Resources Contact Us Home
Classification using enhanced feature sets

Image Number 3 for United States Patent #7558766.

Provided are systems, methods and techniques for classifying items. According to one preferred embodiment, initial feature sets are obtained for a current batch of items, and classification predictions are generated for the items based on their initial feature sets, using a set of existing classifiers. The classification predictions are then appended as additional features to the respective feature sets of the items, thereby obtaining enhanced feature sets, and a first classifier is trained, using a plurality of the items as training samples and using the enhanced feature sets of the training samples. Finally, items in the current batch are classified using their enhanced feature sets and the first classifier. According to this embodiment, the existing classifiers were trained on a plurality of different sets of items that are representative of corresponding different times.

  Recently Added Patents
Garden tool handle
Real ear measurement system using thin tube
Methods for selective reverse mask planarization and interconnect structures formed thereby
Control of protein activity using a conducting polymer
Information processing apparatus, method for controlling information processing apparatus, and storage medium
Implantable neuro-stimulation electrode with fluid reservoir
Portable computer
  Randomly Featured Patents
Stripline filter with a stripline-formed parallel capacitor
Visor edge bottle opener ball cap
Polyester resin composition
Wall panel interlock leveling device
Device for judging types of liquid in container and control method therefor
Spread spectrum demodulator
Stepping motor
Quick coupler
Generic method and system for lifecycle management
Method of playing a game of chance including purchase of additional game play information and system for facilitating the play thereof