METHODS AND APPARATUS TO CORRECT ATTRIBUTION ERRORS AND COVERAGE BIAS FOR DIGITAL AUDIO RATINGS

    公开(公告)号:US20210081975A1

    公开(公告)日:2021-03-18

    申请号:US16915503

    申请日:2020-06-29

    摘要: Methods, apparatus, systems and articles of manufacture to correct attribution errors and coverage bias for digital audio ratings are disclosed. An example method includes applying, by executing an instruction with a processor, a duration-based count matrix to first demographic data associated with collected impressions of digital audio to determine second demographic data, the duration-based count matrix being based on a misattribution adjustment matrix, applying, by executing an instruction with the processor, a coverage adjustment vector to the second demographic data to determine third demographic data, applying, by executing an instruction with the processor, a scaling factor to the third demographic data to determine fourth demographic data, and generating, by executing an instruction with the processor, ratings data at a daypart-level using the fourth demographic data, the ratings data associated with the digital audio.

    METHODS AND APPARATUS TO COUNT PEOPLE
    98.
    发明申请

    公开(公告)号:US20200221175A1

    公开(公告)日:2020-07-09

    申请号:US16706396

    申请日:2019-12-06

    摘要: Methods and apparatus to count people are disclosed. Example people counting apparatus disclosed herein include a difference calculator to calculate a degree of similarity between a first characteristic dataset and a second characteristic dataset representative of face detections in images. Disclosed example people counting apparatus also include a limiter to store the first characteristic dataset and the second characteristic dataset in a plurality of characteristic datasets associated when the degree of similarity does not satisfy a threshold, and to store the first characteristic dataset in the plurality of characteristic datasets and discard the second characteristic dataset when the degree of similarity satisfies the threshold to limit a number of stored characteristic datasets. Disclosed example people counting apparatus further include a comparator to compare the plurality of characteristic datasets to each other to determine a number of unique faces in an environment during a first period of time.

    SYSTEM AND METHOD FOR ANALYZING USER-SUPPLIED MEDIA AT A SPORTING EVENT

    公开(公告)号:US20200076523A1

    公开(公告)日:2020-03-05

    申请号:US16552275

    申请日:2019-08-27

    摘要: A system and method of analyzing and presenting user-supplied media at a sporting event is described herein. A user may collect data using a mobile device at a sporting event. The data may be analyzed by an application on the mobile device to determine if the data comprises an event at the sporting event. The data may be combined with data from a plurality of mobile devices to create a combined data set for distribution. The fan may be rewarded for the contribution to the combined data set.