公开(公告)号：US09639609B2

公开(公告)日：2017-05-02

申请号：US12391484

申请日：2009-02-24

申请人： Hang Li ,  Yunhua Hu ,  Xin Zou ,  Xiaoyuan Cui ,  Guangping Gao ,  Dmitriy Meyerzon ,  Victor Poznanski

发明人： Hang Li ,  Yunhua Hu ,  Xin Zou ,  Xiaoyuan Cui ,  Guangping Gao ,  Dmitriy Meyerzon ,  Victor Poznanski

IPC分类号： G06F17/30

CPC分类号： G06F17/30867 ,  G06F17/30528 ,  G06F17/3053 ,  G06F17/30554 ,  G06F17/30864

摘要： A system and method for enterprise search includes one or more computer-readable media storing computer-executable instructions that, when executed on one or more processors that perform acts including extracting one or more of term data, personal data and metadata from one or more predetermined resources; retrieving a set of information derived from the extracted term data, personal data and metadata responsive to a query; and receiving feedback responsive to the set of information, the feedback augmenting at least one of the one or more predetermined resources.

公开(公告)号：US20100228711A1

公开(公告)日：2010-09-09

申请号：US12391484

申请日：2009-02-24

申请人： Hang Li ,  Yunhua Hu ,  Xin Zou ,  Xiaoyuan Cui ,  Guangping Gao ,  Dmitriy Meyerzon ,  Victor Poznanski

发明人： Hang Li ,  Yunhua Hu ,  Xin Zou ,  Xiaoyuan Cui ,  Guangping Gao ,  Dmitriy Meyerzon ,  Victor Poznanski

IPC分类号： G06F7/06 ,  G06F17/30 ,  G06F3/048

CPC分类号： G06F17/30867 ,  G06F17/30528 ,  G06F17/3053 ,  G06F17/30554 ,  G06F17/30864

摘要： A system and method for enterprise search includes one or more computer-readable media storing computer-executable instructions that, when executed on one or more processors that perform acts including extracting one or more of term data, personal data and metadata from one or more predetermined resources; retrieving a set of information derived from the extracted term data, personal data and metadata responsive to a query; and receiving feedback responsive to the set of information, the feedback augmenting at least one of the one or more predetermined resources.

摘要翻译： 用于企业搜索的系统和方法包括存储计算机可执行指令的一个或多个计算机可读介质，所述计算机可执行指令当在执行动作的一个或多个处理器上执行时，包括从一个或多个预定的 资源; 从所提取的术语数据，响应于查询的个人数据和元数据检索一组信息; 以及响应于所述一组信息接收反馈，所述反馈增加所述一个或多个预定资源中的至少一个。

公开(公告)号：US20090319505A1

公开(公告)日：2009-12-24

申请号：US12141935

申请日：2008-06-19

申请人： Hang Li ,  Yunhua Hu ,  Guangping Gao ,  Yauhen Shnitko ,  Dmitriy Meyerzon ,  David Mowatt

发明人： Hang Li ,  Yunhua Hu ,  Guangping Gao ,  Yauhen Shnitko ,  Dmitriy Meyerzon ,  David Mowatt

IPC分类号： G06F7/06 ,  G06F17/30

CPC分类号： G06F17/2765 ,  G06N3/04

摘要： Various technologies and techniques are disclosed for calculating authorship dates for a document. A portion of a document to select to look for possible authorship dates is determined. The possible authorship dates are extracted from the portion of the document. A revised authorship date of the document is generated using a neural network. The revised authorship date is returned to an application or process that requested the date.

摘要翻译： 披露了各种技术和技术来计算文件的作者日期。 确定要选择查找可能的作者日期的文档的一部分。 可能的作者日期是从文档的部分中提取的。 使用神经网络生成文档的修订作者日期。 修改后的作者日期将返回给请求日期的应用程序或进程。

公开(公告)号：US20090182723A1

公开(公告)日：2009-07-16

申请号：US11972613

申请日：2008-01-10

申请人： Yauhen Shnitko ,  Dmitriy Meyerzon ,  Hang Li ,  Yunhua Hu

发明人： Yauhen Shnitko ,  Dmitriy Meyerzon ,  Hang Li ,  Yunhua Hu

IPC分类号： G06F17/30

CPC分类号： G06F16/38

摘要： Architecture that extracts author information from general documents and uses the author information for search results ranking. The architecture performs automatic author value extraction and makes the extracted value available at index time for subsequent use at query processing and results ranking. Machine learning (e.g., a perceptron algorithm) is employed and a set of input features for the perceptron algorithm utilized for author value extraction. The extracted author value is converted into a feature for input a ranking function for generating a ranking score for each document. The input features can also be weighted according to weighting criteria.

摘要翻译： 从一般文件中提取作者信息并使用作者信息进行搜索结果排名的架构。 该架构执行自动作者价值提取，并使提取的值在索引时间可用于随后在查询处理和结果排名中使用。 采用机器学习（例如，感知器算法）和用于感知器算法的用于作者价值提取的一组输入特征。 提取的作者价值被转换成用于输入用于生成每个文档的排名得分的排名功能的特征。 输入特征也可以根据加权标准加权。

公开(公告)号：US09495462B2

公开(公告)日：2016-11-15

申请号：US13360536

申请日：2012-01-27

申请人： Victor Poznanski ,  Oivind Wang ,  Fredrik Holm ,  Nicolai Bodd ,  Vladimir Tankovich ,  Dmitriy Meyerzon

发明人： Victor Poznanski ,  Oivind Wang ,  Fredrik Holm ,  Nicolai Bodd ,  Vladimir Tankovich ,  Dmitriy Meyerzon

IPC分类号： G06F17/30 ,  G06F7/00

CPC分类号： G06F17/30867

摘要： Search results obtained from a ranking model are re-ranked based on user-configured ranking rules. For example, a user may desire to: place certain search results at a top/bottom of a ranking of search results; remove some search results; and/or adjust a ranking of some of the search results. A Graphical User Interface (GUI) allows a user to configure the ranking rules (e.g. enter key/value restrictions and to set a boost value) and to preview an application of one or more of the ranking rules. Query language operators that follow a standard operator syntax are created based on the inputs (e.g. a ranking query operator is created that may include multiple user supplied parameters). The user may also specify a portion of the results from which statistics (e.g. standard deviation, average score) are calculated. For example, a user may specify to calculate statistics for the top N number results.

摘要翻译： 从排名模型获得的搜索结果根据用户配置的排名规则进行重新排名。 例如，用户可能希望：将某些搜索结果放置在搜索结果的排名的顶部/底部; 删除一些搜索结果; 和/或调整某些搜索结果的排名。 图形用户界面（GUI）允许用户配置排序规则（例如输入键/值限制并设置升压值）并预览一个或多个排序规则的应用程序。 基于输入（例如创建可能包括多个用户提供的参数的排名查询运算符）创建遵循标准运算符语法的查询语言运算符。 用户还可以指定计算统计数据（例如标准偏差，平均分数）的结果的一部分。 例如，用户可以指定计算前N个结果的统计。

公开(公告)号：US08645361B2

公开(公告)日：2014-02-04

申请号：US13355290

申请日：2012-01-20

申请人： Victor Poznanski ,  Yauhen Shnitko ,  Dmitriy Meyerzon

发明人： Victor Poznanski ,  Yauhen Shnitko ,  Dmitriy Meyerzon

IPC分类号： G06F17/30

CPC分类号： G06F17/30864

摘要： A query received from a user is directed to a particular search application (e.g. an Enterprise search portal) that is associated with a result source from which to retrieve results. The received query may be federated to additional result sources when the received query is determined to be a popular query in a result source. Query logs associated with the additional result sources are analyzed to determine when a query is popular as compared to the original result source. The query may be altered before being executed that uses one or more of the additional result sources. When the query (altered/unaltered) is determined to be popular for any of the additional result sources as compared to the original result source, the query is executed using that additional result source.

摘要翻译： 从用户接收的查询被定向到与要从其中检索结果的结果源相关联的特定搜索应用（例如，企业搜索门户）。 当接收到的查询被确定为结果源中的流行查询时，所接收的查询可以联合到附加结果源。 分析与附加结果源相关联的查询日志，以确定查询与原始结果源相比流行的时间。 在使用一个或多个附加结果源的执行之前，查询可能会被更改。 当与原始结果源相比，当查询（更改/未更改）被确定为任何附加结果源受欢迎时，使用该附加结果源执行查询。

公开(公告)号：US08676784B2

公开(公告)日：2014-03-18

申请号：US13544722

申请日：2012-07-09

申请人： Boxin Li ,  Dmitriy Meyerzon ,  Jessica Alspaugh ,  Victor Poznanski

发明人： Boxin Li ,  Dmitriy Meyerzon ,  Jessica Alspaugh ,  Victor Poznanski

IPC分类号： G06F17/00

CPC分类号： G06F17/30699

摘要： Embodiments are configured to provide information relevant to individuals of interest to a searching user. In an embodiment, a method includes identifying relevant individuals of a network using a relevance model that includes the use of a number of managed properties and ranking features to identify relevant individuals of a defined network. The relevance model of one embodiment is defined by a schema that includes a textual matching ranking feature, social distance ranking feature, a levels to top ranking feature, and a proximity ranking feature.

摘要翻译： 实施例被配置为向搜索用户提供与感兴趣的个人相关的信息。 在一个实施例中，一种方法包括使用包括使用多个管理属性和排序特征来识别所定义的网络的相关个体的相关性模型来识别网络的相关个体。 一个实施例的相关性模型由包括文本匹配排名特征，社交距离排名特征，级别与顶级排名特征以及接近度排名特征的模式来定义。

公开(公告)号：US20110295850A1

公开(公告)日：2011-12-01

申请号：US12791756

申请日：2010-06-01

申请人： Vladimir Tankovich ,  Dmitriy Meyerzon ,  Victor Poznanski

发明人： Vladimir Tankovich ,  Dmitriy Meyerzon ,  Victor Poznanski

IPC分类号： G06F17/30

CPC分类号： G06F17/30 ,  G06F17/00 ,  G06F17/30657 ,  G06F17/30864

摘要： Embodiments are directed to ranking search results using a junk profile. For a given corpus of documents, one or more junk profiles may be created and maintained. The junk profile provides reference metrics to represent known junk documents. For example, a junk profile may comprise a dictionary of document data that is automatically inserted into documents created using a particular system or template. A junk profile may also comprise one or more representations (e.g., histograms) of a distribution of a particular junk variable for known junk documents. The junk profile provides a usable representation of known junk documents, and the present systems and methods employ the junk profile to predict the likelihood that documents in the corpus are junk. In embodiments, junk scores are calculated and used to rank such documents higher or lower in response to a search query.

摘要翻译： 实施例涉及使用垃圾简档对搜索结果进行排名。 对于给定的文档语料库，可以创建和维护一个或多个垃圾配置文件。 垃圾配置文件提供参考指标来表示已知的垃圾文档。 例如，垃圾简档可以包括自动插入到使用特定系统或模板创建的文档中的文档数据的字典。 垃圾简档还可以包括用于已知垃圾文档的特定垃圾变量的分布的一个或多个表示（例如直方图）。 垃圾简档提供已知垃圾文档的可用表示，并且本系统和方法使用垃圾简档来预测语料库中的文档是垃圾的可能性。 在实施例中，计算垃圾分数并用于响应于搜索查询而对这些文档进行更高或更低的排序。

公开(公告)号：US20130110860A1

公开(公告)日：2013-05-02

申请号：US13287717

申请日：2011-11-02

申请人： Viktoriya Taranov ,  Pedro Dantas DeRose ,  Victor Poznanski ,  Yauhen Shnitko ,  Puneet Narula ,  Dmitriy Meyerzon

发明人： Viktoriya Taranov ,  Pedro Dantas DeRose ,  Victor Poznanski ,  Yauhen Shnitko ,  Puneet Narula ,  Dmitriy Meyerzon

IPC分类号： G06F17/30

CPC分类号： G06F17/30448

摘要： A query pipeline for an enterprise search system is configurable by a user of the system. A user may create rules for custom query transformation and parallel query generation, federation of queries, mixing of results and application of display layouts to the received search results. A user interface (UI) assists a user in configuring the search pipeline. For example, a user may enter condition action rules for queries that affect how a query is transformed, how parallel queries are generated, how queries are federated, how search results are ranked and displayed, how rules are ordered and the like.

摘要翻译： 用于企业搜索系统的查询流水线可由系统的用户配置。 用户可以创建用于自定义查询转换和并行查询生成，查询联合，结果混合和显示布局应用于接收到的搜索结果的规则。 用户界面（UI）帮助用户配置搜索管道。 例如，用户可以为影响查询如何转换的查询，如何并行查询生成，查询如何联合，查询结果如何排序和显示，规则如何排序等输入条件操作规则。

公开(公告)号：US08224847B2

公开(公告)日：2012-07-17

申请号：US12608181

申请日：2009-10-29

申请人： Boxin Li ,  Dmitriy Meyerzon ,  Jessica Alspaugh ,  Victor Poznanski

发明人： Boxin Li ,  Dmitriy Meyerzon ,  Jessica Alspaugh ,  Victor Poznanski

IPC分类号： G06F17/00

CPC分类号： G06F17/30699

摘要： Embodiments are configured to provide information relevant to individuals of interest to a searching user. In an embodiment, a method includes identifying relevant individuals of a network using a relevance model that includes the use of a number of managed properties and ranking features to identify relevant individuals of a defined network. The relevance model of one embodiment is defined by a schema that includes a textual matching ranking feature, social distance ranking feature, a levels to top ranking feature, and a proximity ranking feature.

摘要翻译： 实施例被配置为向搜索用户提供与感兴趣的个人相关的信息。 在一个实施例中，一种方法包括使用包括使用多个管理属性和排序特征来识别所定义的网络的相关个体的相关性模型来识别网络的相关个体。 一个实施例的相关性模型由包括文本匹配排名特征，社交距离排名特征，级别与顶级排名特征以及接近度排名特征的模式来定义。