Recommending pairwise video comparisons to improve ranking
    1.
    发明授权
    Recommending pairwise video comparisons to improve ranking 有权
    推荐配对视频比较以提高排名

    公开(公告)号:US08688716B1

    公开(公告)日:2014-04-01

    申请号:US13525219

    申请日:2012-06-15

    IPC分类号: G06F7/00 G06F17/30

    摘要: A ranking system is described for adjusting quality distributions of items responsive to pairwise comparisons. The pairwise comparisons are selected for a user providing a preference between the items in the pairwise comparisons. The selection is determined based on the cost of an error in the rankings of items in combination with the likelihood there is an error in the item rankings. On receiving the comparison result from the user, the quality distributions are updated and can include a confidence modifier to determine the confidence the user's preference is reflective of the actual preference between the items.

    摘要翻译: 描述了一种排序系统,用于调整响应成对比较的物品的质量分布。 对于在成对比较中的项目之间提供偏好的用户,选择成对比较。 选择是基于项目排名中的错误的成本与项目排名中存在错误的可能性相结合来确定的。 在接收到用户的比较结果时,更新质量分布,并且可以包括置信度修饰符以确定用户偏好反映项目之间的实际偏好的置信度。

    Crowdsensus: deriving consensus information from statements made by a crowd of users
    4.
    发明授权
    Crowdsensus: deriving consensus information from statements made by a crowd of users 有权
    人群众多:从一群用户的声明中得出共识信息

    公开(公告)号:US08781990B1

    公开(公告)日:2014-07-15

    申请号:US13035276

    申请日:2011-02-25

    IPC分类号: G06F9/44

    摘要: A system and method for updating and correcting facts that receives proposed values for facts from users and determines a consensus value for the fact based on a distribution of the probabilities that the proposed values are the correct value for the fact wherein the probability that the proposed value is the correct value for the fact is based on a score indicative of the probability that the user proposing the value proposes accurate values.

    摘要翻译: 一种用于更新和校正从用户接收事实的建议值的事实的系统和方法,并且基于所述概率的分布来确定所述事实的共识值,所述概率值是所述事实的正确值,其中所提出的值 是事实的正确值是基于表示用户提出该值的准确值的概率的得分。