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    • 3. 发明申请
    • GENERATING USER INFORMATION FOR USE IN TARGETED ADVERTISING
    • 产生用户信息用于目标广告
    • WO2005065229A2
    • 2005-07-21
    • PCT/US2004/042912
    • 2004-12-21
    • GOOGLE, INC.BHARAT, KrishnaLAWRENCE, StephenSAHAMI, Mehran
    • BHARAT, KrishnaLAWRENCE, StephenSAHAMI, Mehran
    • G06Q10/00
    • G06Q30/0251G06Q10/00G06Q30/02G06Q30/0269
    • User profile information for a user may be determined by (a) determining initial user profile information for the user, (b) inferring user profile information for the user, and (c) determining the user profile information for the user using both the initial user profile information and the inferred user profile information. Initial user profile information for the user may be determined using past search queries submitted by the user, and/or past document selections by the user. User profile information for the user may be inferred by (a) defining a node for each of a number of documents and the user, (b) adding edges between nodes if there is an association between the nodes to define a graph, and (c) inferring user profile information for the user using a topology of the graph and user profile information of other documents. Similarly, user profile information for a document may be determined by (a) determining initial user profile information for the document, (b) inferring user profile information for the document, and (c) determining the user profile information for the document using both the initial user profile information and the inferred user profile information. The initial user profile information for the document may be determined using content information from the document, and/or document meta information. User profile information for the document may be inferred by (a) defining a node for each of a number of documents and for each of a number of users, (b) adding edges between nodes if there is an association between the nodes to define a graph, and (c) inferring user profile information for the document using a topology of the graph and user profile information of users and of other documents. Document, user, and/or ad user profile information may be used when serving ads.
    • 可以通过以下方式确定用户的用户简档信息:(a)确定用户的初始用户简档信息,(b)推断用户的用户简档信息,以及(c)使用初始用户 配置文件信息和推断的用户配置文件信息。 可以使用用户提交的过去搜索查询和/或用户的过去文档选择来确定用户的初始用户简档信息。 可以通过(a)为多个文档和用户中的每一个定义一个节点来推断用户的用户简档信息,(b)如果节点之间存在关联以定义图形,则(b)在节点之间添加边,并且(c )使用图的拓扑和其他文档的用户简档信息来推断用户的用户简档信息。 类似地,文档的用户简档信息可以通过以下方式来确定:(a)确定文档的初始用户简档信息,(b)推断文档的用户简档信息,以及(c)使用两者 初始用户配置文件信息和推断的用户配置文件信息。 可以使用来自文档的内容信息和/或文档元信息来确定文档的初始用户简档信息。 可以通过以下方式来推断用于文档的用户简档信息:(a)为多个文档中的每一个为多个用户定义一个节点,以及为每个用户定义一个节点;(b)如果节点之间存在关联以定义一个 图形和(c)使用图形的拓扑和用户和其他文档的用户简档信息来推断文档的用户简档信息。 在投放广告时可以使用文档,用户和/或广告用户个人资料信息。
    • 6. 发明申请
    • ASSOCIATING FEATURES WITH ENTITIES, SUCH AS CATEGORIES OR WEB PAGE DOCUMENTS, AND/OR WEIGHTING SUCH FEATURES
    • 与实体相关的功能,如类别或网页文件,和/或称重此类功能
    • WO2006073810A2
    • 2006-07-13
    • PCT/US2005/046194
    • 2005-12-21
    • GOOGLE, INC.KONINGSTEIN, RossLAWRENCE, StephenSPITKOVSKY, Valentin
    • KONINGSTEIN, RossLAWRENCE, StephenSPITKOVSKY, Valentin
    • G06F17/30
    • G06F17/30867G06Q30/02G06Q30/0242G06Q30/0256G06Q30/0277
    • Features that may be used to represent relevance information (e.g., properties, characteristics, etc.) of an entity, such as document or concpt for example, may be associated with the document by accepting an identifier that identifies a document; obtaining search query information (and/or other serving parameter information) related to the document using the document identifier, determining features using the obtained query information (and/or other serving parameter information), and associating the features determined with the document. Weights of such features may be similarly determined. The weights may be determined using scores. The scores may be a function of one or more of whether the document was selected, a user dwell time on a selected document, whether or not a conversion occurred with respect to the document, etc. The document may be a Web page. The features may be n-grams. The relevance information of the document may be used to target the serving of advertisements with the document.
    • 可以用于表示实体(例如文档或缩略图)的相关性信息(例如,属性,特征等)的特征可以通过接受标识文档的标识符与文档相关联; 使用所述文档标识符获取与所述文档相关的搜索查询信息(和/或其他服务参数信息),使用所获得的查询信息(和/或其他服务参数信息)确定特征,以及将所确定的特征与所述文档相关联。 可以类似地确定这些特征的权重。 可以使用分数确定权重。 分数可以是文档被选择,用户在所选文档上的逗留时间,是否相对于文档进行转换等中的一个或多个的功能。该文档可以是网页。 功能可能是n克。 文档的相关性信息可以用于将文档的广告的服务定位。