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21. 发明申请

US20110137893A1 CUSTOM RANKING MODEL SCHEMA 有权
标题翻译：自定义排名模式
公开(公告)号：US20110137893A1
公开(公告)日：2011-06-09
申请号：US12630981
申请日：2009-12-04
申请人： Yauhen Shnitko , Karen Beattle Massey , Dmitriy Meyerzon , Victor Poznanski
发明人： Yauhen Shnitko , Karen Beattle Massey , Dmitriy Meyerzon , Victor Poznanski
IPC分类号： G06F17/30
CPC分类号： G06F17/30675
摘要： A customizable ranking model of a search engine using custom ranking model configuration and parameters of a pre-defined human-readable format. The architecture can employ a markup language schema to represent the custom ranking model. In one implementation, the schema developed utilizes XML (extensible markup language) for representing the custom ranking model. Weights for dynamic and static relevance ingredients can be altered per ranking model and new relevance ingredients can be added. Additionally, features are provided for improving relevance such as adding terms to a thesaurus for synonym expansion, for example, the ability to deal with single terms either as compounds, and/or using custom word breaking rules.
摘要翻译：使用自定义排名模型配置和预定义的人类可读格式的参数的可定制的搜索引擎排名模型。该架构可以采用标记语言模式来表示自定义排名模型。在一个实现中，开发的模式利用XML（可扩展标记语言）来表示自定义排名模型。动态和静态相关成分的重量可以根据排名模型更改，并可添加新的相关成分。另外，提供了用于提高相关性的功能，例如将术语添加到同义词扩展的词库中，例如，将单个术语作为化合物处理的能力和/或使用自定义单词断开规则。

22. 发明申请

US20110106850A1 Relevant Individual Searching Using Managed Property and Ranking Features 有权
标题翻译：使用托管属性和排名特征的相关个人搜索
公开(公告)号：US20110106850A1
公开(公告)日：2011-05-05
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： G06F17/30
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。

23. 发明申请

US20100228711A1 Enterprise Search Method and System 有权
标题翻译：企业搜索方法与系统
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。

24. 发明授权

US07328401B2 Adaptive web crawling using a statistical model 失效
标题翻译：使用统计模型的自适应网络爬网
公开(公告)号：US07328401B2
公开(公告)日：2008-02-05
申请号：US11022054
申请日：2004-12-22
申请人： Kenji C Obata , Dmitriy Meyerzon
发明人： Kenji C Obata , Dmitriy Meyerzon
IPC分类号： G06F7/00 , G06F15/16 , G06F17/00
CPC分类号： G06F17/30864 , Y10S707/99931 , Y10S707/99933
摘要： A computer based system and method of retrieving information pertaining to documents on a computer network is disclosed. The method includes selecting a set of documents to be accessed during a Web crawl by utilizing a statistical model to determine which previously retrieved documents are most likely to have changed since last accessed. The statistical model is continuously improving its accuracy by training internal probability distributions to reflect the actual experience with change rate patterns of the documents accessed. The decision made whether to access the document is based on the probability of change compared against a desired synchronization level, random selections, maximum limits on the amount of time since the document was last accessed, and other criterion. Once the decision to access is made, the document is checked for changes and this information is used to train the statistical model.
摘要翻译：公开了一种基于计算机的系统和检索与计算机网络上的文件有关的信息的方法。该方法包括通过利用统计模型来选择要在Web爬行期间访问的一组文档，以确定先前检索到的文档最近可能自上次访问以来发生变化。统计模型通过训练内部概率分布来不断提高其准确性，以反映所访问文件的变化率模式的实际经验。是否访问文档的决定是基于与所需同步级别进行比较的更改概率，随机选择，自上次访问文档以来的时间量的最大限制以及其他标准。一旦作出决定，将对文件进行更改检查，并将此信息用于训练统计模型。

25. 发明申请

US20060074903A1 System and method for ranking search results using click distance 失效
标题翻译：使用点击距离对搜索结果进行排名的系统和方法
公开(公告)号：US20060074903A1
公开(公告)日：2006-04-06
申请号：US10955983
申请日：2004-09-30
申请人： Dmitriy Meyerzon , Hugo Zaragoza
发明人： Dmitriy Meyerzon , Hugo Zaragoza
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： Search results of a search query on a network are ranked according to an additional click distance property associated with each of the documents on the network. The click distance is measurement of the number clicks or user navigations from a page or pages on the network designated as highest authority or root pages on the network. The precision of the results is increased by the addition of the click distance term when the site or intranet where the search query takes place is hierarchically structured.
摘要翻译：根据与网络上的每个文档相关联的附加点击距离属性对网络上的搜索查询的搜索结果进行排序。点击距离是从指定为网络上最高权限或根页面的网络上的页面或页面的数量点击或用户导航的度量。当搜索查询发生的站点或内部网分层结构时，通过添加点击距离项来增加结果的精度。

26. 发明申请

US20060074871A1 System and method for incorporating anchor text into ranking search results 失效
标题翻译：将锚文本纳入排名搜索结果的系统和方法
公开(公告)号：US20060074871A1
公开(公告)日：2006-04-06
申请号：US10955462
申请日：2004-09-30
申请人： Dmitriy Meyerzon , Stephen Robertson , Hugo Zaragoza , Michael Taylor
发明人： Dmitriy Meyerzon , Stephen Robertson , Hugo Zaragoza , Michael Taylor
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： Search results of a search query on a network are ranked according to a scoring function that incorporates anchor text as a term. The scoring function is adjusted so that a target document of anchor text reflect the use of terms in the anchor text in the target document's ranking. Initially, the properties associated with the anchor text are collected during a crawl of the network. A separate index is generated that includes an inverted list of the documents and the terms in the anchor text. The index is then consulted in response to a query to calculate a document's score. The score is then used to rank the documents and produce the query results.
摘要翻译：在网络上的搜索查询的搜索结果根据将锚文本作为术语并入的评分函数来排序。调整评分功能，使得锚文本的目标文档反映了目标文档排名中锚文本中的术语的使用。最初，与锚文本相关联的属性在网络爬网期间被收集。生成一个单独的索引，其中包括文档的反向列表和锚文本中的术语。然后查询索引以响应查询来计算文档的分数。然后使用分数对文档进行排名并产生查询结果。

27. 发明授权

US06883135B1 Proxy server using a statistical model 有权
公开(公告)号：US06883135B1
公开(公告)日：2005-04-19
申请号：US09603695
申请日：2000-06-26
申请人： Kenji Obata , Dmitriy Meyerzon
发明人： Kenji Obata , Dmitriy Meyerzon
IPC分类号： G06F17/30 , G06F15/16 , G06F17/00
CPC分类号： G06F17/30864 , Y10S707/99931 , Y10S707/99933
摘要： A computer based system and method of determining whether to re-fetch a previously retrieved document across a computer network is disclosed. The method utilizes a statistical model to determine whether the previously retrieved document likely changed since last accessed. The statistical model is continuously improving its accuracy by training internal probability distributions to reflect the actual experience with change rate patterns of the documents accessed. The decision of whether to access the document is based on the probability of change compared against a desired synchronization level, random selections, maximum limits on the amount of time since the document was last accessed, and other criterion. Once the decision to access is made, the document is checked for changes and this information is used to train the statistical model.

28. 发明授权

US09495462B2 Re-ranking search results 有权
标题翻译：重新排列搜索结果
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。

29. 发明申请

US20140222792A1 NAME SEARCH USING A RANKING FUNCTION 有权
标题翻译：名称使用排名功能搜索
公开(公告)号：US20140222792A1
公开(公告)日：2014-08-07
申请号：US14171155
申请日：2014-02-03
申请人： Dirk H. Groeneveld , Dmitriy Meyerzon , David Mowatt , Jessica A. Alspaugh
发明人： Dirk H. Groeneveld , Dmitriy Meyerzon , David Mowatt , Jessica A. Alspaugh
IPC分类号： G06F17/30
CPC分类号： G06F17/30657 , G06F17/30864
摘要： An approach is described for performing a name search using a name search operation and a ranking operation. The name search operation may take text as input and apply a fuzzy matching operation and a lookup operation to generate a collection of candidate names with respective probability scores. In other cases, speech or handwriting recognition may generate the collection of candidate names and probability scores. The ranking operation may then rank these candidate names using a ranking function. The ranking function may rank the candidate names based on the probability scores associated with the names and at least one other factor. One such factor may reflect whether information provided by a user matches profile information associated with a candidate name under consideration. Another factor may reflect an extent of a nexus between the user and a person associated with the candidate name. Other types of factors can be used.
摘要翻译：描述了使用名称搜索操作和排序操作执行姓名搜索的方法。名称搜索操作可以将文本作为输入并应用模糊匹配操作和查找操作以生成具有相应概率得分的候选名称的集合。在其他情况下，语音或手写识别可能产生候选名称和概率分数的集合。然后，排序操作可以使用排序函数对这些候选名称进行排名。排名函数可以基于与名称和至少一个其他因素相关联的概率分数对候选名称进行排名。一个这样的因素可以反映用户提供的信息是否匹配与考虑的候选名称相关联的简档信息。另一个因素可能反映了用户与与候选人名称相关联的人之间的关联程度。可以使用其他类型的因素。

30. 发明授权

US08694507B2 Tenantization of search result ranking 有权
标题翻译：搜索结果排名的趋势
公开(公告)号：US08694507B2
公开(公告)日：2014-04-08
申请号：US13287656
申请日：2011-11-02
申请人： Dmitriy Meyerzon , Mihai Petriuc , Nicolai Bodd
发明人： Dmitriy Meyerzon , Mihai Petriuc , Nicolai Bodd
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30867 , G06F17/30011 , G06F17/30321 , G06F17/3053 , G06F17/30864
摘要： This disclosure describes methods and systems for searching documents in a multi-tenant hosting environment. According to embodiments, to conserve hardware resources, a plurality of documents associated with a plurality of tenants may be mapped to the same search index in the multi-tenant hosting environment. In order to search documents associated only with a single tenant in the multi-tenant hosting environment, a tenant identifier is prepended to every key stored in the search index that is associated with the plurality of documents of the single tenant. Moreover, where one document links to another document within the multi-tenant hosting environment, the link is stored in a web graph when a source tenant identifier matches a target tenant identifier for the link. According to embodiments, when conducting a search, the link is resolved only if the link is stored in the web graph.
摘要翻译：本公开描述了用于在多租户托管环境中搜索文档的方法和系统。根据实施例，为了节省硬件资源，可以将与多个租户相关联的多个文档映射到多租户托管环境中的相同搜索索引。为了搜索仅在多租户托管环境中与单个租户相关联的文档，预先将租户标识符存储在与单个租户的多个文档相关联的搜索索引中存储的每个密钥。此外，当一个文档链接到多租户托管环境中的另一个文档时，当源租户标识符与链接的目标租户标识符匹配时，链接被存储在网页图中。根据实施例，当进行搜索时，仅当链接被存储在网络图中时才解决链接。

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