Patents by Inventor Jang-Pong Hsu

Jang-Pong Hsu 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).

  • Information retrieval system with a neuro-fuzzy structure
    Patent number: 6845354
    Abstract: An intelligent information retrieval system for finding information components corresponding to an input query word. The system includes a synonym block for finding synonymous indexed keywords of the query word; an information indexing block for finding corresponding information components based on the indexed keyword; a component ranking-filtering block for ranking and filtering the found information components and outputting the desired information components being selected; a synonym adjusting block for adjusting the fuzzy mechanism of the synonym block based on the found information components; and a filtering adjusting block for adjusting the fuzzy mechanism of the ranking-filtering block based on the found information components. The aforementioned synonym block and information-indexing block are implemented by neuro-fuzzy networks for accelerating parallel processing and automatic learning.
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: January 18, 2005
    Assignee: Institute for Information Industry
    Inventors: Yau-Hwang Kuo, Jang-Pong Hsu