Patents by Inventor Zan-Wei Liao

Zan-Wei Liao 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).

  • Document processing system and method thereof
    Patent number: 8250074
    Abstract: In a document processing system and a document processing method, the document processing method includes the steps of: obtaining a document and dividing the document into a plurality of terms and giving a syntactic index to each of the terms; dividing the document into a plurality of sentences; selecting a key syntactic index from the syntactic indexes, and transforming each of the sentences into a preliminary key terms sequence which includes a preliminary key term corresponding to the key syntactic indexes according to the key syntactic indexes; selectively expanding the preliminary key term of a representative sentence of the document into an advanced key term; and determining at least one core candidate sentence among the sentences to generate a core abstract of the document according to the preliminary key terms and the advanced key term.
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: August 21, 2012
    Assignee: National Chiao Tung University
    Inventors: Chia-Hoang Lee, Zan-Wei Liao
  • Document Processing System and Method Thereof
    Publication number: 20110087671
    Abstract: In a document processing system and a document processing method, the document processing method includes the steps of: obtaining a document and dividing the document into a plurality of terms and giving a syntactic index to each of the terms; dividing the document into a plurality of sentences; selecting a key syntactic index from the syntactic indexes, and transforming each of the sentences into a preliminary key terms sequence which includes a preliminary key term corresponding to the key syntactic indexes according to the key syntactic indexes; selectively expanding the preliminary key term of a representative sentence of the document into an advanced key term; and determining at least one core candidate sentence among the sentences to generate a core abstract of the document according to the preliminary key terms and the advanced key term.
    Type: Application
    Filed: October 14, 2010
    Publication date: April 14, 2011
    Applicant: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: CHIA-HOANG LEE, ZAN-WEI LIAO