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1. 发明申请

US20110264598A1 PRODUCT SYNTHESIS FROM MULTIPLE SOURCES 有权
标题翻译：多源产品合成
公开(公告)号：US20110264598A1
公开(公告)日：2011-10-27
申请号：US12764676
申请日：2010-04-21
申请人： Ariel Fuxman , Hoa Nguyen , Juliana Freire de Lima e Silva , Stelios Paparizos , Rakesh Agrawal , Zhimin Chen , Lawrence William Colagiovanni , Prakash Sikchi
发明人： Ariel Fuxman , Hoa Nguyen , Juliana Freire de Lima e Silva , Stelios Paparizos , Rakesh Agrawal , Zhimin Chen , Lawrence William Colagiovanni , Prakash Sikchi
IPC分类号： G06Q10/00 , G06Q30/00
CPC分类号： G06F17/30386 , G06Q30/0281 , G06Q30/0603
摘要： Methods and systems for automatically synthesizing product information from multiple data sources into an on-line catalog are disclosed, and in particular, for automatically synthesizing the product information based on attribute-value pairs. Information for a product may be obtained, via entity extraction, feed ingestion, and other mechanisms, from a plurality of structured and unstructured data sources having different taxonomies and schemas. Product information may additionally or alternatively be obtained or derived based on popularity data. The product information may be cleansed, segmented and normalized. The product information may be clustered so closest products, attribute names and attribute values are associated. A representative value for an attribute name may be determined, and the on-line catalog may be updated so that entries are comprehensive, meaningful and useful to a catalog user. Updates from at least 500 million different data sources may be scheduled to occur as frequently as several times daily.
摘要翻译：公开了用于将产品信息从多个数据源自动合成到在线目录中的方法和系统，特别地，用于基于属性值对自动合成产品信息。可以通过实体提取，饲料摄取和其他机制从具有不同分类和模式的多个结构化和非结构化数据源获得信息。产品信息可以另外地或替代地基于流行度数据获得或导出。产品信息可以被清洁，分段和归一化。产品信息可能被聚集，因此最接近的产品，属性名称和属性值相关联。可以确定属性名称的代表值，并且可以更新在线目录，使得条目对目录用户是全面的，有意义的和有用的。可能会安排从至少5亿个不同数据源进行更新，频繁发生，每天多次。

2. 发明授权

US08352473B2 Product synthesis from multiple sources 有权
标题翻译：从多个来源的产品综合
公开(公告)号：US08352473B2
公开(公告)日：2013-01-08
申请号：US12764676
申请日：2010-04-21
申请人： Ariel Fuxman , Hoa Nguyen , Juliana Freire de Lima e Silva , Stelios Paparizos , Rakesh Agrawal , Zhimin Chen , Lawrence William Colagiovanni , Prakash Sikchi
发明人： Ariel Fuxman , Hoa Nguyen , Juliana Freire de Lima e Silva , Stelios Paparizos , Rakesh Agrawal , Zhimin Chen , Lawrence William Colagiovanni , Prakash Sikchi
IPC分类号： G06Q10/00 , G06Q30/00
CPC分类号： G06F17/30386 , G06Q30/0281 , G06Q30/0603
摘要： Methods and systems for automatically synthesizing product information from multiple data sources into an on-line catalog are disclosed, and in particular, for automatically synthesizing the product information based on attribute-value pairs. Information for a product may be obtained, via entity extraction, feed ingestion, and other mechanisms, from a plurality of structured and unstructured data sources having different taxonomies and schemas. Product information may additionally or alternatively be obtained or derived based on popularity data. The product information may be cleansed, segmented and normalized. The product information may be clustered so closest products, attribute names and attribute values are associated. A representative value for an attribute name may be determined, and the on-line catalog may be updated so that entries are comprehensive, meaningful and useful to a catalog user. Updates from at least 500 million different data sources may be scheduled to occur as frequently as several times daily.
摘要翻译：公开了用于将产品信息从多个数据源自动合成到在线目录中的方法和系统，特别地，用于基于属性值对自动合成产品信息。可以通过实体提取，饲料摄取和其他机制从具有不同分类和模式的多个结构化和非结构化数据源获得信息。产品信息可以另外地或替代地基于流行度数据获得或导出。产品信息可以被清洁，分段和归一化。产品信息可能被聚集，因此最接近的产品，属性名称和属性值相关联。可以确定属性名称的代表值，并且可以更新在线目录，使得条目对目录用户是全面的，有意义的和有用的。可能会安排从至少5亿个不同数据源进行更新，频繁发生，每天多次。

3. 发明申请

US20130275441A1 COMPOSING TEXT AND STRUCTURED DATABASES 有权
标题翻译：组合文本和结构化数据库
公开(公告)号：US20130275441A1
公开(公告)日：2013-10-17
申请号：US13561085
申请日：2012-07-30
申请人： Rakesh Agrawal , Anitha Kannan , John C. Shafer , Ariel Fuxman
发明人： Rakesh Agrawal , Anitha Kannan , John C. Shafer , Ariel Fuxman
IPC分类号： G06F17/30
CPC分类号： G06F17/30616
摘要： A framework is provided for composing texts about objects with structured information about these objects, and thus disclosed are methodologies for linking information from at least two data sources—one comprising a plurality of documents comprising text pertaining to at least one object, and one comprising a plurality of structured records comprising at least one characteristic of the at least one object, each characteristic comprising one property name and an associated property value corresponding to the property name for the at least one object—by determining one or more instance-based traits for each object in both data sources and associating at least one record with at least one document that refers to each object, each trait comprising one or more characteristics that identifiably distinguish each object from all other objects.
摘要翻译：提供了一种用于组合关于具有关于这些对象的结构化信息的对象的文本的框架，并且因此公开了用于链接来自至少两个数据源的信息的方法 - 一个包括多个文档的文档，所述文档包括属于至少一个对象的文本，多个结构化记录，其包括至少一个对象的至少一个特征，每个特征包括一个属性名称和与该至少一个对象的属性名称相对应的关联属性值 - 通过确定每个对象的一个或多个基于实例的特征对象在两个数据源中，并且将至少一个记录与至少一个引用每个对象的文档相关联，每个特征包括一个或多个可识别地将每个对象与所有其他对象区分开的特征。

4. 发明授权

US08401927B2 Providing time-sensitive information for purchase determinations 有权
标题翻译：为购买确定提供时间敏感信息
公开(公告)号：US08401927B2
公开(公告)日：2013-03-19
申请号：US13296982
申请日：2011-11-15
申请人： Ariel Fuxman , Samuel Ieong , Raja Palani Velu , Rakesh Agrawal
发明人： Ariel Fuxman , Samuel Ieong , Raja Palani Velu , Rakesh Agrawal
IPC分类号： G06Q30/00 , G06Q20/00 , G06Q10/00 , G06G1/14
CPC分类号： G06Q30/0601 , G06Q30/02 , G06Q30/0623 , G06Q30/0625 , G06Q30/0627 , G06Q30/0631
摘要： A method, system, and medium are provided that are directed to providing a user with time-sensitive information that is usable to determine when to purchase a product. In accordance with embodiments of the technology, exemplary steps include using historical product information to generate time-sensitive information. Moreover, in response to receiving from a user a request to receive information describing a given product, time-sensitive information is caused to be presented. For example, time-sensitive information might be usable by the user to determine when to purchase the given product and an alternative product.
摘要翻译：提供了一种方法，系统和介质，其旨在向用户提供可用于确定何时购买产品的时间敏感信息。根据技术的实施例，示例性步骤包括使用历史产品信息来生成时间敏感信息。此外，响应于从用户接收到接收描述给定产品的信息的请求，引起时间敏感信息。例如，用户可以使用时间敏感信息来确定何时购买给定的产品和替代产品。

5. 发明授权

US07877404B2 Query classification based on query click logs 有权
标题翻译：基于查询点击日志的查询分类
公开(公告)号：US07877404B2
公开(公告)日：2011-01-25
申请号：US12042531
申请日：2008-03-05
申请人： Kannan Achan , Ariel Fuxman , Rakesh Agrawal , Panayiotis Tsaparas
发明人： Kannan Achan , Ariel Fuxman , Rakesh Agrawal , Panayiotis Tsaparas
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06F17/30648 , G06F17/30672 , G06F17/30864 , G06Q30/0255 , G06Q30/0256
摘要： Methods are provided for the classification of search engine queries and associated documents based on search engine query click logs. One or more seed documents or queries are provided that contain content that is representative of a category. A query click log containing information regarding queries entered by at least one user into the search engine and documents subsequently clicked in search engine results corresponding with the queries is analyzed to determine which one or more queries resulted in clicks on the seed documents. Information is stored associating the one or more queries with the category if they resulted in clicks on the seed documents.
摘要翻译：提供了基于搜索引擎查询点击日志对搜索引擎查询和相关文档进行分类的方法。提供了一个或多个种子文档或查询，其中包含代表类别的内容。包含关于由至少一个用户输入到搜索引擎中的查询的信息的查询点击日志，并分析随后在查询中对应的搜索引擎结果中点击的文档，以确定哪一个或多个查询导致种子文档的点击。存储将一个或多个查询与类别相关联的信息，如果它们导致种子文档的点击。

6. 发明授权

US08996539B2 Composing text and structured databases 有权
标题翻译：撰写文本和结构化数据库
公开(公告)号：US08996539B2
公开(公告)日：2015-03-31
申请号：US13561085
申请日：2012-07-30
申请人： Rakesh Agrawal , Anitha Kannan , John C. Shafer , Ariel Fuxman
发明人： Rakesh Agrawal , Anitha Kannan , John C. Shafer , Ariel Fuxman
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30616
摘要： A framework is provided for composing texts about objects with structured information about these objects, and thus disclosed are methodologies for linking information from at least two data sources—one comprising a plurality of documents comprising text pertaining to at least one object, and one comprising a plurality of structured records comprising at least one characteristic of the at least one object, each characteristic comprising one property name and an associated property value corresponding to the property name for the at least one object—by determining one or more instance-based traits for each object in both data sources and associating at least one record with at least one document that refers to each object, each trait comprising one or more characteristics that identifiably distinguish each object from all other objects.
摘要翻译：提供了一种用于组合关于具有关于这些对象的结构化信息的对象的文本的框架，并且因此公开了用于链接来自至少两个数据源的信息的方法 - 一个包括多个文档的文档，所述文档包括属于至少一个对象的文本，多个结构化记录，其包括至少一个对象的至少一个特征，每个特征包括一个属性名称和与该至少一个对象的属性名称相对应的关联属性值 - 通过确定每个对象的一个或多个基于实例的特征对象在两个数据源中，并且将至少一个记录与至少一个引用每个对象的文档相关联，每个特征包括一个或多个可识别地将每个对象与所有其他对象区分开的特征。

7. 发明授权

US08260685B2 Providing time-sensitive information for purchase determinations 有权
标题翻译：为购买确定提供时间敏感信息
公开(公告)号：US08260685B2
公开(公告)日：2012-09-04
申请号：US13297045
申请日：2011-11-15
申请人： Ariel Fuxman , Samuel Ieong , Raja Palani Velu , Rakesh Agrawal
发明人： Ariel Fuxman , Samuel Ieong , Raja Palani Velu , Rakesh Agrawal
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0601 , G06Q30/02 , G06Q30/0623 , G06Q30/0625 , G06Q30/0627 , G06Q30/0631
摘要： A method, system, and medium are provided that are directed to providing a user with time-sensitive information that is usable to determine when to purchase a product. In accordance with embodiments of the technology, exemplary steps include using historical product information to generate time-sensitive information. Moreover, in response to receiving from a user a request to receive information describing a given product, time-sensitive information is caused to be presented. For example, time-sensitive information might be usable by the user to determine when to purchase the given product and an alternative product.
摘要翻译：提供了一种方法，系统和介质，其旨在向用户提供可用于确定何时购买产品的时间敏感信息。根据技术的实施例，示例性步骤包括使用历史产品信息来生成时间敏感信息。此外，响应于从用户接收到接收描述给定产品的信息的请求，引起时间敏感信息。例如，用户可以使用时间敏感信息来确定何时购买给定的产品和替代产品。

8. 发明授权

US08065198B2 Providing time-sensitive information for purchase determinations 有权
标题翻译：为购买确定提供时间敏感信息
公开(公告)号：US08065198B2
公开(公告)日：2011-11-22
申请号：US12463831
申请日：2009-05-11
申请人： Ariel Fuxman , Samuel Ieong , Raja Palani Velu , Rakesh Agrawal
发明人： Ariel Fuxman , Samuel Ieong , Raja Palani Velu , Rakesh Agrawal
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0601 , G06Q30/02 , G06Q30/0623 , G06Q30/0625 , G06Q30/0627 , G06Q30/0631
摘要： A method, system, and medium are provided that are directed to providing a user with time-sensitive information that is usable to determine when to purchase a product. In accordance with embodiments of the technology, exemplary steps include using historical product information to generate time-sensitive information. Moreover, in response to receiving from a user a request to receive information describing a given product, time-sensitive information is caused to be presented. For example, time-sensitive information might be usable by the user to determine when to purchase the given product and an alternative product.
摘要翻译：提供了一种方法，系统和介质，其旨在向用户提供可用于确定何时购买产品的时间敏感信息。根据技术的实施例，示例性步骤包括使用历史产品信息来生成时间敏感信息。此外，响应于从用户接收到接收描述给定产品的信息的请求，引起时间敏感信息。例如，用户可以使用时间敏感信息来确定何时购买给定的产品和替代产品。

9. 发明授权

US08612432B2 Determining query intent 有权
标题翻译：确定查询意图
公开(公告)号：US08612432B2
公开(公告)日：2013-12-17
申请号：US12816389
申请日：2010-06-16
申请人： Krishnaram N. G. Kenthapadi , Panayiotis Tsaparas , Sreenivas Gollapudi , Rakesh Agrawal
发明人： Krishnaram N. G. Kenthapadi , Panayiotis Tsaparas , Sreenivas Gollapudi , Rakesh Agrawal
IPC分类号： G06F7/00 , G06F17/30 , G06F15/18
CPC分类号： G06F17/30979
摘要： A tree structure has a node associated with each category of a hierarchy of item categories. Child nodes of the tree are associated with sub-categories of the categories associated with parent nodes. Training data including received queries and indicators of a selected item category for each received query is combined with the tree structure by associating each query with the node corresponding to the selected category of the query. When a query is received, a classifier is applied to the nodes to generate a probability that the query is intended to match an item of the category associated with the node. The classifier is applied until the probability is below a threshold. One or more categories associated with the nodes that are closest to the intent of the received query are selected and indicators of items of those categories that match the received query are output.
摘要翻译：树结构具有与项目类别的层次结构的每个类别相关联的节点。树的子节点与与父节点相关联的类别的子类别相关联。通过将每个查询与对应于所选择的查询类别的节点相关联，将包括接收到的查询和针对每个接收到的查询的所选项目类别的指示符的训练数据与树结构组合。当接收到查询时，分类器被应用于节点以产生查询旨在匹配与节点相关联的类别的项目的概率。应用分类器直到概率低于阈值。选择与接收到的查询的意图最接近的节点相关联的一个或多个类别，并输出与接收到的查询匹配的那些类别的项目的指示符。

10. 发明授权

US08413060B1 Methods and systems for visually distinguishing user attribute similarities and differences 有权
标题翻译：用于视觉区分用户属性相似性和差异的方法和系统
公开(公告)号：US08413060B1
公开(公告)日：2013-04-02
申请号：US12000846
申请日：2007-12-18
申请人： Rakesh Agrawal
发明人： Rakesh Agrawal
IPC分类号： G06F3/00 , G06F15/16
CPC分类号： H04L51/04
摘要： Methods, computer-readable storage media, and systems are provided to facilitate visually distinguishing common attributes of users an electronic communication network or messaging service. In particular, user profile attributes are compared between a first and second user, and similar attributes are visually highlighted by assigning, for example, a distinct font, font size, color, font effect, and/or other visual effect to the user's screen name to designate which attributes are similar. In addition, or alternatively, when the first user views a user profile of the second user, common user attributes are visually highlighted. In one embodiment, the font, font size, color, and/or font effect assigned to the highlighted attribute indicates a degree of similarity of the attribute. Such implementations may allow users to more easily recognize and interact with others that have similar interests and attributes.
摘要翻译：提供方法，计算机可读存储介质和系统以便于在电视通信网络或消息服务的视觉上区分用户的公共属性。特别地，在第一和第二用户之间比较用户简档属性，并且通过向用户的屏幕名称分配例如不同的字体，字体大小，颜色，字体效果和/或其他视觉效果来视觉突出类似的属性指定哪些属性相似。另外或替代地，当第一用户查看第二用户的用户简档时，公共用户属性被视觉上突出显示。在一个实施例中，分配给突出显示的属性的字体，字体大小，颜色和/或字体效果指示属性的相似程度。这样的实现可以允许用户更容易地识别和与具有相似兴趣和属性的其他人交互。

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