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公开(公告)号：US20090265337A1
公开(公告)日：2009-10-22
申请号：US12117443
申请日：2008-05-08
IPC分类号： G06F17/30
CPC分类号： G06F17/30716
摘要： Techniques that support trail-based exploration by a user of a repository of documents are described herein. In one embodiment, trail definition data that specifies a trail is received. The trail includes an ordered series of waypoints including a trailhead, intermediate waypoints, and one or more trailends. In some embodiments, deadends may also be defined in the trial. A particular waypoint in the ordered series of waypoints is established as a current waypoint. Search terms can be received from a user to cause a search to be performed. It is then determined whether the search satisfies matching criteria associated with a waypoint that immediately follows the current waypoint in the ordered series of waypoints. If so, the user advances to the next waypoint. Otherwise, the user remains at the current waypoint. Finally, if a trailend is reached, then an action such as rewarding the user in some way may be performed.
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公开(公告)号：US08429145B2
公开(公告)日：2013-04-23
申请号：US11963423
申请日：2007-12-21
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30991
摘要： A method and apparatus for altering a page presenting search results is provided. The query dispatcher receives one or more query terms. Based on the query terms, the search engine generates a set of search results and advertisements. A parallel search dispatched by entertainment rating and selection engine generates a set of content items based on the one or more query terms and an additional one or more constraint terms. The entertainment item rating and selection engine selects a content item from the set of content items. The selection may be random, based on past user responses, or responses of users belonging to particular clusters. The entertainment item injector then replaces one of the search results or advertisements with the content item. The content item is presented to the user on a search results page. The content item contains a feedback mechanism to collect user responses. The entertainment item rating and selection engine then derives the quality of the entertainment item from the collected user responses.
摘要翻译： 提供了一种改变页面呈现搜索结果的方法和装置。 查询调度程序接收一个或多个查询项。 基于查询条件，搜索引擎生成一组搜索结果和广告。 由娱乐评级和选择引擎分派的并行搜索基于一个或多个查询词语和另外的一个或多个约束条件产生一组内容项目。 娱乐项目评级和选择引擎从内容项集合中选择内容项。 基于过去的用户响应或属于特定集群的用户的响应，该选择可以是随机的。 娱乐项目注入器然后用内容项替换搜索结果或广告之一。 内容项在搜索结果页面上呈现给用户。 内容项包含用于收集用户响应的反馈机制。 然后，娱乐项目评级和选择引擎从收集的用户响应中导出娱乐项目的质量。
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公开(公告)号：US20090164451A1
公开(公告)日：2009-06-25
申请号：US11963423
申请日：2007-12-21
CPC分类号： G06F17/30864 , G06F17/30991
摘要： A method and apparatus for altering a page presenting search results is provided. The query dispatcher receives one or more query terms. Based on the query terms, the search engine generates a set of search results and advertisements. A parallel search dispatched by entertainment rating and selection engine generates a set of content items based on the one or more query terms and an additional one or more constraint terms. The entertainment item rating and selection engine selects a content item from the set of content items. The selection may be random, based on past user responses, or responses of users belonging to particular clusters. The entertainment item injector then replaces one of the search results or advertisements with the content item. The content item is presented to the user on a search results page. The content item contains a feedback mechanism to collect user responses. The entertainment item rating and selection engine then derives the quality of the entertainment item from the collected user responses.
摘要翻译： 提供了一种改变页面呈现搜索结果的方法和装置。 查询调度程序接收一个或多个查询项。 基于查询条件，搜索引擎生成一组搜索结果和广告。 由娱乐评级和选择引擎分派的并行搜索基于一个或多个查询词语和另外的一个或多个约束条件产生一组内容项目。 娱乐项目评级和选择引擎从内容项集合中选择内容项。 基于过去的用户响应或属于特定集群的用户的响应，该选择可以是随机的。 娱乐项目注入器然后用内容项替换搜索结果或广告之一。 内容项在搜索结果页面上呈现给用户。 内容项包含用于收集用户响应的反馈机制。 然后，娱乐项目评级和选择引擎从收集的用户响应中导出娱乐项目的质量。
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公开(公告)号：US20090083339A1
公开(公告)日：2009-03-26
申请号：US11862025
申请日：2007-09-26
申请人： Benjamin C. Reed , Philip Bohannon
发明人： Benjamin C. Reed , Philip Bohannon
IPC分类号： G06F12/16
CPC分类号： G06F11/1469 , G06F11/1471 , G06F2201/80 , G06F2201/84
摘要： A method and device are provided for taking a database snapshot using a fuzzy snapshot. In one example, the method includes starting and maintaining a transaction log of the database, starting and maintaining a fuzzy snapshot of the database without applying any hindering locks to the database, and restoring the database by applying the transaction log to the fuzzy snapshot.
摘要翻译： 提供了一种使用模糊快照拍摄数据库快照的方法和设备。 在一个示例中，该方法包括启动和维护数据库的事务日志，启动和维护数据库的模糊快照，而不对数据库应用任何阻碍锁，以及通过将事务日志应用于模糊快照来还原数据库。
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公开(公告)号：US20090265347A1
公开(公告)日：2009-10-22
申请号：US12106986
申请日：2008-04-21
CPC分类号： G06F17/30716
摘要： Techniques that support trail-based exploration by a user of a repository of documents are described herein. In one embodiment, trail definition data that specifies a trail is received. The trail includes an ordered series of waypoints including a trailhead, intermediate waypoints, and one or more trailends. In some embodiments, deadends may also be defined in the trial. A particular waypoint in the ordered series of waypoints is established as a current waypoint. Search terms can be received from a user to cause a search to be performed. It is then determined whether the search satisfies matching criteria associated with a waypoint that immediately follows the current waypoint in the ordered series of waypoints. If so, the user advances to the next waypoint. Otherwise, the user remains at the current waypoint. Finally, if a trailend is reached, then an action such as rewarding the user in some way may be performed.
摘要翻译： 本文描述了支持文档存储库的用户基于路径探索的技术。 在一个实施例中，接收指定跟踪的跟踪定义数据。 路线包括一系列航路点，包括路口，中途航点和一个或多个后方。 在一些实施方案中，也可以在试验中限定死液。 一系列航路点的一个特定航点被确定为目前的航点。 可以从用户接收搜索项以使搜索被执行。 然后，确定搜索是否满足与在有序路段中的当前航路点紧密相关的航路点相关联的匹配准则。 如果是这样，用户进入下一个航点。 否则，用户将保持当前的航点。 最后，如果达到了一个尾迹，那么可以执行诸如以某种方式奖励用户的动作。
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16.发明申请Methods and apparatus for mapping source schemas to a target schema using schema embedding 有权使用模式嵌入将源模式映射到目标模式的方法和装置公开(公告)号：US20060271506A1
公开(公告)日：2006-11-30
申请号：US11141357
申请日：2005-05-31
IPC分类号： G06F17/30
CPC分类号： G06F17/3092
摘要： Methods and apparatus are provided for mapping XML source documents to target documents using schema embeddings. According to one aspect of the invention, one or more edges in the one or more source schemas are mapped to one or more paths in at least one target schema. The disclosed mapping techniques ensure that (i) one or more source documents that conform to one or more of the source schemas can be recovered from one or more target documents that conform to the at least one target schema, if a mapping exists between the one or more of the source schemas and the at least one target schema; (ii) queries on one or more source documents that conform to one or more of the source schemas in a given query language can be answered on one or more target documents that conform to the at least one target schema; and (iii) the one or more target documents conform to a target schema.
摘要翻译： 提供了使用模式嵌入将XML源文档映射到目标文档的方法和装置。 根据本发明的一个方面，一个或多个源模式中的一个或多个边缘被映射到至少一个目标模式中的一个或多个路径。 所公开的映射技术确保（i）符合一个或多个源模式的一个或多个源文档可以从符合至少一个目标模式的一个或多个目标文档中恢复，如果一个 或更多的源模式和至少一个目标模式; （ii）可以在符合所述至少一个目标模式的一个或多个目标文档上回答关于符合给定查询语言中的一个或多个源模式的一个或多个源文档的查询; 和（iii）一个或多个目标文档符合目标模式。
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17.发明申请Method and apparatus for composing XSL transformations with XML publishing views 有权使用XML发布视图组合XSL转换的方法和装置公开(公告)号：US20050021548A1
公开(公告)日：2005-01-27
申请号：US10626835
申请日：2003-07-24
CPC分类号： G06F17/30914
摘要： A method and apparatus are provided for composing XSL transformations with XML publishing views. XSL transformations are performed on XML documents defined as views of relational databases. A portion of a relational database can be exported to an XML document. An initial view query defines an XML view on the relational database and an XSLT stylesheet specifies at least one transformation. The initial view query is modified to account for an effect of the transformation and the modified view query is applied to the relational database to obtain the XML document. When the modified view query is evaluated on a relational database instance, the same XML document is obtained as would be obtained by evaluating the XSLT stylesheet on the original XML view.
摘要翻译： 提供了一种用于使用XML发布视图组合XSL转换的方法和装置。 对定义为关系数据库视图的XML文档执行XSL转换。 关系数据库的一部分可以导出到XML文档。 初始视图查询定义关系数据库上的XML视图，XSLT样式表至少指定一个转换。 修改初始视图查询以解决转换的影响，并将修改的视图查询应用于关系数据库以获取XML文档。 当在关系数据库实例上评估修改的视图查询时，将通过在原始XML视图上评估XSLT样式表获得相同的XML文档。
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公开(公告)号：US20120158687A1
公开(公告)日：2012-06-21
申请号：US12972179
申请日：2010-12-17
申请人： Lujun FANG , Anish Das Sarma , Cong Yu , Philip Bohannon
发明人： Lujun FANG , Anish Das Sarma , Cong Yu , Philip Bohannon
IPC分类号： G06F17/30
CPC分类号： G06N5/02 , G06F17/30539 , G06F17/30696
摘要： Method, system, and programs for providing one or more explanations. An inquiry is received via a communication platform where the inquiry is about how a set of entities are related. Information is retrieved from a knowledge storage in accordance with the set of entities and such information describes a plurality of entities and relationships existing among the plurality of entities. Based on such retrieved information, one or more explanations with respect to each relationship by which the set of entities are connected are generated. The one or more explanations are then transmitted as a response to the inquiry.
摘要翻译： 用于提供一个或多个解释的方法，系统和程序。 通过通信平台接收询问，其中查询是关于一组实体如何相关。 根据该组实体从知识存储器检索信息，并且这样的信息描述了存在于多个实体之间的多个实体和关系。 基于这种检索的信息，生成关于连接该组实体的每个关系的一个或多个解释。 然后作为对查询的响应来发送一个或多个解释。
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公开(公告)号：US08051068B2
公开(公告)日：2011-11-01
申请号：US12106986
申请日：2008-04-21
CPC分类号： G06F17/30716
摘要： Techniques that support trail-based exploration by a user of a repository of documents are described herein. In one embodiment, trail definition data that specifies a trail is received. The trail includes an ordered series of waypoints including a trailhead, intermediate waypoints, and one or more trailends. In some embodiments, deadends may also be defined in the trial. A particular waypoint in the ordered series of waypoints is established as a current waypoint. Search terms can be received from a user to cause a search to be performed. It is then determined whether the search satisfies matching criteria associated with a waypoint that immediately follows the current waypoint in the ordered series of waypoints. If so, the user advances to the next waypoint. Otherwise, the user remains at the current waypoint. Finally, if a trailend is reached, then an action such as rewarding the user in some way may be performed.
摘要翻译： 本文描述了支持文档存储库的用户基于路径探索的技术。 在一个实施例中，接收指定跟踪的跟踪定义数据。 路线包括一系列航路点，包括路口，中途航点和一个或多个后方。 在一些实施方案中，也可以在试验中限定死液。 一系列航路点的一个特定航点被确定为目前的航点。 可以从用户接收搜索项以使搜索被执行。 然后，确定搜索是否满足与在有序路段中的当前航路点紧密相关的航路点相关联的匹配准则。 如果是这样，用户进入下一个航点。 否则，用户将保持当前的航点。 最后，如果达到了一个尾迹，那么可以执行诸如以某种方式奖励用户的动作。
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公开(公告)号：US20070005657A1
公开(公告)日：2007-01-04
申请号：US11171129
申请日：2005-06-30
申请人： Philip Bohannon , Wenfei Fan
发明人： Philip Bohannon , Wenfei Fan
IPC分类号： G06F17/30
CPC分类号： G06F16/8373
摘要： Methods and apparatus are provided for processing updates to an XML document. Updates are converted into one or more complement queries that can be performed on the XML document. The complement queries provided by the present invention allow (i) virtual views of XML data to be updated; (ii) updates and queries to be composed; and (iii) the XML document to be updated using an XML query engine. The XML document can be recursively processed to determine for each node whether the node is affected by the update and implementing the update at the affected nodes.
摘要翻译： 提供了用于处理对XML文档的更新的方法和装置。 更新被转换成可以在XML文档上执行的一个或多个补码查询。 由本发明提供的补码查询允许（i）更新XML数据的虚拟视图; （ii）要组成的更新和查询; 和（iii）使用XML查询引擎更新的XML文档。 可以递归处理XML文档，以确定每个节点是否受更新影响，并在受影响的节点上实施更新。
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