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81. 发明申请

US20090157651A1 Method and Apparatus for Detecting and Explaining Bursty Stream Events in Targeted Groups 有权
标题翻译：用于检测和解释目标组中突发事件的方法和装置
公开(公告)号：US20090157651A1
公开(公告)日：2009-06-18
申请号：US11958913
申请日：2007-12-18
申请人： Andrew Tomkins , Shanmugasundaram Ravikumar , Cameron Marlow , Jasmine Novak
发明人： Andrew Tomkins , Shanmugasundaram Ravikumar , Cameron Marlow , Jasmine Novak
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30864
摘要： A method and apparatus are provided for detecting and explaining bursty stream events in targeted groups. In one example, the method includes receiving validated bursty events, finding explanatory data sources having relevant bursty events that are relevant to the validated bursty events, wherein the explanatory sources explain the presence of the validated bursty events, correlating the validated bursty events to the relevant bursty events of the explanatory data sources to obtain burst results, and sending the burst results to a burst database that is accessible to an end user.
摘要翻译：提供了一种用于检测和解释目标组中的突发流事件的方法和装置。在一个示例中，该方法包括接收经过验证的突发事件，找到具有与经验证的突发事件相关的相关突发事件的说明性数据源，其中解释源解释存在经验证的突发事件，将验证的突发事件与相关的突发事件相关联解释数据源的突发事件以获得突发结果，并将突发结果发送到最终用户可访问的突发数据库。

82. 发明申请

US20080133321A1 System and method for measuring awareness of online advertising using captchas 审中-公开
标题翻译：使用验证码测量在线广告意识的系统和方法
公开(公告)号：US20080133321A1
公开(公告)日：2008-06-05
申请号：US11607579
申请日：2006-12-01
申请人： David M. Pennock , Shanmugasundaram Ravikumar , Andrew Tomkins
发明人： David M. Pennock , Shanmugasundaram Ravikumar , Andrew Tomkins
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G06Q30/0242 , G06Q30/0256
摘要： An improved system and method for providing and using captchas for online advertising is provided. An advertisement may be received, embedded in a captcha and stored for use in online advertising. A question about the advertisement may also be stored along with a valid answer for use in verifying a user has received an impression of the advertisement. In response to a request received for sending a captcha with an embedded advertisement to a web browser operating on a client, a captcha with an embedded advertisement may be selected and sent to the web browser for display as part of a web page. Upon verifying the response to the question from the user is a valid answer, receipt of an impression of the advertisement may be recorded. Additionally, the awareness of an online advertisement may be measured for a target audience and reported to advertisers.
摘要翻译：提供了一种用于提供和使用用于在线广告的验证码的改进的系统和方法。可以接收广告，嵌入在验证码中并存储以用于在线广告。关于广告的问题也可以与用于验证用户已经接收到广告的印象的有效答案一起存储。响应于向用户发送嵌入式广告的验证码的请求，可以选择具有嵌入式广告的验证码并发送到网络浏览器以作为网页的一部分进行显示。在验证来自用户对问题的响应是有效答案时，可以记录广告的印象的接收。此外，可以针对目标受众衡量在线广告的意识并向广告商报告。

83. 发明申请

US20080114607A1 System for generating advertisements based on search intent 审中-公开
标题翻译：基于搜索意图生成广告的系统
公开(公告)号：US20080114607A1
公开(公告)日：2008-05-15
申请号：US11595585
申请日：2006-11-09
申请人： Sihem Amer-Yahia , Lin Guo , Raghu Ramakrishnan , Jayavel Shanmugasundaram , Utkarsh Srivastava , Andrew Tomkins
发明人： Sihem Amer-Yahia , Lin Guo , Raghu Ramakrishnan , Jayavel Shanmugasundaram , Utkarsh Srivastava , Andrew Tomkins
IPC分类号： G06Q99/00
CPC分类号： G06Q30/02 , G06Q30/0241
摘要： A system and method for generating advertisements based on search intent. The system includes a query engine, and an advertisement engine. The query engine receives a query from the user. The query engine analyzes the query to determine a query intent that is matched to a predetermined domain. A translated query is generated including the domain type. Once a domain is selected, the query may be further analyzed to determine generic domain information. The domain and associated information may then be matched to a list of advertisements. The advertisement may be assigned an ad match score based on a correlation between the query information and various listing information provided in the advertisement.
摘要翻译：一种基于搜索意图产生广告的系统和方法。该系统包括查询引擎和广告引擎。查询引擎从用户接收查询。查询引擎分析查询以确定与预定域匹配的查询意图。生成包含域类型的翻译查询。一旦选择了域，则可以进一步分析查询以确定通用域信息。然后可以将域和相关联的信息与广告列表进行匹配。可以基于查询信息和广告中提供的各种列表信息之间的相关性，向广告分配广告匹配分数。

84. 发明申请

US20080097977A1 Methods and Apparatus for Assessing Web Page Decay 审中-公开
公开(公告)号：US20080097977A1
公开(公告)日：2008-04-24
申请号：US11955471
申请日：2007-12-13
申请人： Andrei Broder , Ziv Bar-Yossef , Shanmagasundaram Ravikumar , Andrew Tomkins
发明人： Andrei Broder , Ziv Bar-Yossef , Shanmagasundaram Ravikumar , Andrew Tomkins
IPC分类号： G06F17/30
CPC分类号： G06F16/958
摘要： Systems and methods are herein disclosed for assessing the staleness of a web page. In particular, in one method of the present invention, the staleness of a web page is assessed by examining internal date references within the web page. In another method of the present invention, the staleness of a web page is assessed by examining the meta-data associated with the web page. In a further method of the present invention, the staleness of a hyperlinked web page is determined by examining the link status of the hyperlinks. If the web page has a relatively large number of dead links, it is assessed as being a stale web page. In a still further method of the present invention, the link status of web pages in the neighborhood of the web page being assessed is likewise examined.

85. 发明申请

US20080010281A1 User-sensitive pagerank 有权
标题翻译：用户敏感的寻呼机
公开(公告)号：US20080010281A1
公开(公告)日：2008-01-10
申请号：US11474195
申请日：2006-06-22
申请人： Pavel Berkhin , Usama M. Fayyad , Prabhakar Raghavan , Andrew Tomkins
发明人： Pavel Berkhin , Usama M. Fayyad , Prabhakar Raghavan , Andrew Tomkins
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , Y10S707/99935 , Y10S707/99936
摘要： Techniques are described for generating an authority value of a first one of a plurality of documents. A first component of the authority value is generated with reference to outbound links associated with the first document. The outbound links enable access to a first subset of the plurality of documents. A second component of the authority value is generated with reference to a second subset of the plurality of documents. Each of the second subset of documents represents a potential starting point for a user session. A third component of the authority value is generated representing a likelihood that a user session initiated by any of a population of users will end with the first document. The first, second, and third components of the authority value are combined to generate the authority value. At least one of the first, second, and third components of the authority value is computed with reference to user data relating to at least some of the outbound links and the second subset of documents.
摘要翻译：描述了用于生成多个文档中的第一个的授权值的技术。参考与第一个文档相关联的出站链接生成权限值的第一个组件。出站链接使得能够访问多个文档的第一子集。参考多个文档的第二子集来生成权限值的第二个组件。文档的第二子集中的每一个代表用户会话的潜在起始点。生成授权值的第三个组成部分，表示任何用户群体启动的用户会话将以第一个文档结束的可能性。组合权限值的第一，第二和第三组件以生成权限值。参考与至少一些出站链接和第二文档子集相关的用户数据来计算授权值的第一，第二和第三组件中的至少一个。

86. 发明申请

US20080010250A1 System and method for generalization search in hierarchies 审中-公开
标题翻译：用于在层次结构中进行泛化搜索的系统和方法
公开(公告)号：US20080010250A1
公开(公告)日：2008-01-10
申请号：US11483047
申请日：2006-07-07
申请人： Marcus Felipe Fontoura , Vanja Josifovski , Christopher Olston , Shanmugasundaram Ravikumar , Andrew Tomkins
发明人： Marcus Felipe Fontoura , Vanja Josifovski , Christopher Olston , Shanmugasundaram Ravikumar , Andrew Tomkins
IPC分类号： G06F17/30
CPC分类号： G06F16/3325 , G06F16/951
摘要： An improved system and method is provided for searching a collection of objects that may be located in hierarchies of auxiliary information for retrieval of response objects. A framework to perform a generalization search in hierarchies may be used to generalize a search by moving up to a higher level in a hierarchy of taxonomies or to specialize a search by moving down to a lower level in the hierarchy of taxonomies. Once the system may decide to enumerate response objects at a particular level of generalization, a budgeted generalization search may be used for enumerating a set of response objects within a budgeted cost.
摘要翻译：提供了一种改进的系统和方法，用于搜索可能位于用于检索响应对象的辅助信息的层级中的对象的集合。在层次结构中执行泛化搜索的框架可以用于通过在分类法的层次结构中移动到更高级别来推广搜索，或者通过向下移动到分类法层级中的较低级别来专门化搜索。一旦系统可以决定在特定的泛化级别枚举响应对象，则可以使用预算的泛化搜索来枚举在预算成本内的一组响应对象。

87. 发明申请

US20070271270A1 System and method for selecting object metadata evolving over time 有权
标题翻译：随着时间的推移，用于选择对象元数据的系统和方法
公开(公告)号：US20070271270A1
公开(公告)日：2007-11-22
申请号：US11437425
申请日：2006-05-19
申请人： Micah Joel Dubinko , Shanmugasundaram Ravikumar , Joseph Andrew Magnani , Jasmine Novak , Prabhakar Raghavan , Andrew Tomkins
发明人： Micah Joel Dubinko , Shanmugasundaram Ravikumar , Joseph Andrew Magnani , Jasmine Novak , Prabhakar Raghavan , Andrew Tomkins
IPC分类号： G06F7/00
CPC分类号： G06F17/30864
摘要： An improved system and method for selecting and visualizing object metadata evolving over time is provided. An application may generate a visualization depicting the temporal evolution of metadata describing objects in an object store over a plurality of time intervals. The application may switch between a visualization of object metadata flowing like a river or cascading like a waterfall over time. A ranked list of metadata items may be determined for some pre-selected intervals during a pre-processing step. Then at runtime when a request may be received for providing a ranked list of metadata items for a query interval, a combination of time intervals from the pre-selected time intervals may be determined that cover the query time interval, and the ranked lists of metadata items for each time interval in the combination of time intervals that cover the query time interval may be aggregated and output for visualization.
摘要翻译：提供了一种改进的系统和方法，用于随着时间的推移来选择和可视化对象元数据。应用可以生成描绘在多个时间间隔中描述对象存储中的对象的元数据的时间演变的可视化。应用程序可以在像河流一样流动的对象元数据的可视化或瀑布之间随着时间的流逝而进行切换。可以在预处理步骤期间为某些预选间隔确定元数据项目的排名列表。然后在运行时，当可以接收到用于为查询间隔提供元数据项的排序列表的请求时，可以确定来自预先选择的时间间隔的时间间隔的组合，其覆盖查询时间间隔，并且排列的元数据列表涵盖查询时间间隔的时间间隔组合的每个时间间隔的项目可以被聚合并输出以用于可视化。

88. 发明申请

US20070078811A1 Microhubs and its applications 失效
标题翻译： Microhubs及其应用
公开(公告)号：US20070078811A1
公开(公告)日：2007-04-05
申请号：US11241469
申请日：2005-09-30
申请人： Srinivasan Balasubramanian , Michael Ching , Piyoosh Jalan , Satish Penmetsa , Andrew Tomkins
发明人： Srinivasan Balasubramanian , Michael Ching , Piyoosh Jalan , Satish Penmetsa , Andrew Tomkins
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , Y10S707/99932 , Y10S707/99937
摘要： A system and method of crawling at least one website comprising at least one URL includes maintaining a lookup structure comprising all of the URLs known to be on a website; calculating a hub score for each webpage of the website to be recrawled, wherein the hub score measures how likely the to be recrawled webpage includes links to fresh content published on the website; sorting all the to be recrawled pages by their hub scores; and crawling the to be recrawled pages in order from highest hub scores to lowest hub scores. The calculating comprises computing a first value equaling a percentage of a number of new relative URLs on the to be recrawled page; computing a second value equaling a percentage of a previous hub score of the to be recrawled page; and computing the hub score as a sum of the first and the second values.
摘要翻译：一种爬行包括至少一个URL的至少一个网站的系统和方法包括维护包括已知在网站上的所有URL的查找结构; 计算要重新抓取的网站的每个网页的中心评分，其中中心评分测量重新获取的网页的可能性包括链接到在网站上发布的新鲜内容; 通过他们的中心分数排序所有要重新抓取的页面; 并从最高中心分数到最低中心分数的顺序爬行重新抓取的页面。计算包括计算等于要重新获取的页面上的多个新的相对URL的百分比的第一值; 计算等于要重新抓取的页面的先前中心点的百分比的第二值; 以及将所述中心分数计算为所述第一和第二值的总和。

89. 发明申请

US20070027741A1 System, service, and method for predicting sales from online public discussions 有权
标题翻译：用于从在线公众讨论预测销售的系统，服务和方法
公开(公告)号：US20070027741A1
公开(公告)日：2007-02-01
申请号：US11191776
申请日：2005-07-27
申请人： Daniel Gruhl , Ramanathan Guha , Jasmine Novak , Shanmugasundaram Ravikumar , Andrew Tomkins
发明人： Daniel Gruhl , Ramanathan Guha , Jasmine Novak , Shanmugasundaram Ravikumar , Andrew Tomkins
IPC分类号： G07G1/00
CPC分类号： G06Q30/02 , G06Q30/0202
摘要： A sales prediction system predicts sales from online public discussions. The system utilizes manually or automatically formulated predicates to capture subsets of postings in online public discussions. The system predicts spikes in sales rank based on online chatter. The system comprises automated algorithms that predict spikes in sales rank given a time series of counts of online discussions such as blog postings. The system utilizes a stateless model of customer behavior based on a series of states of excitation that are increasingly likely to lead to a purchase decision. The stateless model of customer behavior yields a predictor of sales rank spikes that is significantly more accurate than conventional techniques operating on sales rank data alone.
摘要翻译：销售预测系统预测在线公众讨论的销售。系统利用手动或自动制定的谓词来捕获在线公开讨论中的帖子。该系统基于在线聊天预测销售额的高峰。该系统包括自动算法，用于预测在线讨论的时间序列（如博客帖子）的销售排名。该系统基于一系列越来越有可能导致购买决定的激励状态，利用客户行为的无状态模型。客户行为的无状态模型产生了销售排名尖峰的预测指标，这比传统的技术仅针对销售排名数据进行操作。

90. 发明申请

US20060112089A1 Methods and apparatus for assessing web page decay 审中-公开
标题翻译：评估网页衰变的方法和设备
公开(公告)号：US20060112089A1
公开(公告)日：2006-05-25
申请号：US10995770
申请日：2004-11-22
申请人： Andrei Broder , Ziv Bar-Yossef , Shanmagasundaram Ravikumar , Andrew Tomkins
发明人： Andrei Broder , Ziv Bar-Yossef , Shanmagasundaram Ravikumar , Andrew Tomkins
IPC分类号： G06F17/30
CPC分类号： G06F16/958
摘要： Systems and methods are herein disclosed for assessing the staleness of a web page. In particular, in one method of the present invention, the staleness of a web page is assessed by examining internal date references within the web page. In another method of the present invention, the staleness of a web page is assessed by examining the meta-data associated with the web page. In a further method of the present invention, the staleness of a hyperlinked web page is determined by examining the link status of the hyperlinks. If the web page has a relatively large number of dead links, it is assessed as being a stale web page. In a still further method of the present invention, the link status of web pages in the neighborhood of the web page being assessed is likewise examined.
摘要翻译：本文公开了用于评估网页的陈旧性的系统和方法。特别地，在本发明的一种方法中，通过检查网页中的内部日期参考来评估网页的陈旧性。在本发明的另一种方法中，通过检查与网页相关联的元数据来评估网页的陈旧性。在本发明的另一方法中，通过检查超链接的链接状态来确定超链接网页的陈旧性。如果网页的死链接数量相对较多，则会被视为一个陈旧的网页。在本发明的又一方法中，同样检查正在评估的网页附近的网页的链接状态。

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