System and method for biasing search results based on topic familiarity
    3.
    发明授权
    System and method for biasing search results based on topic familiarity 有权
    基于主题熟悉度偏好搜索结果的系统和方法

    公开(公告)号:US08095487B2

    公开(公告)日:2012-01-10

    申请号:US11378871

    申请日:2006-03-16

    IPC分类号: G06E1/00 G06E3/00

    CPC分类号: G06F17/30864 G06F17/30666

    摘要: A familiarity level classifier comprises a stopwords engine for conducting a stopwords analysis of stopwords, e.g., introductory level stopwords and advanced level stopwords, in a document, e.g., a website; and a familiarity level classifier module for generating a document familiarity level based on the stopwords analysis. The classifier may be in an indexing module, a search engine, a user computer, or elsewhere in a computer network. The classifier may also include a reading level engine for conducting a reading level analysis of the document, and wherein the familiarity level classifier module is configured to generate the familiarity level also based on the reading level analysis. The classifier may also include a document features engine for conducting a feature analysis of the document, and wherein the familiarity level classifier module is configured to generate the document familiarity level also based on the feature analysis.

    摘要翻译: 熟悉度级别分类器包括用于在文档(例如网站)中进行无障碍词语分析的停用词引擎,例如介绍级别禁用词和高级级别的禁用词; 以及一个熟悉级别的分类器模块,用于基于该词语分析生成文档熟悉程度。 分类器可以在索引模块,搜索引擎,用户计算机或计算机网络中的其它地方。 分类器还可以包括读取级别引擎,用于对文档进行读取级别分析,并且其中熟悉度级别分类器模块被配置为也基于读取级别分析生成熟悉度级别。 分类器还可以包括用于进行文档的特征分析的文档特征引擎,并且其中熟悉级别分类器模块被配置为也基于特征分析生成文档熟悉度级别。

    SYSTEM AND METHOD OF GEO-BASED PREDICTION IN SEARCH RESULT SELECTION
    4.
    发明申请
    SYSTEM AND METHOD OF GEO-BASED PREDICTION IN SEARCH RESULT SELECTION 有权
    搜索结果选择中基于GEO的预测的系统和方法

    公开(公告)号:US20100161591A1

    公开(公告)日:2010-06-24

    申请号:US12341327

    申请日:2008-12-22

    IPC分类号: G06F7/06 G06F17/30

    CPC分类号: G06F17/30241

    摘要: A system and method is disclosed for determining a prediction measurement, or measure, using geo-spatial information which can be used to determine whether or not to include type of information in search results. The prediction measurement comprises a measure of the likelihood that an item of the type of information for which the prediction measure is determined will be selected, or clicked on, by a user, if the item of the type of information is included in the search result. Without limitation, one such information type is news.

    摘要翻译: 公开了一种用于确定使用地理空间信息的预测测量或测量的系统和方法,所述地理空间信息可用于确定是否在搜索结果中包括信息类型。 预测测量包括如果信息类型的项目被包括在搜索结果中,则用户将选择或点击预测度量的信息类型的项目的可能性的度量 。 没有限制,一种这样的信息类型是新闻。

    SYSTEM AND METHOD FOR PREDICTING CLICKTHROUGH RATES AND RELEVANCE
    5.
    发明申请
    SYSTEM AND METHOD FOR PREDICTING CLICKTHROUGH RATES AND RELEVANCE 审中-公开
    用于预测点击率和相关性的系统和方法

    公开(公告)号:US20090037410A1

    公开(公告)日:2009-02-05

    申请号:US11854052

    申请日:2007-09-12

    IPC分类号: G06F17/30 G06F7/10

    CPC分类号: G06F16/951 G06F2216/03

    摘要: Systems and methods according to embodiments leverage click data to predict a relevance judgment for a given query-content item pair. An initial training phase utilize a training set of query-content item pairs coupled with click data and relevance data (e.g., relevance judgments or labels) to train a model of the relationship between relevance and clicks. Accordingly, given an unlabeled query-content item pair as input to the model, a relevance judgment or label is provided. Theses relevance labels, in turn, may be used in conjunction with query-content item pairs with which they are associated to train a model to determine a content item relevance function. When a user provides a query to a given search engine, the search engine applies the content item relevance function to the query and content items in a responsive result set to provide a relevance ordered result set to the user.

    摘要翻译: 根据实施例的系统和方法利用点击数据来预测给定查询内容项对的相关性判断。 初始培训阶段利用与点击数据和相关性数据(例如,相关性判断或标签)相结合的查询内容项目对的训练集来训练相关性和点击之间的关系的模型。 因此,给出作为模型的输入的未标记的查询内容项对,提供相关性判断或标签。 这些相关性标签又可以与它们相关联的查询内容项目对一起使用以训练模型以确定内容项目相关性功能。 当用户向给定的搜索引擎提供查询时,搜索引擎将内容项目相关性功能应用于响应结果集中的查询和内容项目,以向用户提供相关性排序结果集。

    System and method for generating substitutable queries on the basis of one or more features
    6.
    发明申请
    System and method for generating substitutable queries on the basis of one or more features 有权
    基于一个或多个特征生成可替换查询的系统和方法

    公开(公告)号:US20080114721A1

    公开(公告)日:2008-05-15

    申请号:US11600603

    申请日:2006-11-15

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30672 G06Q30/0254

    摘要: The present invention is directed towards systems and methods for generating one or more related queries with respect to a given query. The method may comprise receiving a query comprising one or more terms, generating a corpus of candidate reformulations and identifying one or more queries or terms from the corpus of candidate reformulations related to the received query. One or more related queries are generated on the basis of the identified one or more queries or terms from the corpus of candidate reformulations.

    摘要翻译: 本发明涉及用于生成关于给定查询的一个或多个相关查询的系统和方法。 该方法可以包括接收包括一个或多个术语的查询,生成候选重新​​格式的语料库并且从与所接收的查询相关的候选重新设置的语料库中识别一个或多个查询或项。 基于来自候选重新格式的语料库的所识别的一个或多个查询或术语来生成一个或多个相关查询。

    System and method of geo-based prediction in search result selection
    7.
    发明授权
    System and method of geo-based prediction in search result selection 有权
    搜索结果选择中基于地理预测的系统和方法

    公开(公告)号:US08352466B2

    公开(公告)日:2013-01-08

    申请号:US12341327

    申请日:2008-12-22

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30241

    摘要: A system and method is disclosed for determining a prediction measurement, or measure, using geo-spatial information which can be used to determine whether or not to include type of information in search results. The prediction measurement comprises a measure of the likelihood that an item of the type of information for which the prediction measure is determined will be selected, or clicked on, by a user, if the item of the type of information is included in the search result. Without limitation, one such information type is news.

    摘要翻译: 公开了一种用于确定使用地理空间信息的预测测量或测量的系统和方法,所述地理空间信息可用于确定是否在搜索结果中包括信息类型。 预测测量包括如果信息类型的项目被包括在搜索结果中,则用户将选择或点击预测度量的信息类型的项目的可能性的度量 。 没有限制,一种这样的信息类型是新闻。

    Segmentation of search topics in query logs
    8.
    发明授权
    Segmentation of search topics in query logs 有权
    在查询日志中分割搜索主题

    公开(公告)号:US07877389B2

    公开(公告)日:2011-01-25

    申请号:US11957150

    申请日:2007-12-14

    IPC分类号: G06F17/30

    CPC分类号: G06Q30/02

    摘要: A system and method are disclosed for identifying the tasks that a user is attempting to perform when submitting a series of search queries. A task may be categorized hierarchically into a mission and a goal in order to classify a series of queries and determine the user's intent. The user's mission may be an extended task and the user's goal may be a specific task. A pair of queries may be analyzed to determine whether those queries have the same mission and/or the same goal. For a series of queries, boundaries may be identified between the queries to identify where a user has changed her goal or changed her mission. The identification of goals, missions and boundaries may be automated based on an analysis of features of the queries that are compared.

    摘要翻译: 公开了一种用于在提交一系列搜索查询时识别用户尝试执行的任务的系统和方法。 任务可以分层次地分类为任务和目标,以便对一系列查询进行分类并确定用户的意图。 用户的任务可能是一个扩展的任务,用户的目标可能是一个特定的任务。 可以分析一对查询以确定这些查询是否具有相同的任务和/或相同的目标。 对于一系列查询,可以在查询之间识别边界以识别用户改变目标或改变其任务的位置。 基于对比较的查询的特征的分析,可以自动识别目标,任务和边界。

    Alternative search query processing in a term bidding system
    9.
    发明授权
    Alternative search query processing in a term bidding system 有权
    术语投标系统中的替代搜索查询处理

    公开(公告)号:US07752220B2

    公开(公告)日:2010-07-06

    申请号:US11202388

    申请日:2005-08-10

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30864 G06F17/30657

    摘要: A system and method for receiving a query and determining candidate alternate queries. A query may be parsed into concepts and then candidates for alternate terms may be determined for either the whole query or the determined concepts. Candidates are scored for their respective similarity to the original query. After scoring, at least one candidate is chosen and may be used as a possible alternate query choice for a user or used to serve bidded advertisements to the user.

    摘要翻译: 一种用于接收查询并确定候选替代查询的系统和方法。 查询可以被解析成概念,然后可以为整个查询或所确定的概念确定备选项的候选。 考生各自与原始查询的相似度得分。 在评分之后,至少选择一个候选者,并且可以将其用作用户的可能的替代查询选择,或用于向用户提供出价的广告。

    System and method for generating substitutable queries on the basis of one or more features
    10.
    发明授权
    System and method for generating substitutable queries on the basis of one or more features 有权
    基于一个或多个特征生成可替换查询的系统和方法

    公开(公告)号:US07739264B2

    公开(公告)日:2010-06-15

    申请号:US11600603

    申请日:2006-11-15

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30672 G06Q30/0254

    摘要: The present invention is directed towards systems and methods for generating one or more related queries with respect to a given query. The method may comprise receiving a query comprising one or more terms, generating a corpus of candidate reformulations and identifying one or more queries or terms from the corpus of candidate reformulations related to the received query. One or more related queries are generated on the basis of the identified one or more queries or terms from the corpus of candidate reformulations.

    摘要翻译: 本发明涉及用于生成关于给定查询的一个或多个相关查询的系统和方法。 该方法可以包括接收包括一个或多个术语的查询,生成候选重新​​格式的语料库并且从与所接收的查询相关的候选重新设置的语料库中识别一个或多个查询或项。 基于来自候选重新格式的语料库的所识别的一个或多个查询或术语来生成一个或多个相关查询。