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1. 发明授权

US06192360B1 Methods and apparatus for classifying text and for building a text classifier 失效
标题翻译：分类文本和构建文本分类器的方法和设备
公开(公告)号：US06192360B1
公开(公告)日：2001-02-20
申请号：US09102946
申请日：1998-06-23
申请人： Susan T. Dumais , David Heckerman , Eric Horvitz , John Carlton Platt , Mehran Sahami
发明人： Susan T. Dumais , David Heckerman , Eric Horvitz , John Carlton Platt , Mehran Sahami
IPC分类号： G06F1700
CPC分类号： G06F17/30707 , G06K9/6269 , Y10S707/99936
摘要： A text classifier and building the text classifier by determining appropriate parameters for the text classifier.
摘要翻译：文本分类器，并通过确定文本分类器的适当参数构建文本分类器。

2. 发明授权

US6161130A Technique which utilizes a probabilistic classifier to detect "junk" e-mail by automatically updating a training and re-training the classifier based on the updated training set 失效
标题翻译：利用概率分类器通过自动更新训练集并基于更新的训练集来重新训练分类器来检测“垃圾”电子邮件的技术
公开(公告)号：US6161130A
公开(公告)日：2000-12-12
申请号：US102837
申请日：1998-06-23
申请人： Eric Horvitz , David E. Heckerman , Susan T. Dumais , Mehran Sahami , John C. Platt
发明人： Eric Horvitz , David E. Heckerman , Susan T. Dumais , Mehran Sahami , John C. Platt
IPC分类号： G06F17/30 , G06K9/62 , G06Q10/10 , H04L12/58 , G06F15/16 , G06F15/173
CPC分类号： G06F17/30707 , G06K9/6269 , G06Q10/107 , H04L51/12 , Y10S707/99935 , Y10S707/99936
摘要： A technique, specifically a method and apparatus that implements the method, which through a probabilistic classifier (370) and, for a given recipient, detects electronic mail (e-mail) messages, in an incoming message stream, which that recipient is likely to consider "junk". Specifically, the invention discriminates message content for that recipient, through a probabilistic classifier (e.g., a support vector machine) trained on prior content classifications. Through a resulting quantitative probability measure, i.e., an output confidence level, produced by the classifier for each message and subsequently compared against a predefined threshold, that message is classified as either, e.g., spam or legitimate mail, and, e.g., then stored in a corresponding folder (223, 227) for subsequent retrieval by and display to the recipient. Based on the probability measure, the message can alternatively be classified into one of a number of different folders, depicted in a pre-defined visually distinctive manner or simply discarded in its entirety.
摘要翻译：一种实现该方法的技术，特别是一种方法和装置，其通过概率分类器（370）以及对于给定的接收者在接收到的消息流中检测电子邮件（电子邮件）消息，该接收者可能考虑“垃圾”。具体地，本发明通过在先前内容分类上训练的概率分类器（例如，支持向量机）来区分该接收者的消息内容。通过由每个消息的分类器产生的随后与预定阈值进行比较的结果定量概率测度，即输出置信水平，该消息被分类为例如垃圾邮件或合法邮件，并且例如存储在相应的文件夹（223,227），用于随后由接收者检索和显示。基于概率测量，该消息可替代地被分类为多个不同文件夹中的一个，以预先定义的视觉区别方式描绘，或者完全被丢弃。

3. 发明授权

US08700544B2 Functionality for personalizing search results 有权
标题翻译：个性化搜索结果的功能
公开(公告)号：US08700544B2
公开(公告)日：2014-04-15
申请号：US13162906
申请日：2011-06-17
申请人： David A. Sontag , Kevyn B. Collins-Thompson , Paul N. Bennett , Ryen W. White , Susan T. Dumais
发明人： David A. Sontag , Kevyn B. Collins-Thompson , Paul N. Bennett , Ryen W. White , Susan T. Dumais
IPC分类号： G06N5/00 , G06F1/00
CPC分类号： G06F17/30011
摘要： A query processing system is described herein for personalizing results for a particular user. The query processing system operates by receiving a query from a particular user u who intends to find results that satisfy the query with respect to a topic Tu, the user being characterized by user information θu. In one implementation, the query processing system then produces a generic topic distribution Prr(T|q) associated with the query that is germane to a population of generic users, as well as a user-specific query-dependent topic distribution Pr(Tu|q,θu) for the particular user. The query processing system then produces personalized results for the particular user based on Prr(T|q) and Pr(Tu|q,θu). The query processing system can use multiple techniques to produce Pr(Tu|q,θu), such as, in one approach, a discriminative learning approach.
摘要翻译：这里描述了一种用于个性化特定用户的结果的查询处理系统。查询处理系统通过接收来自特定用户的查询，该用户u意图找到满足关于主题Tu的查询的结果，该用户由用户信息和图标表征; u。在一个实现中，查询处理系统然后产生与查询相关联的通用主题分布Prr（T | q），该查询与普通用户的总体以及用户特定的查询相关主题分布Pr（Tu | q，＆thetas; u）对于特定用户。然后，查询处理系统基于Prr（T | q）和Pr（Tu | q，＆thetas; u）产生针对特定用户的个性化结果。查询处理系统可以使用多种技术来产生Pr（Tu | q，＆amp; tt; u），例如在一种方法中的歧视性学习方法。

4. 发明授权

US08626136B2 Architecture for user- and context-specific prefetching and caching of information on portable devices 有权
标题翻译：用于便携式设备上的用户和上下文相关预取和缓存信息的体系结构
公开(公告)号：US08626136B2
公开(公告)日：2014-01-07
申请号：US11427755
申请日：2006-06-29
申请人： Raymond E. Ozzie , Eric J. Horvitz , William H. Gates, III , Joshua T. Goodman , Susan T. Dumais , Gary W. Flake , Trenholme J. Griffin , Xuedong D. Huang , Oliver Hurst-Hiller , Christopher A Meek
发明人： Raymond E. Ozzie , Eric J. Horvitz , William H. Gates, III , Joshua T. Goodman , Susan T. Dumais , Gary W. Flake , Trenholme J. Griffin , Xuedong D. Huang , Oliver Hurst-Hiller , Christopher A Meek
IPC分类号： H04M3/42 , H04L29/06 , H04W74/00 , G06F15/16 , G06F3/033
CPC分类号： G06F17/30867 , H04W4/02 , H04W4/18
摘要： Content management architecture for a portable wireless device. Caching and fetching techniques are provided to improve content handling for portable devices such as cellular telephones and portable computers. A search component automatically performs searches as a background process, and potentially desired content is received and cached by a content storing component to be available in the future when and if needed, mitigating latency associated with slow download speeds, refresh rates, and other system and/or network impediments. Content from background search results can be trickled into the device as part of the background process so as not to burden system resources for other processes. As part of memory management, aged and/or low priority or low interest content can be selectively removed or archived to increase available cache or memory space, as well as to maintain relevant content within the device. A presentation component facilitates presentation of the pre-stored content.
摘要翻译：便携式无线设备的内容管理架构。提供缓存和提取技术以改进便携式设备（例如蜂窝电话和便携式计算机）的内容处理。搜索组件自动执行搜索作为后台进程，并且可能期望的内容被内容存储组件接收和缓存，以便将来在需要时可用，减轻与慢下载速度，刷新率和其他系统相关联的延迟，以及 /或网络障碍。来自后台搜索结果的内容可以作为后台进程的一部分进入设备，以免对其他进程造成系统资源的负担。作为内存管理的一部分，老化和/或低优先级或低兴趣内容可以被选择性地删除或归档以增加可用的高速缓存或存储器空间，以及维护设备内的相关内容。演示组件便于显示预存的内容。

5. 发明授权

US08370425B2 Transient networks 有权
标题翻译：瞬态网络
公开(公告)号：US08370425B2
公开(公告)日：2013-02-05
申请号：US12248251
申请日：2008-10-09
申请人： Lili Cheng , Owen Charles Braun , Alice Jane Bernheim Brush , Mary P. Czerwinski , Alex David Daley , Susan T. Dumais , Dragos A. Manolescu , Henricus Johannes Maria Meijer , Simon Christer Muzio , John Oberon , Rebecca A. Norlander
发明人： Lili Cheng , Owen Charles Braun , Alice Jane Bernheim Brush , Mary P. Czerwinski , Alex David Daley , Susan T. Dumais , Dragos A. Manolescu , Henricus Johannes Maria Meijer , Simon Christer Muzio , John Oberon , Rebecca A. Norlander
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/2823 , G06Q10/10 , H04L67/306
摘要： The claimed subject matter relates to an architecture that can facilitate creation and management of an event-oriented transient network and can further manage decommission of the transient network. In particular, the architecture can construct temporary communities based upon a particular event, project, or activity; manage (e.g., filter, prioritize, or control) communications and content associated with the community; and disband the community by deconstructing the transient network according to an aging function that controls how the network decays. In addition, the architecture can leverage existing information (e.g. profile data) and content feeds associated with disparate social networking services or communities for the benefit of the temporary community.
摘要翻译：所要求保护的主题涉及可以促进面向事件的瞬态网络的创建和管理并且可以进一步管理瞬时网络的停用的架构。特别地，架构可以基于特定事件，项目或活动来构建临时社区; 管理（例如，过滤，优先排序或控制）与社区相关联的通信和内容; 并根据控制网络衰落的老化功能解构瞬态网络来解散社区。此外，架构可以利用与不同社交网络服务或社区相关联的现有信息（例如，个人资料数据）和与临时社区有利的内容。

6. 发明授权

US08239227B2 Executive reporting 有权
标题翻译：行政报告
公开(公告)号：US08239227B2
公开(公告)日：2012-08-07
申请号：US11874151
申请日：2007-10-17
申请人： Eran Megiddo , Richard J. Wolf , Susan T. Dumais , Jensen M. Harris , Joshua T. Goodman
发明人： Eran Megiddo , Richard J. Wolf , Susan T. Dumais , Jensen M. Harris , Joshua T. Goodman
IPC分类号： G06Q40/00
CPC分类号： G06Q10/10 , G06Q10/06 , G06Q10/063114
摘要： Providing for generating an executive report of business or personal activity is described herein. By way of example, such executive report can identify a change and related cause with respect to a prior report. As a particular example, an inference engine can receive an activity report and reference prior reports to identify the change and related cause. A set of results containing such information can be provided to a synthesis component that can include and highlight such information in the executive report. In addition, additional sources of data can be referenced in order to include and/or customize the report to a particular individual, organization, culture, or the like. As described, aspects of the subject innovation can provide an executive report highlighting important aspects of data and tailoring those aspects to interests of one or more users.
摘要翻译：本文描述了提供生成业务或个人活动的执行报告。作为例子，这样的执行报告可以针对先前的报告确定变更和相关原因。作为特定示例，推理引擎可以接收活动报告并参考先前报告以识别变化和相关原因。可以向综合组件提供包含此类信息的一组结果，其中可以在执行报告中包含和突出显示这些信息。此外，可以引用额外的数据来源，以便将报告包括和/或定制到特定个人，组织，文化等。如上所述，主题创新的方面可以提供强调数据的重要方面的执行报告，并将这些方面定制为一个或多个用户的兴趣。

7. 发明申请

US20120158685A1 Modeling Intent and Ranking Search Results Using Activity-based Context 审中-公开
标题翻译：使用基于活动的上下文建模意图和排名搜索结果
公开(公告)号：US20120158685A1
公开(公告)日：2012-06-21
申请号：US12970875
申请日：2010-12-16
申请人： Ryen W. White , Paul Nathan Bennett , Susan T. Dumais , Peter Richard Bailey , Fedor Vladimirovich Borisyuk , Xiaoyuan Cui
发明人： Ryen W. White , Paul Nathan Bennett , Susan T. Dumais , Peter Richard Bailey , Fedor Vladimirovich Borisyuk , Xiaoyuan Cui
IPC分类号： G06F17/30
CPC分类号： G06F16/9535
摘要： The subject disclosure is directed towards building one or more context and query models representative of users' search interests based on their logged interaction behaviors (context) preceding search queries. The models are combined into an intent model by learning an optimal combination (e.g., relative weight) for combining the context model with a query model for a query. The resultant intent model may be used to perform a query-related task, such as to rank or re-rank online search results, predict future interests, select advertisements, and so forth.
摘要翻译：主题公开旨在基于在搜索查询之前的记录的交互行为（上下文）来构建表示用户搜索兴趣的一个或多个上下文和查询模型。通过学习用于将上下文模型与用于查询的查询模型组合的最佳组合（例如，相对权重）将模型组合成意图模型。所得到的意图模型可以用于执行查询相关任务，例如对在线搜索结果进行排名或重新排序，预测未来的兴趣，选择广告等等。

8. 发明申请

US20120117061A1 DOMAIN EXPERTISE DETERMINATION 有权
标题翻译：域名专家确定
公开(公告)号：US20120117061A1
公开(公告)日：2012-05-10
申请号：US13350928
申请日：2012-01-16
申请人： Ryen W. White , Susan T. Dumais , Jaime Teevan
发明人： Ryen W. White , Susan T. Dumais , Jaime Teevan
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30528 , G06F17/30554 , G06F17/30867
摘要： A user's domain expertise may be estimated through several factors by monitoring different aspects of a user's interaction with a web browser. Based on the user's domain expertise, search results may be presented to the user that is commensurate with their expertise, resulting in a more efficient and productive on line session. A user's expertise in a knowledge domain may be determined from the user's behavior, including analyzing search queries, monitoring how the user navigates between and through websites, and analyzing the specific cites visited. As a user interacts with a browser, the user's estimated domain expertise may be updated and used to provide appropriate and useful search results. In many embodiments, a user may have different expertise levels for different technical domains.
摘要翻译：通过监控用户与网络浏览器的交互的不同方面，可以通过几个因素来估计用户的领域专长。根据用户的领域专业知识，搜索结果可能会提供给与其专业知识相称的用户，从而在线会话中实现更高效和高效。用户在知识领域的专业知识可以根据用户的行为来确定，包括分析搜索查询，监控用户在网站之间浏览和浏览网站，以及分析访问的具体引用。当用户与浏览器进行交互时，用户的估计领域专业知识可能被更新并用于提供适当和有用的搜索结果。在许多实施例中，用户可以针对不同的技术领域具有不同的专业知识水平。

9. 发明申请

US20110246484A1 AUTHORITY RANKING 有权
标题翻译：授权排名
公开(公告)号：US20110246484A1
公开(公告)日：2011-10-06
申请号：US12752155
申请日：2010-04-01
申请人： Susan T. Dumais , Stefan David Weitz , Alexander George Gounares , David James Gemmell , Paul Yiu
发明人： Susan T. Dumais , Stefan David Weitz , Alexander George Gounares , David James Gemmell , Paul Yiu
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30867
摘要： Concepts and technologies are described herein for authority ranking for real time and social search. An authority index configured to store data relating to sources is generated. Data relating to the sources, including an authority value, are generated and stored at the authority index. The authority value may be defined as a function of source, topic, and point of view (“POV”), as well as other data, if desired, and may be determined based upon one or more ranking functions. The ranking functions are determined, and data corresponding to the ranking functions is obtained. Each of the ranking functions may be weighted according to a weighting function, a confidence value or interval, one or more time functions, and/or other methods. The obtained authority value may be used for affecting ranking of search results or for other purposes.
摘要翻译：这里描述的概念和技术用于实时和社会搜索的权限排名。生成用于存储与源相关的数据的权限索引。与源相关的数据（包括权限值）生成并存储在权限索引中。如果需要，权限值可以被定义为源，主题和观点（“POV”）的函数以及其他数据，并且可以基于一个或多个排序函数来确定。确定排序函数，并且获得与排序函数对应的数据。可以根据加权函数，置信度值或间隔，一个或多个时间函数和/或其他方法来对每个排序函数进行加权。获得的权限值可以用于影响搜索结果的排名或用于其他目的。

10. 发明授权

US07822762B2 Entity-specific search model 有权
标题翻译：实体特定搜索模型
公开(公告)号：US07822762B2
公开(公告)日：2010-10-26
申请号：US11427311
申请日：2006-06-28
申请人： Christopher D. Payne , Eric J. Horvitz , Alexander G. Gounares , Susan T. Dumais , Kyle G. Peltonen , Gary W. Flake , Xuedong D. Huang , William H. Gates, III , John C. Platt , Oliver Hurst-Hiller , Joshua T. Goodman , Christopher A. Meek , Ramez Naam , Raymond E Ozzie , Eric D. Brill
发明人： Christopher D. Payne , Eric J. Horvitz , Alexander G. Gounares , Susan T. Dumais , Kyle G. Peltonen , Gary W. Flake , Xuedong D. Huang , William H. Gates, III , John C. Platt , Oliver Hurst-Hiller , Joshua T. Goodman , Christopher A. Meek , Ramez Naam , Raymond E Ozzie , Eric D. Brill
IPC分类号： G06F7/001
CPC分类号： G06F17/30967 , G06F17/30964
摘要： A system that employs an explicitly and/or implicitly trained model in order to return entity-specific computer-based search results is provided. The innovation can provide for a customized search model that focuses search in connection with achieving information that is meaningful with respect to goals of an entity. The model can be used to modify a search query in accordance with a goal of the entity or to generate the search query thereby returning meaningful and/or targeted results to the user. The system can automatically gather entity-related data thereafter determining or inferring a goal as well as training the model. Moreover, the system can selectively configure (e.g., order, rank, filter) and render results to a user based upon the model.
摘要翻译：提供了一种采用明确和/或隐含训练的模型以返回基于实体的基于计算机的搜索结果的系统。该创新可以提供定制的搜索模型，其将搜索重点与获得关于实体目标有意义的信息相关联。该模型可以用于根据实体的目标修改搜索查询，或者生成搜索查询，从而向用户返回有意义和/或有针对性的结果。系统可以自动收集与实体有关的数据，然后确定或推断目标以及训练模型。此外，系统可以基于模型选择性地配置（例如，排序，排序，过滤）并将结果呈现给用户。

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