Patents by Inventor Solan Tsach

Solan Tsach has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Automatic hierarchy based classification
    Publication number: 20020040363
    Abstract: A method and system for classification, including the steps of searching a data structure including categories for elements related to an input, calculating statistics describing the relevance of each of the elements to the input, ranking the elements by relevance to the input, determining if the ranked elements exceed a threshold confidence value, and returning a set of elements from the ranked elements when the threshold confidence value is exceeded.
    Type: Application
    Filed: June 14, 2001
    Publication date: April 4, 2002
    Inventors: Gadi Wolfman, Ehud Rivlin, Yossef Matias, Eytan Ruppin, Solan Tsach, Evgeniy Gabrilovich, Lev Finkelstein