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1. 发明授权

US07961631B2 Systems and methods for correlation of burst events among data streams 有权
公开(公告)号：US07961631B2
公开(公告)日：2011-06-14
申请号：US12177379
申请日：2008-07-22
申请人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
发明人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
IPC分类号： G01R31/08
CPC分类号： G06Q10/04 , G06Q40/00 , G06Q50/00 , H04L41/064 , H04L43/0894
摘要： Systems and methods for the identification of correlated burst events among two or more data streams, given one or more specific query time spans are disclosed. Also broadly contemplated is the act of finding, from one or more data streams, those streams that have correlated burst events with another given data stream within a time span.

2. 发明申请

US20090086755A1 SYSTEMS AND METHODS FOR CORRELATION OF BURST EVENTS AMONG DATA STREAMS 有权
标题翻译：数据流中冲击事件的相关系统和方法
公开(公告)号：US20090086755A1
公开(公告)日：2009-04-02
申请号：US12177379
申请日：2008-07-22
申请人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
发明人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
IPC分类号： H04J3/22
CPC分类号： G06Q10/04 , G06Q40/00 , G06Q50/00 , H04L41/064 , H04L43/0894
摘要： Systems and methods for the identification of correlated burst events among two or more data streams, given one or more specific query time spans are disclosed. Also broadly contemplated is the act of finding, from one or more data streams, those streams that have correlated burst events with another given data stream within a time span.
摘要翻译：公开了用于在给定一个或多个特定查询时间跨度的两个或多个数据流之间识别相关突发事件的系统和方法。还广泛考虑的是从一个或多个数据流中发现在时间跨度内具有与另一个给定数据流相关联的突发事件的那些流的动作。

3. 发明授权

US07940672B2 Systems and methods for correlation of burst events among data streams 有权
标题翻译：数据流间突发事件相关的系统和方法
公开(公告)号：US07940672B2
公开(公告)日：2011-05-10
申请号：US11540436
申请日：2006-09-29
申请人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
发明人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
IPC分类号： G01R31/08
CPC分类号： G06Q10/04 , G06Q40/00 , G06Q50/00 , H04L41/064 , H04L43/0894
摘要： Systems and methods for the identification of correlated burst events among two or more data streams, given one or more specific query time spans are disclosed. Also broadly contemplated is the act of finding, from one or more data streams, those streams that have correlated burst events with another given data stream within a time span.
摘要翻译：公开了用于在给定一个或多个特定查询时间跨度的两个或多个数据流之间识别相关突发事件的系统和方法。还广泛考虑的是从一个或多个数据流中发现在时间跨度内具有与另一个给定数据流相关联的突发事件的那些流的动作。

4. 发明申请

US20070121674A1 Systems and methods for correlation of burst events among data streams 有权
标题翻译：数据流间突发事件相关的系统和方法
公开(公告)号：US20070121674A1
公开(公告)日：2007-05-31
申请号：US11540436
申请日：2006-09-29
申请人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
发明人： Shyh-Kwei Chen , Michail Vlachos , Kun-Lung Wu , Philip Shi-lung Yu
IPC分类号： H04J3/22
CPC分类号： G06Q10/04 , G06Q40/00 , G06Q50/00 , H04L41/064 , H04L43/0894
摘要： Systems and methods for the identification of correlated burst events among two or more data streams, given one or more specific query time spans are disclosed. Also broadly contemplated is the act of finding, from one or more data streams, those streams that have correlated burst events with another given data stream within a time span.
摘要翻译：公开了用于在给定一个或多个特定查询时间跨度的两个或多个数据流之间识别相关突发事件的系统和方法。还广泛考虑的是从一个或多个数据流中发现在时间跨度内具有与另一个给定数据流相关联的突发事件的那些流的动作。

5. 发明授权

US07835953B2 Method and structure for monitoring moving objects 有权
标题翻译：监控移动物体的方法和结构
公开(公告)号：US07835953B2
公开(公告)日：2010-11-16
申请号：US10671932
申请日：2003-09-29
申请人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-lung Yu
发明人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-lung Yu
IPC分类号： G06Q10/00
CPC分类号： G06Q10/08 , G06Q10/087 , G06Q30/02 , G08G1/20 , G09B29/106
摘要： A method and structure for monitoring continual queries over moving objects, including identifying a query region in a digital format. Each query region is strictly covered by at least one shingle such that each query region is completely covered by the at least one shingle and no section of any of the at least one shingle falls outside the query region.
摘要翻译：一种用于监视运动对象的连续查询的方法和结构，包括以数字格式识别查询区域。每个查询区域被至少一个瓦片严格地覆盖，使得每个查询区域被至少一个瓦片完全覆盖，并且该至少一个瓦板中的任一个的任何部分都不在查询区域的外部。

6. 发明授权

US08972380B2 System and method for monitoring events against continual range queries 有权
标题翻译：用于监视持续范围查询的事件的系统和方法
公开(公告)号：US08972380B2
公开(公告)日：2015-03-03
申请号：US10671938
申请日：2003-09-29
申请人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-lung Yu
发明人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-lung Yu
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30516 , G06F17/3046
摘要： A method (and structure) for monitoring continual range queries against events includes decomposing each range query with one or more predefined virtual constructs, building a query index, and using the query index to match an event with the range queries.
摘要翻译：用于监视对事件的持续范围查询的方法（和结构）包括使用一个或多个预定义的虚拟构造来分解每个范围查询，构建查询索引，以及使用查询索引来将事件与范围查询相匹配。

7. 发明授权

US08543579B2 Range query methods and apparatus 有权
标题翻译：范围查询方法和装置
公开(公告)号：US08543579B2
公开(公告)日：2013-09-24
申请号：US11155221
申请日：2005-06-17
申请人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
发明人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30516 , G06F17/30241 , G06F17/30312 , G06F17/30463
摘要： Range query techniques are disclosed for use in accordance with data stream processing systems. In one aspect of the invention, a technique is provided for indexing continual range queries for use in data stream processing. For example, a technique for use in processing a data stream comprises obtaining at least one range query to be associated with the data stream, and building a range query index based on the at least one range query using one or more virtual constructs such that the query index is adaptive to one or more changes in a distribution of range query sizes. The step/operation of building the range query index may further comprise building the range query index such that the range query index accommodates one or more changes in query positions outside a monitoring area of the at least one range query. In another aspect of the invention, a technique is provided for incrementally processing continual range queries against moving objects. For example, a technique for evaluating one and more continual range queries over one and more moving objects comprises maintaining a query index with one and more containment-encoded virtual constructs associated with the one and more continual range queries over the one and more moving objects, and incrementally evaluating the one or more continual range queries using the query index.
摘要翻译：公开了根据数据流处理系统使用的范围查询技术。在本发明的一个方面，提供了一种用于索引用于数据流处理的连续范围查询的技术。例如，用于处理数据流的技术包括获得要与数据流相关联的至少一个范围查询，以及使用一个或多个虚拟构造基于至少一个范围查询构建范围查询索引，使得查询索引适应范围查询大小分布中的一个或多个变化。构建范围查询索引的步骤/操作还可以包括构建范围查询索引，使得范围查询索引适应在至少一个范围查询的监视区域之外的查询位置中的一个或多个改变。在本发明的另一方面，提供了一种用于逐渐处理对移动对象的连续范围查询的技术。例如，用于通过一个或多个移动对象来评估一个或多个连续范围查询的技术包括：通过在一个或多个运动对象上与一个和多个连续范围查询相关联的一个和多个包含编码的虚拟构造来维护查询索引，并使用查询索引来递增地评估一个或多个连续范围查询。

8. 发明申请

US20050071321A1 System and method for monitoring events against continual range queries 有权
标题翻译：用于监视持续范围查询的事件的系统和方法
公开(公告)号：US20050071321A1
公开(公告)日：2005-03-31
申请号：US10671938
申请日：2003-09-29
申请人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
发明人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/3046
摘要： A method (and structure) for monitoring continual range queries against events includes decomposing each range query with one or more predefined virtual constructs, building a query index, and using the query index to match an event with the range queries.
摘要翻译：用于监视对事件的持续范围查询的方法（和结构）包括使用一个或多个预定义的虚拟构造来分解每个范围查询，构建查询索引，以及使用查询索引来将事件与范围查询相匹配。

9. 发明授权

US07962473B2 Methods and apparatus for performing structural joins for answering containment queries 失效
标题翻译：用于执行结构连接以应答遏制查询的方法和装置
公开(公告)号：US07962473B2
公开(公告)日：2011-06-14
申请号：US11966537
申请日：2007-12-28
申请人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
发明人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
IPC分类号： G06F17/30
CPC分类号： G06F17/30938 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99942 , Y10S707/99943
摘要： Techniques are provided for performing structural joins for answering containment queries. Such inventive techniques may be used to perform efficient structural joins of two interval lists which are neither sorted nor pre-indexed. For example, in an illustrative aspect of the invention, a technique for performing structural joins of two element sets of a tree-structured document, wherein one of the two element sets is an ancestor element set and the other of the two element sets is a descendant element set, and further wherein each element is represented as an interval representing a start position and an end position of the element in the document, comprises the following steps/operations. An index is dynamically built for the ancestor element set. Then, one or more structural joins are performed by searching the index with the interval start position of each element in the descendant element set.
摘要翻译：提供技术来执行用于回答遏制查询的结构连接。这样的创造性技术可以用于执行两个间隔列表的有效结构连接，这两个间隔列表既不被分类也未预索引。例如，在本发明的说明性方面，一种用于执行树结构化文档的两个元素集合的结构连接的技术，其中两个元素集合中的一个是祖先元素集合，并且两个元素集合中的另一个是后代元素集合，并且其中每个元素被表示为表示文档中元素的开始位置和结束位置的间隔，包括以下步骤/操作。为祖先元素集动态构建索引。然后，通过用后代元素集中的每个元素的间隔开始位置搜索索引来执行一个或多个结构连接。

10. 发明授权

US07346625B2 Methods and apparatus for performing structural joins for answering containment queries 失效
标题翻译：用于执行结构连接以应答遏制查询的方法和装置
公开(公告)号：US07346625B2
公开(公告)日：2008-03-18
申请号：US10982583
申请日：2004-11-05
申请人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
发明人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
IPC分类号： G06F17/00
CPC分类号： G06F17/30938 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99942 , Y10S707/99943
摘要： Techniques are provided for performing structural joins for answering containment queries. Such inventive techniques may be used to perform efficient structural joins of two interval lists which are neither sorted nor pre-indexed. For example, in an illustrative aspect of the invention, a technique for performing structural joins of two element sets of a tree-structured document, wherein one of the two element sets is an ancestor element set and the other of the two element sets is a descendant element set, and further wherein each element is represented as an interval representing a start position and an end position of the element in the document, comprises the following steps/operations. An index is dynamically built for the ancestor element set. Then, one or more structural joins are performed by searching the index with the interval start position of each element in the descendant element set.
摘要翻译：提供技术来执行用于回答遏制查询的结构连接。这样的创造性技术可以用于执行两个间隔列表的有效结构连接，这两个间隔列表既不被分类也未预索引。例如，在本发明的说明性方面，一种用于执行树结构化文档的两个元素集合的结构连接的技术，其中两个元素集合中的一个是祖先元素集合，并且两个元素集合中的另一个是后代元素集合，并且其中每个元素被表示为表示文档中元素的开始位置和结束位置的间隔，包括以下步骤/操作。为祖先元素集动态构建索引。然后，通过用后代元素集中的每个元素的间隔开始位置搜索索引来执行一个或多个结构连接。

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