogonal Projection for Texture Segmentation with Wavelet Frames
We propose a new supervised texture segmentation and classification technique based on combining features extracted from the discrete wavelet frames of an image (specifically, the...
Mahmoud K. Quweider
ICMLA
2008
15 years 5 months ago
Calibrating Random Forests
When using the output of classifiers to calculate the expected utility of different alternatives in decision situations, the correctness of predicted class probabilities may be of...
Henrik Boström