Patents by Inventor Ching-Hsuan SHEN

Ching-Hsuan SHEN 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).

  • Patent number: 8843521
    Abstract: A method for analyzing data utilizing a weighted suffix tree includes receiving at least one original data sequence. An original data sequence ID is assigned to the original data sequence, and the original data sequence includes an original datums. A weighted suffix tree is constructed according to the original datums of the original data sequence. The weighted suffix tree includes several nodes, and each node includes a weight set which is formed by the original data sequence ID. Group information for classifying the original datums into several groups is received. The nodes of the weighted suffix tree belonging to a same group are merged according to the group information. Data is analyzed according to the weighted suffix tree after being merged.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: September 23, 2014
    Assignee: National Central University
    Inventors: Meng-Feng Tsai, Min-Feng Wang, Cheng-Hsien Tang, Bo-Ru Song, Ching-Hsuan Shen, Hsin-Fu Su, Chi-Sheng Huang
  • Publication number: 20130179393
    Abstract: A method for analyzing data utilizing a weighted suffix tree includes receiving at least one original data sequence. An original data sequence ID is assigned to the original data sequence, and the original data sequence includes an original datums. A weighted suffix tree is constructed according to the original datums of the original data sequence. The weighted suffix tree includes several nodes, and each node includes a weight set which is formed by the original data sequence ID. Group information for classifying the original datums into several groups is received. The nodes of the weighted suffix tree belonging to a same group are merged according to the group information. Data is analyzed according to the weighted suffix tree after being merged.
    Type: Application
    Filed: July 6, 2012
    Publication date: July 11, 2013
    Applicant: NATIONAL CENTRAL UNIVERSITY
    Inventors: Meng-Feng TSAI, Min-Feng WANG, Cheng-Hsien TANG, Bo-Ru SONG, Ching-Hsuan SHEN, Hsin-Fu SU, Chi-Sheng HUANG