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1. 发明授权

US09760632B2 URL rescue by execution of search using information extracted from invalid URL 有权
公开(公告)号：US09760632B2
公开(公告)日：2017-09-12
申请号：US14537570
申请日：2014-11-10
申请人： Amazon Technologies, Inc.
发明人： Michael L. Brundage , Sarah E. Williams
IPC分类号： G06F17/30
CPC分类号： G06F17/30861 , G06F17/30887
摘要： A server system is disclosed that is capable of providing responsive content to a user when a request for an invalid URL is received. In a preferred embodiment, the server system implements multiple rescue strategies for attempting to rescue the invalid URL. One such rescue strategy involves repairing the URL by correcting for encoding errors, such as errors introduced by some web clients. Another rescue strategy involves determining that the URL contains an obsolete or outdated item identifier (e.g., product identifier) that renders the URL invalid, and returning information regarding one or more related items to the user. Another rescue strategy involves mining the invalid URL for one or more text strings reflective of the type of content desired, and then using the one or more text strings to execute a keyword search to identify content to provide to the user. The various rescue strategies may be attempted in sequence according to a hierarchy.

2. 发明授权

US10084870B1 Identifying user segment assignments 有权
公开(公告)号：US10084870B1
公开(公告)日：2018-09-25
申请号：US14474610
申请日：2014-09-02
申请人： Amazon Technologies, Inc.
发明人： Michael L. Brundage
IPC分类号： H04L29/08
CPC分类号： H04L67/22 , G06N5/04 , G06N7/005 , G06Q30/00
摘要： Disclosed are various embodiments for identifying segment assignments of users within segments of interest. Historical user behavior associated with users for whom segment assignments within segments of interest is analyzed. Probabilities associating possible segment assignments within a segment of interest with user behavior are calculated. User behavior of anonymous users and/or users for which segment assignments are unknown can be determined along with a confidence score.

3. 发明授权

US09584580B2 URL rescue by identifying information related to an item referenced in an invalid URL 有权
标题翻译：通过识别与无效URL中引用的项目相关的信息来URL抢救
公开(公告)号：US09584580B2
公开(公告)日：2017-02-28
申请号：US13829970
申请日：2013-03-14
申请人： Amazon Technologies, Inc.
发明人： Michael L. Brundage , Sarah E. Williams
IPC分类号： G06F17/30 , H04L29/08
CPC分类号： H04L67/02 , G06F17/30887
摘要： A server system is disclosed that is capable of providing responsive content to a user when a request for an invalid URL is received. In a preferred embodiment, the server system implements multiple rescue strategies for attempting to rescue the invalid URL. One such rescue strategy involves repairing the URL by correcting for encoding errors, such as errors introduced by some web clients. Another rescue strategy involves determining that the URL contains an obsolete or outdated item identifier (e.g., product identifier) that renders the URL invalid, and returning information regarding one or more related items to the user. Another rescue strategy involves mining the invalid URL for one or more text strings reflective of the type of content desired, and then using the one or more text strings to execute a keyword search to identify content to provide to the user. The various rescue strategies may be attempted in sequence according to a hierarchy.
摘要翻译：公开了当接收到对无效URL的请求时能够向用户提供响应内容的服务器系统。在优选实施例中，服务器系统实施用于尝试拯救无效URL的多种营救策略。一种这样的救援策略涉及通过纠正编码错误（例如某些网络客户端引入的错误）来修复URL。另一个救援策略涉及确定URL包含呈现URL无效的过时或过时的项目标识符（例如，产品标识符），以及将关于一个或多个相关项目的信息返回给用户。另一个救援策略涉及对反映所需内容类型的一个或多个文本串挖掘无效URL，然后使用一个或多个文本字符串来执行关键词搜索以识别要提供给用户的内容。可以按照层次结构来顺序地尝试各种救援策略。

4. 发明申请

US20150066981A1 URL RESCUE BY EXECUTION OF SEARCH USING INFORMATION EXTRACTED FROM INVALID URL 审中-公开
标题翻译： URL使用从INVALID URL提取的信息执行搜索
公开(公告)号：US20150066981A1
公开(公告)日：2015-03-05
申请号：US14537570
申请日：2014-11-10
申请人： Amazon Technologies, Inc.
发明人： Michael L. Brundage , Sarah E. Williams
IPC分类号： G06F17/30
CPC分类号： G06F17/30861 , G06F17/30887
摘要： A server system is disclosed that is capable of providing responsive content to a user when a request for an invalid URL is received. In a preferred embodiment, the server system implements multiple rescue strategies for attempting to rescue the invalid URL. One such rescue strategy involves repairing the URL by correcting for encoding errors, such as errors introduced by some web clients. Another rescue strategy involves determining that the URL contains an obsolete or outdated item identifier (e.g., product identifier) that renders the URL invalid, and returning information regarding one or more related items to the user. Another rescue strategy involves mining the invalid URL for one or more text strings reflective of the type of content desired, and then using the one or more text strings to execute a keyword search to identify content to provide to the user. The various rescue strategies may be attempted in sequence according to a hierarchy.
摘要翻译：公开了当接收到对无效URL的请求时能够向用户提供响应内容的服务器系统。在优选实施例中，服务器系统实施用于尝试拯救无效URL的多种营救策略。一种这样的救援策略涉及通过纠正编码错误（例如某些网络客户端引入的错误）来修复URL。另一个救援策略涉及确定URL包含呈现URL无效的过时或过时的项目标识符（例如，产品标识符），以及将关于一个或多个相关项目的信息返回给用户。另一个救援策略涉及对反映所需内容类型的一个或多个文本串挖掘无效URL，然后使用一个或多个文本字符串来执行关键词搜索以识别要提供给用户的内容。可以按照层次结构来顺序地尝试各种救援策略。

5. 发明申请

US20130204981A1 URL RESCUE BY IDENTIFYING INFORMATION RELATED TO AN ITEM REFERENCED IN AN INVALID URL 审中-公开
标题翻译：通过识别与INVALID URL中引用的项目相关的信息来恢复URL
公开(公告)号：US20130204981A1
公开(公告)日：2013-08-08
申请号：US13829970
申请日：2013-03-14
申请人： AMAZON TECHNOLOGIES, INC.
发明人： Michael L. Brundage , Sarah E. Williams
IPC分类号： H04L29/08
CPC分类号： H04L67/02 , G06F17/30887
摘要： A server system is disclosed that is capable of providing responsive content to a user when a request for an invalid URL is received. In a preferred embodiment, the server system implements multiple rescue strategies for attempting to rescue the invalid URL. One such rescue strategy involves repairing the URL by correcting for encoding errors, such as errors introduced by some web clients. Another rescue strategy involves determining that the URL contains an obsolete or outdated item identifier (e.g., product identifier) that renders the URL invalid, and returning information regarding one or more related items to the user. Another rescue strategy involves mining the invalid URL for one or more text strings reflective of the type of content desired, and then using the one or more text strings to execute a keyword search to identify content to provide to the user. The various rescue strategies may be attempted in sequence according to a hierarchy.
摘要翻译：公开了当接收到对无效URL的请求时能够向用户提供响应内容的服务器系统。在优选实施例中，服务器系统实施用于尝试拯救无效URL的多种营救策略。一种这样的救援策略涉及通过纠正编码错误（例如某些网络客户端引入的错误）来修复URL。另一个救援策略涉及确定URL包含呈现URL无效的过时或过时的项目标识符（例如，产品标识符），以及将关于一个或多个相关项目的信息返回给用户。另一个救援策略涉及对反映所需内容类型的一个或多个文本串挖掘无效URL，然后使用一个或多个文本字符串来执行关键词搜索以识别要提供给用户的内容。可以按照层次结构来顺序地尝试各种救援策略。

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