Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Signal processing and tiered signal encoding
Surface-emitting laser light source using two-dimensional photonic crystal
Dryer
Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints
Automatic actuator for breakers or switches
Single check memory devices and methods
Fuel cell with air channel actuator
  Randomly Featured Patents
Control circuit for predominantly inductive loads in particular electroinjectors
Focal-plane shutter device
Alkyl glycosides as potentiating agents in antiseptic, disinfecting and cleaning preparations to increase microbicidal activity
Method and installation for coating, especially painting, articles
Error amplification for current mode control switching regulation
Swing-type actuator
Digital configurable macro architecture
Metering blade for a fuser roll
Methods of producing weight loss and treatment of obesity
Probabilistic estimation of achievable maximum throughput from wireless interface