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公开(公告)号：US09361446B1
公开(公告)日：2016-06-07
申请号：US14229757
申请日：2014-03-28
发明人： Sevag Demirjian , John Lindsay Bates , Mark Evans Brighton , Samuel Charles Goodwin , Colin James Hawkett , Blair Livingstone Hotchkies , Forrest MacKenzie Vines
CPC分类号： H04L63/1416 , G06F21/36 , G06F2221/2133 , H04L63/08 , H04L63/14 , H04L63/1441 , H04L67/02 , H04L67/146 , H04L2463/144
摘要： Service providers may operate one or more services configured to detect requests generated by automated agents. A CAPTCHA may be transmitted in response to requests generated by automated agents. The CAPTCHAs may be included in a modal pop-up box configured to be displayed by a client application displaying a webpage to a customer of the service provider. Furthermore, the CAPTCHAs included in the modal pop-up box may be rendered inactive and caused not to be displayed by client application executing the webpage. Submitted solutions to CAPTCHAs may be presented with a cookie that enables access to resources of the service provider without restriction. Cookies may be tracked and their use may be used to detect automated agent activity.
摘要翻译： 服务提供商可以操作配置成检测由自动代理产生的请求的一个或多个服务。 可以根据自动化代理产生的请求来传输人机验证。 CAPTCHA可以包括在模式弹出框中，该模式弹出框被配置为由向服务提供商的客户显示网页的客户端应用程序显示。 此外，包含在模式弹出框中的CAPTA可能会被渲染为无效，并且不会由执行网页的客户端应用程序显示。 提交给CAPTCHAs的解决方案可能会提供一个Cookie，可以无限制地访问服务提供商的资源。 可以跟踪Cookie，并且可以使用Cookie来检测自动化代理活动。
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公开(公告)号：US10311372B1
公开(公告)日：2019-06-04
申请号：US14578099
申请日：2014-12-19
发明人： Blair Livingstone Hotchkies , Bradley Scott Bowman , Paul Christopher Cerda , Min Chong , Anthony T. Chor , Leo Parker Dirac , Kevin Andrew Granade , Udip Pant , Sean Michael Scott
摘要： Systems and methods for managing content delivery functionalities based on machine learning models are provided. In one aspect, content requests are routed in accordance with clusters of historical content requests to optimize cache performance. In another aspect, content delivery strategies for responding to content requests are determined based on a model trained on data related to historical content requests. The model may also be used to determine above-the-fold configurations for rendering responses to content requests. In some embodiments, portions of the model can be executed on client computing devices.
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公开(公告)号：US10311371B1
公开(公告)日：2019-06-04
申请号：US14578050
申请日：2014-12-19
发明人： Blair Livingstone Hotchkies , Bradley Scott Bowman , Paul Christopher Cerda , Min Chong , Anthony T. Chor , Leo Parker Dirac , Kevin Andrew Granade , Udip Pant , Sean Michael Scott , Aman Agarwal
摘要： Systems and methods for managing content delivery functionalities based on machine learning models are provided. In one aspect, content requests are routed in accordance with clusters of historical content requests to optimize cache performance. In another aspect, content delivery strategies for responding to content requests are determined based on a model trained on data related to historical content requests. The model may also be used to determine above-the-fold configurations for rendering responses to content requests. In some embodiments, portions of the model can be executed on client computing devices.
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公开(公告)号：US10262121B2
公开(公告)日：2019-04-16
申请号：US15707787
申请日：2017-09-18
摘要： Current CAPTCHA tests are designed to be difficult for a bot and simple for a human-user to answer; however, as artificial intelligence improves, bots are more capable of using techniques such as optical character recognition to resolve current CAPTCHAs in similar manners as human-users. By providing a CAPTCHA challenge from a library or set of challenges that are designed in a manner that causes or likely causes a human-user to trivially get the answer to the challenge wrong, helps to confirm that a user is a human-user, as a bot would answer the challenge correctly.
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公开(公告)号：US09871795B2
公开(公告)日：2018-01-16
申请号：US15242059
申请日：2016-08-19
发明人： Sevag Demirjian , John Lindsay Bates , Mark Evans Brighton , Samuel Charles Goodwin , Colin James Hawkett , Blair Livingstone Hotchkies , Forrest MacKenzie Vines
CPC分类号： H04L63/10 , G06F21/36 , G06F2221/2133 , H04L63/20 , H04L2463/102
摘要： Online retailers may operate one or more services configured to detect requests generated by automated agents. A CAPTCHA may be transmitted in response to requests generated by automated agents. The CAPTCHAs may be included in a modal pop-up box configured to be displayed by a client application displaying a webpage to a customer of the online retailer. Furthermore, the CAPTCHAs included in the modal pop-up box may be rendered inactive and caused not to be displayed by client application executing the webpage. Rendering the CAPTCHAs inactive may provide an additional signal which may be sued to update one or more automated agent detection models.
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公开(公告)号：US20160359857A1
公开(公告)日：2016-12-08
申请号：US15242059
申请日：2016-08-19
发明人： Sevag Demirjian , John Lindsay Bates , Mark Evans Brighton , Samuel Charles Goodwin , Colin James Hawkett , Blair Livingstone Hotchkies , Forrest MacKenzie Vines
IPC分类号： H04L29/06
CPC分类号： H04L63/10 , G06F21/36 , G06F2221/2133 , H04L63/20 , H04L2463/102
摘要： Online retailers may operate one or more services configured to detect requests generated by automated agents. A CAPTCHA may be transmitted in response to requests generated by automated agents. The CAPTCHAs may be included in a modal pop-up box configured to be displayed by a client application displaying a webpage to a customer of the online retailer. Furthermore, the CAPTCHAs included in the modal pop-up box may be rendered inactive and caused not to be displayed by client application executing the webpage. Rendering the CAPTCHAs inactive may provide an additional signal which may be sued to update one or more automated agent detection models.
摘要翻译： 在线零售商可以操作配置成检测由自动化代理产生的请求的一个或多个服务。 可以根据自动化代理产生的请求来传输人机验证。 CAPTCHA可以被包括在模式弹出框中，该模式弹出框被配置为由向在线零售商的客户显示网页的客户端应用显示。 此外，包含在模式弹出框中的CAPTA可能会被渲染为无效，并且不会由执行网页的客户端应用程序显示。 呈现无效的CAPTCHA可以提供可以被起诉以更新一个或多个自动代理检测模型的附加信号。
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公开(公告)号：US10225365B1
公开(公告)日：2019-03-05
申请号：US14578189
申请日：2014-12-19
发明人： Blair Livingstone Hotchkies , Bradley Scott Bowman , Paul Christopher Cerda , Min Chong , Anthony T. Chor , Leo Parker Dirac , Kevin Andrew Granade , Udip Pant , Sean Michael Scott
摘要： Systems and methods for managing content delivery functionalities based on machine learning models are provided. In one aspect, content requests are routed in accordance with clusters of historical content requests to optimize cache performance. In another aspect, content delivery strategies for responding to content requests are determined based on a model trained on data related to historical content requests. The model may also be used to determine above-the-fold configurations for rendering responses to content requests. In some embodiments, portions of the model can be executed on client computing devices.
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公开(公告)号：US10097583B1
公开(公告)日：2018-10-09
申请号：US14229752
申请日：2014-03-28
发明人： Sevag Demirjian , John Lindsay Bates , Mark Evans Brighton , Samuel Charles Goodwin , Colin James Hawkett , Blair Livingstone Hotchkies , Forrest MacKenzie Vines
IPC分类号： H04L29/06
摘要： Online retailers may operate one or more services configured to detect requests generated by automated agents. A CAPTCHA may be transmitted in response to requests generated by automated agents. The CAPTCHAs may be included in a modal pop-up box configured to be displayed by a client application displaying a webpage to a customer of the online retailer. Automated agents receiving the CAPTCHAs may not be blocked or otherwise restricted from the resources requested and therefore may not be configured to interact with the CAPTCHAs contained in the modal pop-up box.
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公开(公告)号：US09942214B1
公开(公告)日：2018-04-10
申请号：US14636069
申请日：2015-03-02
发明人： Alexandru Burciu , Blair Livingstone Hotchkies , Valeriu Palos , Gabriel-Valeriu Rizuc , Sorin Alin Stoiana , Elena Zlavog
CPC分类号： H04L63/08 , G06F21/31 , H04L63/10 , H04L63/1416 , H04L63/1441 , H04L63/168 , H04L2463/144
摘要： A computer-facilitated service receives a request, from a user client, to access a site provided by the service. The service may obtain, from the request, identifying information, which may be used to identify prior activity of the user client. This prior activity is used to determine whether the user client is to be provided with an interstitial user interface component, which may be configured to cause the user client to provide additional information about the client and to be successfully completable by an automated agent or other automated process. If an interstitial user interface component is provided, the service may receive, from the user client, this additional information, which may be used to determine whether the user client is using an automated agent to access the site.
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公开(公告)号：US20180004921A1
公开(公告)日：2018-01-04
申请号：US15707787
申请日：2017-09-18
CPC分类号： G06F21/31 , G06F21/36 , G06F2221/2133
摘要： Current CAPTCHA tests are designed to be difficult for a bot and simple for a human-user to answer; however, as artificial intelligence improves, bots are more capable of using techniques such as optical character recognition to resolve current CAPTCHAs in similar manners as human-users. By providing a CAPTCHA challenge from a library or set of challenges that are designed in a manner that causes or likely causes a human-user to trivially get the answer to the challenge wrong, helps to confirm that a user is a human-user, as a bot would answer the challenge correctly.
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