Patents by Inventor Sangchul Song

Sangchul Song 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).

  • SYSTEMS AND METHODS FOR ANALYZING AND CLUSTERING SEARCH QUERIES
    Publication number: 20150310097
    Abstract: Computerized systems and methods are disclosed for analyzing search query relationships and managing electronic content. In accordance with one implementation, log data pertaining to a plurality of queries may be received over an electronic network. A click graph may be generated representing one or more relationships between the queries. Further, temporal similarities may be identified between the queries, for example, by looking at peaks in frequency of queries over time. A pair of search queries may be evaluated based on the generated click graph and the identified temporal similarities to determine whether the queries in the pair are related.
    Type: Application
    Filed: July 8, 2015
    Publication date: October 29, 2015
    Inventors: Sudhir ACHUTHAN, Vineet MAHAJAN, Sean C. TIMM, Travis A. WALKER, Sangchul SONG
  • Systems and methods for analyzing and clustering search queries
    Patent number: 9098571
    Abstract: Computerized systems and methods are disclosed for analyzing search query relationships and managing electronic content. In accordance with one implementation, log data pertaining to a plurality of queries may be received over an electronic network. A click graph may be generated representing one or more relationships between the queries. Further, temporal similarities may be identified between the queries, for example, by looking at peaks in frequency of queries over time. A pair of search queries may be evaluated based on the generated click graph and the identified temporal similarities to determine whether the queries in the pair are related.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: August 4, 2015
    Assignee: AOL Inc.
    Inventors: Sudhir Achuthan, Vineet Mahajan, Sean C. Timm, Travis A. Walker, Sangchul Song
  • SYSTEMS AND METHODS FOR ANALYZING AND CLUSTERING SEARCH QUERIES
    Publication number: 20130024443
    Abstract: Computerized systems and methods are disclosed for analyzing search query relationships and managing electronic content. In accordance with one implementation, log data pertaining to a plurality of queries may be received over an electronic network. A click graph may be generated representing one or more relationships between the queries. Further, temporal similarities may be identified between the queries, for example, by looking at peaks in frequency of queries over time. A pair of search queries may be evaluated based on the generated click graph and the identified temporal similarities to determine whether the queries in the pair are related.
    Type: Application
    Filed: January 24, 2012
    Publication date: January 24, 2013
    Inventors: Sudhir ACHUTHAN, Vineet Mahajan, Sean C. Timm, Travis A. Walker, Sangchul Song