Patents by Inventor Victor K. Chu

Victor K. Chu 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: 8311882
    Abstract: An improved system and method for forecasting an inventory of online advertisement impressions for targeting profiles of attributes is provided. An index of advertisement impressions on display advertising properties may be built for a targeting profile of attributes from forecasted impression pools. Impression pools of advertisements sharing the same attributes and trend forecast data for web pages and advertisement placements on the web pages may be integrated to generate the forecasted impression pools. An index of several index tables may be generated from forecasted impression pools. A query may be submitted to obtain an inventory forecast of advertisement impressions for targeting profiles of attributes and the index may be searched to match forecasted impression pools for the targeted profile of attributes. Then the inventory forecast of advertisement impressions on display advertising properties may be returned as query results for the targeting profile of attributes.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: November 13, 2012
    Assignee: Yahoo! Inc.
    Inventors: Deepak K. Agarwal, Peiji Chen, Victor K. Chu, Donald Swanson, Mark Sordo, Long-Ji Lin, Danny Zhang
  • Publication number: 20100114647
    Abstract: An improved system and method for granular inventory forecasting of online advertisement impressions is provided. An impression forecast data integrator may be provided that generates forecasted impression pools of advertisements by integrating impression pools of advertisements that share the same attributes and trend forecast data for web pages and advertisement placements on the web pages. Using the trend forecast data, an inventory forecast for a category may be calculated and an inventory forecast for an impression pool may be calculated. A daily forecasted inventory may then be produced for each impression pool by minimizing an objective function of squared errors of the difference between the daily forecasted inventory for each category and the sum of the daily forecasted inventory for each impression pool. The daily inventory forecast for each pool may be output.
    Type: Application
    Filed: October 30, 2008
    Publication date: May 6, 2010
    Applicant: Yahoo! Inc.
    Inventors: Victor K. Chu, Long-Ji Lin
  • Publication number: 20100114710
    Abstract: An improved system and method for forecasting an inventory of online advertisement impressions for targeting profiles of attributes is provided. An index of advertisement impressions on display advertising properties may be built for a targeting profile of attributes from forecasted impression pools. Impression pools of advertisements sharing the same attributes and trend forecast data for web pages and advertisement placements on the web pages may be integrated to generate the forecasted impression pools. An index of several index tables may be generated from forecasted impression pools. A query may be submitted to obtain an inventory forecast of advertisement impressions for targeting profiles of attributes and the index may be searched to match forecasted impression pools for the targeted profile of attributes. Then the inventory forecast of advertisement impressions on display advertising properties may be returned as query results for the targeting profile of attributes.
    Type: Application
    Filed: October 30, 2008
    Publication date: May 6, 2010
    Applicant: Yahoo! Inc.
    Inventors: Deepak K. Agarwal, Peiji Chen, Victor K. Chu, Donald Swanson, Mark Sordo, Long-Ji Lin, Danny Zhang
  • Publication number: 20080033810
    Abstract: The present invention relates to forecasting the performance of advertisements using fuzzy systems. The method according to one embodiment comprises calculating a ranking score for an advertisement, mapping the advertisement to at least one query using a bidded search term and retrieving analytics data for at least one advertisement associated with the mapped query to construct at least one fuzzy set. A fuzzy membership function and at least one rule associated with the fuzzy membership function is identified and a truth level for at least one rank for the advertisement is calculated through the use of the ranking score. At least one average forecasted advertising metric value for the advertisement is calculated, which may be on the basis of one or more of the ranking score, fuzzy set, fuzzy membership function and truth level.
    Type: Application
    Filed: August 2, 2006
    Publication date: February 7, 2008
    Applicant: Yahoo! Inc.
    Inventor: Victor K. Chu