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1. 发明申请

US20110307517A1 RELAXATION FOR STRUCTURED QUERIES 有权
标题翻译：结构性质疑的放松
公开(公告)号：US20110307517A1
公开(公告)日：2011-12-15
申请号：US12796678
申请日：2010-06-09
申请人： Alexandros Ntoulas , Sreenivas Gollapudi , Samuel Ieong , Stelios Paparizos , John Christopher Shafer
发明人： Alexandros Ntoulas , Sreenivas Gollapudi , Samuel Ieong , Stelios Paparizos , John Christopher Shafer
IPC分类号： G06F17/30
CPC分类号： G06F17/30451 , G06F17/30861 , G06F17/30864
摘要： A structured query may specify attribute values for attributes. An estimate of the number of items that will match the structured query if it is applied to a structured database is determined. If the estimated number of items is below a threshold, the structured query may be relaxed to form new candidate structured queries. The number of candidate queries may be determined based on a desired running time. Each of the candidate structured queries may be determined by changing one or more attribute values of the attributes of the structured query. Estimates of the number of items each of the candidate structured queries will match is determined, and the candidate structured query that has the highest matching estimation is used to query the database. The matching results may be output.
摘要翻译：结构化查询可以指定属性的属性值。确定将结构化查询与应用于结构化数据库时匹配的项目数量的估计。如果估计的项目数量低于阈值，则可以放宽结构化查询以形成新的候选结构化查询。可以基于期望的运行时间来确定候选查询的数量。可以通过改变结构化查询的属性的一个或多个属性值来确定每个候选结构化查询。确定每个候选结构化查询将匹配的项目的数量的估计，并且使用具有最高匹配估计的候选结构化查询来查询数据库。可以输出匹配结果。

2. 发明授权

US09158813B2 Relaxation for structured queries 有权
标题翻译：结构化查询放松
公开(公告)号：US09158813B2
公开(公告)日：2015-10-13
申请号：US12796678
申请日：2010-06-09
申请人： Alexandros Ntoulas , Sreenivas Gollapudi , Samuel Ieong , Stelios Paparizos , John Christopher Shafer
发明人： Alexandros Ntoulas , Sreenivas Gollapudi , Samuel Ieong , Stelios Paparizos , John Christopher Shafer
IPC分类号： G06F17/30
CPC分类号： G06F17/30451 , G06F17/30861 , G06F17/30864
摘要： A structured query may specify attribute values for attributes. An estimate of the number of items that will match the structured query if it is applied to a structured database is determined. If the estimated number of items is below a threshold, the structured query may be relaxed to form new candidate structured queries. The number of candidate queries may be determined based on a desired running time. Each of the candidate structured queries may be determined by changing one or more attribute values of the attributes of the structured query. Estimates of the number of items each of the candidate structured queries will match is determined, and the candidate structured query that has the highest matching estimation is used to query the database. The matching results may be output.
摘要翻译：结构化查询可以指定属性的属性值。确定将结构化查询与应用于结构化数据库时匹配的项目数量的估计。如果估计的项目数量低于阈值，则可以放宽结构化查询以形成新的候选结构化查询。可以基于期望的运行时间来确定候选查询的数量。可以通过改变结构化查询的属性的一个或多个属性值来确定每个候选结构化查询。确定每个候选结构化查询将匹配的项目的数量的估计，并且使用具有最高匹配估计的候选结构化查询来查询数据库。可以输出匹配结果。

3. 发明授权

US08458130B2 Indexing for limited search server availability 有权
标题翻译：索引有限的搜索服务器可用性
公开(公告)号：US08458130B2
公开(公告)日：2013-06-04
申请号：US13040261
申请日：2011-03-03
申请人： Krishnaram N. G. Kenthapadi , Shuai Ding , Sreenivas Gollapudi , Samuel Ieong , Alexandros Ntoulas
发明人： Krishnaram N. G. Kenthapadi , Shuai Ding , Sreenivas Gollapudi , Samuel Ieong , Alexandros Ntoulas
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , G06F17/30864
摘要： Documents are replicated among servers comprising a search engine based on the value of each document by approximating its value as one of the top search results for one or more exemplary queries. Documents are allocated among servers comprising a search engine by calculating a relevance value for each document and then distributing the documents evenly to the servers. A subset of servers are selected from among a plurality of servers comprising a search engine using term-based, server-specific histograms reflecting the number of instances of the term in each document allocated to each server, and then selecting servers to service a query based on the documents on those servers.
摘要翻译：文档在包含基于每个文档的值的搜索引擎的服务器之间通过将其值近似作为一个或多个示例性查询的顶部搜索结果之一来复制。通过计算每个文档的相关性值，然后将文档均匀地分发到服务器，在包含搜索引擎的服务器之间分配文档。从包括使用基于术语的服务器特定直方图的搜索引擎的多个服务器中选择服务器的子集，所述服务器特定的直方图反映分配给每个服务器的每个文档中的术语的实例的数量，然后选择服务于基于查询的服务器在这些服务器上的文档上。

4. 发明申请

US20120226661A1 INDEXING FOR LIMITED SEARCH SERVER AVAILABILITY 有权
标题翻译：指定有限的搜索服务器可用性
公开(公告)号：US20120226661A1
公开(公告)日：2012-09-06
申请号：US13040261
申请日：2011-03-03
申请人： Krishnaram N. G. Kenthapadi , Shuai Ding , Sreenivas Gollapudi , Samuel Ieong , Alexandros Ntoulas
发明人： Krishnaram N. G. Kenthapadi , Shuai Ding , Sreenivas Gollapudi , Samuel Ieong , Alexandros Ntoulas
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , G06F17/30864
摘要： Documents are replicated among servers comprising a search engine based on the value of each document by approximating its value as one of the top search results for one or more exemplary queries. Documents are allocated among servers comprising a search engine by calculating a relevance value for each document and then distributing the documents evenly to the servers. A subset of servers are selected from among a plurality of servers comprising a search engine using term-based, server-specific histograms reflecting the number of instances of the term in each document allocated to each server, and then selecting servers to service a query based on the documents on those servers.
摘要翻译：文档在包含基于每个文档的值的搜索引擎的服务器之间通过将其值近似作为一个或多个示例性查询的顶部搜索结果之一来复制。通过计算每个文档的相关性值，然后将文档均匀地分发到服务器，在包含搜索引擎的服务器之间分配文档。从包括使用基于术语的服务器特定直方图的搜索引擎的多个服务器中选择服务器的子集，所述服务器特定的直方图反映分配给每个服务器的每个文档中的术语的实例的数量，然后选择服务于基于查询的服务器在这些服务器上的文档上。

5. 发明授权

US09098859B2 Bringing achievements to an offline world 有权
标题翻译：将成就带到离线世界
公开(公告)号：US09098859B2
公开(公告)日：2015-08-04
申请号：US13095504
申请日：2011-04-27
申请人： Mohammed Moinuddin , Joseph Futty , Matthew Graham Dyor , Dan E. Walther , Sreenivas Gollapudi , Stelios Paparizos , John C. Shafer
发明人： Mohammed Moinuddin , Joseph Futty , Matthew Graham Dyor , Dan E. Walther , Sreenivas Gollapudi , Stelios Paparizos , John C. Shafer
IPC分类号： A63F9/24 , A63F13/00 , G06F17/00 , G06F19/00 , G06Q30/02
CPC分类号： G06Q30/02
摘要： An achievement system tracks users' offline activities and awards achievements to users for participation in particular offline activities. The achievements that are awarded for particular activities and/or to particular users may be sponsored by merchants, who may compensate an achievement system provider for the opportunity to sponsor the achievements. To award users achievements, the users' offline activities are tracked. When a user participates in an offline activity for which achievements are available, the user is awarded an achievement. The achievement may be stored in an achievement profile for the user. In some embodiments, achievements earned by users may be converted into other benefits and alternative awards.
摘要翻译：成就系统跟踪用户的离线活动，并向用户颁发成绩以参与特定的离线活动。为特定活动和/或特定用户授予的成就可能由商家赞助，商家可能会补偿成就系统提供商以获得成就的机会。为了奖励用户成就，将跟踪用户的离线活动。当用户参与可用成就的离线活动时，用户将获得成就。成就可以存储在用户的成就简档中。在一些实施例中，用户获得的成就可以被转换成其他利益和替代奖励。

6. 发明授权

US08086631B2 Search result diversification 有权
标题翻译：搜索结果多样化
公开(公告)号：US08086631B2
公开(公告)日：2011-12-27
申请号：US12334257
申请日：2008-12-12
申请人： Sreenivas Gollapudi , Rakesh Agrawal , Samuel Ieong
发明人： Sreenivas Gollapudi , Rakesh Agrawal , Samuel Ieong
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F17/30864
摘要： Methods, apparatus, and systems directed to receiving search queries, retrieving documents, computing the number of categories to present for a given query, computing the number of results to show in each category, computing an ordering of categories, and for all the result pages beyond the first page employing user interface elements that optionally allow the user to quickly zoom in on a specific category and get more results belonging to that category.
摘要翻译：用于接收搜索查询，检索文档，计算给定查询呈现的类别数量的方法，装置和系统，计算在每个类别中显示的结果的数量，计算类别的顺序以及针对所有结果页面在第一页之外，使用用户界面元素，其可选地允许用户快速放大特定类别并获得属于该类别的更多结果。

7. 发明授权

US08250092B2 Search result diversification 有权
标题翻译：搜索结果多样化
公开(公告)号：US08250092B2
公开(公告)日：2012-08-21
申请号：US13329574
申请日：2011-12-19
申请人： Sreenivas Gollapudi , Rakesh Agrawal , Samuel Ieong
发明人： Sreenivas Gollapudi , Rakesh Agrawal , Samuel Ieong
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F17/30864
摘要： Methods, apparatus, and systems directed to receiving search queries, retrieving documents, computing the number of categories to present for a given query, computing the number of results to show in each category, computing an ordering of categories, and for all the result pages beyond the first page employing user interface elements that optionally allow the user to quickly zoom in on a specific category and get more results belonging to that category.
摘要翻译：用于接收搜索查询，检索文档，计算给定查询呈现的类别数量的方法，装置和系统，计算在每个类别中显示的结果的数量，计算类别的顺序以及针对所有结果页面在第一页之外，使用用户界面元素，其可选地允许用户快速放大特定类别并获得属于该类别的更多结果。

8. 发明授权

US09176772B2 Suspending and resuming of sessions 有权
标题翻译：暂停和恢复会话
公开(公告)号：US09176772B2
公开(公告)日：2015-11-03
申请号：US11057043
申请日：2005-02-11
申请人： Sanjay Kaluskar , Sreenivas Gollapudi
发明人： Sanjay Kaluskar , Sreenivas Gollapudi
IPC分类号： G06F17/30 , G06F9/48
CPC分类号： G06F9/4856 , G06F17/30289
摘要： A session established for an application is suspended from an instance and later resumed on the server or a different server. When a session is suspended, its state is captured and persistently stored as a session image in a data repository, and the session is terminated. When the session is resumed, a new session is established on an instance, the session image of the session to resume is retrieved from the repository and restored to the newly established session. The suspension and resumption of a session may be initiated by an application, which may request the suspension and resumption of a session.
摘要翻译：为应用程序建立的会话从一个实例中暂停，然后在服务器或不同的服务器上恢复。当会话被暂停时，其状态被捕获并持久存储为数据存储库中的会话映像，并且会话终止。当会话恢复时，在一个实例上建立一个新的会话，从存储库中检索要恢复的会话的会话映像并恢复到新建立的会话。暂停和恢复会议可由申请人启动，申请可能要求暂停和恢复会议。

9. 发明授权

US08099417B2 Semi-supervised part-of-speech tagging 有权
标题翻译：半监督的词性标签
公开(公告)号：US08099417B2
公开(公告)日：2012-01-17
申请号：US11954216
申请日：2007-12-12
申请人： Sreenivas Gollapudi , Rina Panigrahy
发明人： Sreenivas Gollapudi , Rina Panigrahy
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： Relevant search results for a given query may be determined using click data for the query and the number of times the query is issued to a search engine. The number of clicks that a result receives for the given query may provide a feedback mechanism to the search engine on how relevant the result is for the given query. The frequency of a query along with the associated clicks provides the search engine with the effectiveness of the query in producing relevant results. Edges in a graph of queries versus results may be weighted in accordance with the click data and the efficiency to rank the search results provided to a user.
摘要翻译：给定查询的相关搜索结果可以使用查询的点击数据和查询发布到搜索引擎的次数来确定。结果为给定查询获得的点击次数可以向搜索引擎提供关于给定查询的结果的相关性的反馈机制。查询的频率以及相关的点击次数为搜索引擎提供了生成相关结果时查询的有效性。可以根据点击数据和提供给用户的搜索结果的效率来加权查询与结果图表中的边。

10. 发明授权

US08090729B2 Large graph measurement 有权
标题翻译：大图测量
公开(公告)号：US08090729B2
公开(公告)日：2012-01-03
申请号：US12396514
申请日：2009-03-03
申请人： Sreenivas Gollapudi
发明人： Sreenivas Gollapudi
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30876 , G06F17/30873
摘要： As provided herein, a pairwise distance between nodes in a large graph can be determined efficiently. URL-sketches are generated for respective nodes in an index by extracting labels from respective nodes, which provide a reference to a link between the nodes, aggregating the labels into sets for respective nodes, and storing the sets of labels as URL-sketches. Neighborhood-sketches are generated for the respective nodes in the index using the URL-sketches, by determining a neighborhood for a node and generating a sketch using labels that are associated with the respective neighboring nodes. A distance between two nodes is determined by computing an approximate number of paths and an approximate path length between the two nodes, using the neighborhood sketches for the two nodes.
摘要翻译：如本文所提供的，可以有效地确定大图中的节点之间的成对距离。通过从相应节点提取标签，提供对节点之间的链接的引用，将标签聚集到各个节点的集合中，并将标签集合存储为URL草图，从而为索引中的相应节点生成URL草图。通过使用URL草图，通过确定节点的邻域并使用与各个相邻节点相关联的标签生成草图来为索引中的相应节点生成邻域草图。通过使用两个节点的邻域草图计算两个节点之间的近似路径数和两个节点之间的近似路径长度来确定两个节点之间的距离。

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