Automatic recommendation of products using latent semantic indexing of content
    1.
    发明授权
    Automatic recommendation of products using latent semantic indexing of content 有权
    使用潜在语义索引内容的产品自动推荐

    公开(公告)号:US06615208B1

    公开(公告)日:2003-09-02

    申请号:US09653917

    申请日:2000-09-01

    IPC分类号: G06F1730

    摘要: Techniques for using latent semantic structure of textual content ascribed to the items to provide automatic recommendations to the user. A user inputs a selected item and, in turn, a latent semantic algorithm is applied to the user selection and the textual content of the items in a database to generate a conceptual similarity between the selection and the items. A set of nearest items to the selected item is provided as a recommendation to the user of other items that may be of particular interest or relevance to the user's original selection based upon the conceptual similarity measure.

    摘要翻译: 使用归结于项目的文本内容的潜在语义结构的技术来向用户提供自动推荐。 用户输入所选择的项目,并且潜在语义算法被应用于数据库中的项目的用户选择和文本内容以在选择和项目之间生成概念上的相似性。 基于概念相似性度量,向用户提供与所选项目相对应的一组最接近的项目,作为对用户原始选择特别感兴趣或相关的其他项目的推荐。

    System for storing and retrieving old and new electronic identifiers
    2.
    发明授权
    System for storing and retrieving old and new electronic identifiers 有权
    用于存储和检索旧的和新的电子标识符的系统

    公开(公告)号:US06654789B1

    公开(公告)日:2003-11-25

    申请号:US10030849

    申请日:2002-06-20

    IPC分类号: G06F1516

    摘要: An accessible electronic system is provided for storing old and new electronic identifiers and for searching and matching the new and old electronic identifiers of an entity. The electronic system creates a bridge from the old to the new electronic identifiers. During a registration process a registrant may provide the system with a preferred electronic identifier in addition to a series of functional and/or non-functional electronic identifiers. During a searching process, if the searcher provides the system with any of the electronic identifiers provided to the system by the registrant, the system will return the preferred electronic identifier of the registrant.

    摘要翻译: 提供可访问的电子系统用于存储旧的和新的电子标识符,并用于搜索和匹配实体的新旧电子标识符。 电子系统创建了从旧电子标识符到新电子标识符的桥梁。 在注册过程中,除了一系列功能和/或非功能性电子标识符之外,注册者可以向系统提供优选的电子标识符。 在搜索过程中,如果搜索者向系统提供由注册者提供给系统的任何电子标识符,系统将返回注册者的优选电子标识符。