Data processing: artificial intelligence – Neural network – Learning task
Reexamination Certificate
2006-01-12
2008-12-16
Vincent, David R. (Department: 2129)
Data processing: artificial intelligence
Neural network
Learning task
C382S224000
Reexamination Certificate
active
07467118
ABSTRACT:
The invention relates to improved methods and computer-based systems and software products useful for deriving and optimizing linear classifiers based on an adjusted sparse linear programming methodology (A-SPLP). This methodology is based on minimizing an objective function, wherein the objective function includes a loss term representing the performance of the objective function on a training dataset comprising at least two separate, adjustable weighting constants associated with classification errors for data points in-class and not-in-class, respectively.
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Brown, Jr. Nathan H
Entelos Inc.
Howrey LLP
Vincent David R.
Whiting Adam K.
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