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1. 发明申请

WO2017117031A1 FINDING RELATED ARTICLES FOR A CONTENT STREAM USING ITERATIVE MERGE-SPLIT CLUSTERS 审中-公开
标题翻译：使用迭代MERGE分裂聚类为内容流查找相关条目
公开(公告)号：WO2017117031A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/068446
申请日：2016-12-22
申请人： YAHOO INC.
发明人： VELLAL, Sainath , TSIOUTSIOULIKLIS, Kostas
IPC分类号： H04W4/02 , G06F15/16 , G06F17/30 , G06Q10/10 , G06Q30/02 , G06Q30/06 , G06Q50/10
CPC分类号： G06F17/30598 , G06F17/3033 , G06F17/30516 , G06F17/30864 , G06F17/30887
摘要： Software generates an article signature for each article in a plurality of articles. The software initializes a clustering algorithm with a plurality of initial clusters that are non- overlapping. A centroid signature is generated for each initial cluster from the article signatures of the articles in the initial cluster. The software performs a succession of alternating merges and splits using the centroid signatures to create a plurality of non-overlapping coherent clusters from the plurality of initial clusters. The software identifies an article that is related to a specific article by mapping the article signature for the specific article to the centroid signature for at least one coherent cluster and comparing that article signature to the article signatures of the articles in the coherent cluster, using at least one similarity measure. The software displays the specific article and the related article in proximity to each other in a content stream.
摘要翻译：软件为多篇文章中的每篇文章生成文章签名。该软件用多个不重叠的初始聚类来初始化聚类算法。根据初始群集中文章的文章签名为每个初始群集生成质心签名。该软件使用质心特征执行一系列交替的合并和分割，以从多个初始聚类创建多个不重叠的一致聚类。该软件通过将特定文章的文章签名映射到至少一个一致集群的质心签名并将该文章签名与连贯集群中文章的文章签名进行比较来识别与特定文章相关的文章，使用at 至少一个相似性度量。该软件在内容流中显示相互邻近的特定文章和相关文章。

2. 发明申请

WO2013095713A3 METHODS AND SYSTEMS FOR FACILITATING CACHING OF ADVERTISEMENTS 审中-公开
标题翻译：促进广告缓存的方法和系统
公开(公告)号：WO2013095713A3
公开(公告)日：2013-11-07
申请号：PCT/US2012045846
申请日：2012-07-06
申请人： YAHOO INC , GOYAL PRABHAKAR , GUPTA SANJAY KUMAR , DODDA RAMPRADEEP
发明人： GOYAL PRABHAKAR , GUPTA SANJAY KUMAR , DODDA RAMPRADEEP
IPC分类号： G06Q30/02
CPC分类号： G06Q30/02
摘要： Methods and Systems for facilitating caching of advertisements are described. The methods include receiving an ad request and generating a serving plan in response to said receiving the ad request. The serving plan includes multiple cache lines that identify corresponding advertisements. Each of the cache lines is associated with a corresponding expiration. Also, each cache line is readable by logic to display one of the advertisements corresponding to the cache line. The cache lines include a first cache line. The first cache line includes ad information, which is associated with a first one of the advertisements. Moreover, the ad information includes one or more parameters for expiration of the first cache line of a client device. The client device is configured to display the plurality of advertisements. The method includes sending the serving plan to the client device to store in the client device.
摘要翻译：描述了促进广告缓存的方法和系统。所述方法包括响应于接收到广告请求而接收广告请求并生成服务计划。服务计划包括识别相应广告的多个高速缓存行。每个缓存行与相应的过期相关联。此外，每个高速缓存行可由逻辑读取以显示对应于高速缓存行的广告之一。高速缓存行包括第一高速缓存行。第一高速缓存行包括与第一个广告相关联的广告信息。此外，广告信息包括用于客户端设备的第一高速缓存行的期满的一个或多个参数。客户端设备被配置为显示多个广告。该方法包括将服务计划发送到客户端设备以存储在客户端设备中。

3. 发明申请

WO2012141867A2 REAL TIME ASSOCIATION OF RELATED BREAKING NEWS STORIES ACROSS DIFFERENT CONTENT PROVIDERS 审中-公开
标题翻译：实时协会在不同内容提供商之间发布的相关新闻故事
公开(公告)号：WO2012141867A2
公开(公告)日：2012-10-18
申请号：PCT/US2012030206
申请日：2012-03-22
申请人： YAHOO INC , KHASNIS ABHIJIT , SUBRAMANIAN NARAYANAN
发明人： KHASNIS ABHIJIT , SUBRAMANIAN NARAYANAN
IPC分类号： G06Q50/10
CPC分类号： G06F17/30705 , G06Q10/00
摘要： Methods and systems for relating breaking news stories across content providers include receiving a breaking news headline for a breaking news from a content provider. The breaking news headline is tokenized in substantial real time by identifying a plurality of headline tokens. A plurality of news stories is received from a plurality of content providers. Each of the plurality of news stories is tokenized to identify a plurality of story tokens. The plurality of headline tokens and story tokens are analyzed to determine if one or more of the news stories are related to the breaking news headline. Based on the analysis, one or more of the news stories are mapped to the breaking news headline. The mapping enables presentation of the one or more news stories from one or more of the content providers while rendering the breaking news headline.
摘要翻译：用于跨内容提供商关联突发新闻报道的方法和系统包括接收来自内容提供者的突发新闻的突发新闻标题。通过识别多个标题标记，突发新闻标题大致实时地标记。从多个内容提供者接收多个新闻报道。多个新闻报道中的每一个都被标记为标识多个故事标记。分析多个标题标记和故事标记以确定一个或多个新闻报道是否与突发新闻标题相关。根据分析，一个或多个新闻报道被映射到突发新闻标题。该映射使得能够在呈现突发新闻标题的同时呈现来自一个或多个内容提供商的一个或多个新闻报道。

4. 发明申请

WO2012064664A3 MOBILE-BASED REAL-TIME FOOD-AND-BEVERAGE RECOMMENDATION SYSTEM 审中-公开
标题翻译：基于移动的实时食品和饮料推荐系统
公开(公告)号：WO2012064664A3
公开(公告)日：2012-07-12
申请号：PCT/US2011059617
申请日：2011-11-07
申请人： YAHOO INC , ZHENG ZHAOHUI
发明人： ZHENG ZHAOHUI
IPC分类号： G06Q50/00 , G06Q10/00 , G06Q30/00
CPC分类号： G06Q50/01 , G06Q30/02
摘要： Particular embodiments extract a plurality of users, a plurality of establishments, and a plurality of items from dining information provided by at least one of the plurality of users, each of the plurality of establishments sells food or beverage; construct a user- establishment matrix, a user-item matrix, and an establishment-item matrix using the plurality of users, the plurality of establishments, and the plurality of items; generate a user latent representation for the plurality of users, an establishment latent representation for the plurality of establishments, and an item latent representation for the plurality of items; and compute one or more correlations using the user latent representation, the establishment latent representation, or the item latent representation, wherein each of the one or more correlations is between two users, two establishments, two items, one user and one establishment, one of user and one item, or one establishment and one item.
摘要翻译：具体实施例从多个用户中的至少一个提供的餐饮信息中提取多个用户，多个机构和多个项目，多个机构中的每一个销售食品或饮料; 使用所述多个用户，所述多个机构和所述多个项目构建用户建立矩阵，用户项目矩阵和建立项目矩阵; 为所述多个用户生成用户潜在表示，所述多个机构的企业潜在表示以及所述多个项目的项目潜在表示; 并且使用所述用户潜在表示，所述建立潜在表示或所述项目潜在表示来计算一个或多个相关性，其中所述一个或多个相关性中的每一个在两个用户，两个机构，两个项目，一个用户和一个机构之间，用户和一个项目，或一个企业和一个项目。

5. 发明申请

WO2012050710A3 EBOOK ADVERTISING, INCLUDING COST-SHARING TECHNIQUES 审中-公开
标题翻译：电子书广告，包括费用分享技巧
公开(公告)号：WO2012050710A3
公开(公告)日：2012-07-12
申请号：PCT/US2011051462
申请日：2011-09-13
申请人： YAHOO INC , SETH ANUPAM , KILROY JONATHAN , WATFA ALLIE K , NUSSEL DALE
发明人： SETH ANUPAM , KILROY JONATHAN , WATFA ALLIE K , NUSSEL DALE
IPC分类号： G06Q30/00 , G06Q50/00
CPC分类号： G06Q30/02 , G06Q30/0239 , G06Q30/0257
摘要： Techniques are provided that include allowing an ebook reader to select an advertising setting which specifies permissible forms of advertising to be presented to the ebook reader via one or more ebooks. Based at least in part on the selected setting, the ebook reader may be provided with a reduction relating to cost of the one or more ebooks. The reduction may be greater if the selected option indicates more valuable permissible advertising. Permissible advertising may be presented to the ebook reader via at least one of the one or more ebooks.
摘要翻译：提供的技术包括允许电子书阅读器选择指定允许的广告形式的广告设置，以通过一个或多个电子书向电子书阅读器呈现。至少部分基于所选设置，可以向电子书阅读器提供与一个或多个电子书的成本有关的减少。如果选择的选项指示更有价值的允许广告，则减少幅度可能更大。可以通过一个或多个电子书中的至少一个向电子书阅读器呈现可允许的广告。

6. 发明申请

WO2012024066A3 CONTEXTUAL ADVERTISING WITH USER FEATURES 审中-公开
标题翻译：具有用户特色的内容广告
公开(公告)号：WO2012024066A3
公开(公告)日：2012-05-24
申请号：PCT/US2011045386
申请日：2011-07-26
申请人： YAHOO INC , BAGHERJEIRAN ABRAHAM H , HATCH ANDREW O , RATNAPARKHI ADWAIT , JOSHI AMRUTA S
发明人： BAGHERJEIRAN ABRAHAM H , HATCH ANDREW O , RATNAPARKHI ADWAIT , JOSHI AMRUTA S
IPC分类号： G06Q30/00 , G06Q50/00
CPC分类号： G06Q30/02 , G06Q30/0251 , G06Q30/0255 , G06Q30/0256 , G06Q30/0269
摘要： Disclosed are apparatus and methods for apparatus and methods for facilitating contextual selection of advertisements for displaying online via a computer network. In general, user features (404) in the form of text are provided in conjunction with web page content (418) for contextual advertisement matching. In one embodiment, a request for an advertisement to be displayed in a current web page (416) that has been requested by a current user is received. The current user is associated with one or more current user characteristics (404) from a plurality of different user characteristics, and the current web page (416) has an associated content (418). A mapping model (412) and the one or more current user characteristics (404) are used to obtain a plurality of user-relevant terms for each of the one or more current user characteristics. A combination of the content (418) of the current web page (416) and obtained user-relevant terms are provided for selecting an advertisement (420) for displaying with the current web page (416) based on such combination.
摘要翻译：公开了用于促进通过计算机网络在线显示的广告的上下文选择的装置和方法的装置和方法。通常，文本形式的用户特征（404）与用于上下文广告匹配的网页内容（418）一起提供。在一个实施例中，接收在当前用户请求的当前网页（416）中显示广告的请求。当前用户与来自多个不同用户特征的一个或多个当前用户特征（404）相关联，并且当前网页（416）具有相关联的内容（418）。使用映射模型（412）和一个或多个当前用户特征（404）来为一个或多个当前用户特征中的每一个获得多个用户相关项。提供当前网页（416）的内容（418）和获得的用户相关术语的组合，用于基于这样的组合来选择用于与当前网页（416）一起显示的广告（420）。

7. 发明申请

WO2011152971A3 RESEARCH MISSION IDENTIFICATION 审中-公开
标题翻译：研究任务鉴定
公开(公告)号：WO2011152971A3
公开(公告)日：2012-04-12
申请号：PCT/US2011036065
申请日：2011-05-11
申请人： YAHOO INC , DONATO DEBORA , BONCHI FRANCESCO , CHI LIANG-YU
发明人： DONATO DEBORA , BONCHI FRANCESCO , CHI LIANG-YU
IPC分类号： G06F17/30 , G06F15/16 , G06F17/00
CPC分类号： G06N7/005 , G06F17/30864 , G06F17/30867
摘要： A system and method is described herein that automatically determines if a user of a search engine is conducting a research mission and then provides one or more research tools, one or more specialized searches, one or more directed ads, and/or one or more marketplace events responsive to determining that the research mission is being conducted. The automatic provision of various events and/or tools responsive to determination of the research mission can advantageously improve the experience of the user conducting the research mission.
摘要翻译：本文描述了一种系统和方法，其自动确定搜索引擎的用户是否正在进行研究任务，然后提供一个或多个研究工具，一个或多个专门搜索，一个或多个定向广告和/或一个或多个市场响应确定研究任务正在进行的事件。自动提供响应于研究任务确定的各种事件和/或工具可以有利地改善进行研究任务的用户的体验。

8. 发明申请

WO2011109082A3 MECHANISM FOR SUPPORTING USER CONTENT FEEDS 审中-公开
标题翻译：用于支持用户内容的机制
公开(公告)号：WO2011109082A3
公开(公告)日：2012-01-12
申请号：PCT/US2011000383
申请日：2011-02-28
申请人： YAHOO INC , SILBERSTEIN ADAM ELI , COOPER BRIAN FRANK , RAMAKRISHNAN RAGHUNATH , TERRACE JEFFREY
发明人： SILBERSTEIN ADAM ELI , COOPER BRIAN FRANK , RAMAKRISHNAN RAGHUNATH , TERRACE JEFFREY
IPC分类号： G06F15/16 , G06Q50/00
CPC分类号： H04L67/22 , G06F17/30557 , H04L67/26
摘要： In one embodiment, for each one of one or more content producers, access a content- producing rate at which the content producer produces one or more items of content; and for each one of one or more content consumers, access a content-consuming rate at which the content consumer consumes one or more items of content. For each one of a plurality of consumer-producer pairs, wherein the consumer-producer pair comprises one of the content consumers and one of the content producers, and the content consumer follows the content producer, select between a push strategy and a pull strategy for delivering one or more items of content from the content producer to the content consumer based on the content-consuming rate of the content consumer and the content-producing rate of the content producer.
摘要翻译：在一个实施例中，对于一个或多个内容制作者中的每一个，访问内容制作者产生一个或多个内容项的内容生成速率; 并且对于一个或多个内容消费者中的每一个，访问内容消费者消费一个或多个内容项的内容消费速率。对于多个消费者 - 生产者对中的每一个，其中消费者 - 生产者对包括内容消费者之一和内容制作者之一，并且内容消费者遵循内容制作者，在推送策略和拉动策略之间进行选择基于内容消费者的内容消费率和内容制作者的内容生成率，将一个或多个内容从内容制作者提供给内容消费者。

9. 发明申请

WO2011035121A3 SYSTEMS AND METHODS FOR PROVIDING ADVANCED SEARCH RESULT PAGE CONTENT 审中-公开
标题翻译：提供高级搜索结果的内容的系统和方法
公开(公告)号：WO2011035121A3
公开(公告)日：2011-07-28
申请号：PCT/US2010049278
申请日：2010-09-17
申请人： YAHOO INC , CHI LIANG YU
发明人： CHI LIANG YU
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30693
摘要： The present invention provides a method and system for generating search results including receiving a search request and accessing a corpus of data to determine relevant content for inclusion in a search result set on the basis of the search request. The method and system includes determining at least one pivot data point, the at least one pivot data point being contextually related to the search result set on the basis of a review of the search result set and generating an active data link for refinement of the search result set on the basis of the data pivot point. The method and system further includes generating a search result output display for the presentation of at least a portion of the search result set and the active data links and toggling the search result output display to present refinement of the search results set.
摘要翻译：本发明提供了一种用于生成搜索结果的方法和系统，包括接收搜索请求并访问数据库，以根据搜索请求确定包含在搜索结果集中的相关内容。所述方法和系统包括确定至少一个枢纽数据点，所述至少一个枢纽数据点在搜索结果集合的审查的基础上与搜索结果集上下文相关，并且生成用于精简搜索的活动数据链接结果设置在数据枢轴点的基础上。所述方法和系统还包括生成用于呈现搜索结果集和活动数据链路的至少一部分的搜索结果输出显示，并且切换搜索结果输出显示以显示搜索结果集的细化。

10. 发明申请

WO2011035095A3 SYSTEMS AND METHODS FOR PROVIDING ADVANCED SEARCH RESULT PAGE CONTENT 审中-公开
标题翻译：用于提供高级搜索结果页面内容的系统和方法
公开(公告)号：WO2011035095A3
公开(公告)日：2011-07-14
申请号：PCT/US2010049232
申请日：2010-09-17
申请人： YAHOO INC , HAAS KEVIN , LIN YI-AN , LUVOGT CHRISTOPHER
发明人： HAAS KEVIN , LIN YI-AN , LUVOGT CHRISTOPHER
IPC分类号： G06F17/30
CPC分类号： G06F17/30991 , G06F17/30643 , G06F17/30864 , G06F17/30867
摘要： The present invention provides a method and system for generating search results including receiving a search request and accessing a corpus of data relating to web content to determine relevant content. The method and system includes determining at least one semantic object in the search results set and generating an object filter on the basis of the at least one semantic object. The method and system further includes generating a search result output display for the presentation of at least a portion of the search result set and active data links for one or more of the semantic objects and toggling the search result output display to present at least a portion of a subset of the search results set in response to selection of a given active data link, the subset including content having semantic object associated therewith.
摘要翻译：本发明提供了一种用于生成搜索结果的方法和系统，该方法和系统包括接收搜索请求和访问与网页内容有关的数据的语料库以确定相关内容。该方法和系统包括确定搜索结果集合中的至少一个语义对象并基于该至少一个语义对象生成对象过滤器。该方法和系统进一步包括生成用于呈现搜索结果集的至少一部分和针对一个或多个语义对象的活动数据链接的搜索结果输出显示，并且切换搜索结果输出显示以呈现至少一部分响应于对给定的活动数据链接的选择而设置的搜索结果的子集的子集，所述子集包括具有与其关联的语义对象的内容。

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