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1. 发明申请

US20090228528A1 SUPPORTING SUB-DOCUMENT UPDATES AND QUERIES IN AN INVERTED INDEX 审中-公开
标题翻译：支持反向索引中的子文档更新和查询
公开(公告)号：US20090228528A1
公开(公告)日：2009-09-10
申请号：US12043858
申请日：2008-03-06
申请人： Vuk Ercegovac , Vanja Josifovski , Ning Li , Mauricio Mediano , Eugene J. Shekita
发明人： Vuk Ercegovac , Vanja Josifovski , Ning Li , Mauricio Mediano , Eugene J. Shekita
IPC分类号： G06F17/30
CPC分类号： G06F16/319
摘要： A system, method, and computer program product for updating a partitioned index of a dataset. A document is indexed by separating it into indexable sections, such that different ones of the indexable sections may be contained in different partitions of the partitioned index. The partitioned index is updated using an updated version of the document by updating only those sections of the index corresponding to sections of the document that have been updated in the updated version.
摘要翻译：一种用于更新数据集的分区索引的系统，方法和计算机程序产品。通过将文档分离成可索引的部分来索引文档，使得不同的可索引部分可能包含在分区索引的不同分区中。使用文档的更新版本更新分区索引，只更新对应于已更新版本中已更新的文档部分的索引部分。

2. 发明申请

US20110320184A1 SYSTEMS AND METHODS FOR HIGHLY PARALLEL PROCESSING OF PARAMETERIZED SIMULATIONS 审中-公开
标题翻译：用于参数化模拟的高度并行处理的系统和方法
公开(公告)号：US20110320184A1
公开(公告)日：2011-12-29
申请号：US12826077
申请日：2010-06-29
申请人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
发明人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
IPC分类号： G06F9/45
CPC分类号： G05B17/02 , G06F17/5009
摘要： Systems and associated methods for highly parallel processing of parameterized simulations are described. Embodiments permit processing of stochastic data-intensive simulations in a highly parallel fashion in order to distribute the intensive workload. Embodiments utilize methods of seeding records in a database with a source of pseudo-random numbers, such as a compressed seed for a pseudo-random number generator, such that seeded records may be processed independently in a highly parallel fashion. Thus, embodiments provide systems and associated methods facilitating quicker data-intensive simulation by enabling highly parallel asynchronous simulations.
摘要翻译：描述了用于参数化仿真的高度并行处理的系统和相关方法。实施例允许以高度并行的方式处理随机数据密集模拟，以便分发密集的工作量。实施例利用将具有伪随机数源的数据库中的记录种子化的方法，例如用于伪随机数发生器的压缩种子，使得种子记录可以以高度平行的方式独立地进行处理。因此，实施例提供了通过实现高度并行的异步模拟来促进更快的数据密集型仿真的系统和相关联的方法。

3. 发明申请

US20120323919A1 DISTRIBUTED REVERSE SEMANTIC INDEX 审中-公开
标题翻译：分布式反向语义索引
公开(公告)号：US20120323919A1
公开(公告)日：2012-12-20
申请号：US13595761
申请日：2012-08-27
申请人： Alfredo Alba , Chad E. DeLuca , Vuk Ercegovac , Thomas D. Griffin , Jun Rao , Eugene J. Shekita , Asim V. Singh , Yuanyuan Tian , Kevin B. Wang
发明人： Alfredo Alba , Chad E. DeLuca , Vuk Ercegovac , Thomas D. Griffin , Jun Rao , Eugene J. Shekita , Asim V. Singh , Yuanyuan Tian , Kevin B. Wang
IPC分类号： G06F17/30
CPC分类号： G06F16/35
摘要： Embodiments of the invention relate to building a distributed reverse semantic index. In one general embodiment a plurality of documents are received with each document having at least one defined rule and or semantic. The documents are distributed among a plurality of nodes of a system. The documents are processed in a generally parallel fashion. Processing the documents includes processing text data of each of the document and breaking each document into fields to index the text data to create index data by deferring how to categorize the text data based upon the defined rule and or semantics. The indexed data is combined back together to create an indexer-agnostic semantic index including a plurality of the semantic index shards and to semantically classify the documents based on the index shards into groups based on document type to create the distributed reverse semantic index.
摘要翻译：本发明的实施例涉及构建分布式反向语义索引。在一个一般实施例中，接收多个文档，每个文档具有至少一个定义的规则和/或语义。文件分布在系统的多个节点之间。文件以大致平行的方式处理。处理文档包括处理每个文档的文本数据并将每个文档分割成字段以通过推迟如何基于所定义的规则和/或语义对文本数据进行分类来对文本数据进行索引以创建索引数据。索引数据被组合在一起以创建包括多个语义索引分片的索引器不可知语义索引，并且基于索引分片将文档语义地分类为基于文档类型的组，以创建分布式反向语义索引。

4. 发明授权

US10635063B2 Systems and methods for highly parallel processing of parameterized simulations 有权
公开(公告)号：US10635063B2
公开(公告)日：2020-04-28
申请号：US13595446
申请日：2012-08-27
申请人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
发明人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
IPC分类号： G05B17/02 , G06F17/50
CPC分类号： G05B17/02 , G06F17/5009
摘要： Systems and associated methods for highly parallel processing of parameterized simulations are described. Embodiments permit processing of stochastic data-intensive simulations in a highly parallel fashion in order to distribute the intensive workload. Embodiments utilize methods of seeding records in a database with a source of pseudo-random numbers, such as a compressed seed for a pseudo-random number generator, such that seeded records may be processed independently in a highly parallel fashion. Thus, embodiments provide systems and associated methods facilitating quicker data-intensive simulation by enabling highly parallel asynchronous simulations.

5. 发明申请

US20120323551A1 SYSTEMS AND METHODS FOR HIGHLY PARALLEL PROCESSING OF PARAMETERIZED SIMULATIONS 审中-公开
标题翻译：用于参数化模拟的高度并行处理的系统和方法
公开(公告)号：US20120323551A1
公开(公告)日：2012-12-20
申请号：US13595446
申请日：2012-08-27
申请人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
发明人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
IPC分类号： G06F9/45
CPC分类号： G05B17/02 , G06F17/5009
摘要： Systems and associated methods for highly parallel processing of parameterized simulations are described. Embodiments permit processing of stochastic data-intensive simulations in a highly parallel fashion in order to distribute the intensive workload. Embodiments utilize methods of seeding records in a database with a source of pseudo-random numbers, such as a compressed seed for a pseudo-random number generator, such that seeded records may be processed independently in a highly parallel fashion. Thus, embodiments provide systems and associated methods facilitating quicker data-intensive simulation by enabling highly parallel asynchronous simulations.
摘要翻译：描述了用于参数化仿真的高度并行处理的系统和相关方法。实施例允许以高度并行的方式处理随机数据密集模拟，以便分发密集的工作量。实施例利用将具有伪随机数源的数据库中的记录种子化的方法，例如用于伪随机数发生器的压缩种子，使得种子记录可以以高度平行的方式独立地进行处理。因此，实施例提供了通过实现高度并行的异步模拟来促进更快的数据密集型仿真的系统和相关联的方法。

6. 发明授权

US10635062B2 Systems and methods for highly parallel processing of parameterized simulations 有权
公开(公告)号：US10635062B2
公开(公告)日：2020-04-28
申请号：US12826077
申请日：2010-06-29
申请人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
发明人： Kevin S. Beyer , Vuk Ercegovac , Peter Haas , Eugene J. Shekita , Fei Xu
IPC分类号： G05B17/02 , G06F17/50
CPC分类号： G05B17/02 , G06F17/5009
摘要： Systems and associated methods for highly parallel processing of parameterized simulations are described. Embodiments permit processing of stochastic data-intensive simulations in a highly parallel fashion in order to distribute the intensive workload. Embodiments utilize methods of seeding records in a database with a source of pseudo-random numbers, such as a compressed seed for a pseudo-random number generator, such that seeded records may be processed independently in a highly parallel fashion. Thus, embodiments provide systems and associated methods facilitating quicker data-intensive simulation by enabling highly parallel asynchronous simulations.

7. 发明申请

US20120254089A1 Vector throttling to control resource use in computer systems 审中-公开
标题翻译：矢量节流控制计算机系统中的资源使用
公开(公告)号：US20120254089A1
公开(公告)日：2012-10-04
申请号：US13077586
申请日：2011-03-31
申请人： Alfredo Alba , Chad E. DeLuca , Vuk Ercegovac , Thomas D. Griffin , Jun Rao , Eugene J. Shekita , Asim V. Singh , Yuanyuan Tian , Kevin B. Wang
发明人： Alfredo Alba , Chad E. DeLuca , Vuk Ercegovac , Thomas D. Griffin , Jun Rao , Eugene J. Shekita , Asim V. Singh , Yuanyuan Tian , Kevin B. Wang
IPC分类号： G06N5/02
CPC分类号： G06F16/35
摘要： Embodiments of the invention relate to building a distributed reverse semantic index. In one general embodiment a plurality of documents are received with each document having at least one defined rule and or semantic. The documents are distributed among a plurality of nodes of a system. The documents are processed in a generally parallel fashion. Processing the documents includes processing text data of each of the document and breaking each document into fields to index the text data to create index data by deferring how to categorize the text data based upon the defined rule and or semantics. The indexed data is combined back together to create an indexer-agnostic semantic index including a plurality of the semantic index shards and to semantically classify the documents based on the index shards into groups based on document type to create the distributed reverse semantic index.
摘要翻译：本发明的实施例涉及构建分布式反向语义索引。在一个一般实施例中，接收多个文档，每个文档具有至少一个定义的规则和/或语义。文件分布在系统的多个节点之间。文件以大致平行的方式处理。处理文档包括处理每个文档的文本数据并将每个文档分割成字段以通过推迟如何基于所定义的规则和/或语义对文本数据进行分类来对文本数据进行索引以创建索引数据。索引数据被组合在一起以创建包括多个语义索引分片的索引器不可知语义索引，并且基于索引分片将文档语义地分类为基于文档类型的组，以创建分布式反向语义索引。

8. 发明授权

US06681222B2 Unified database and text retrieval system 有权
标题翻译：统一数据库和文本检索系统
公开(公告)号：US06681222B2
公开(公告)日：2004-01-20
申请号：US09906502
申请日：2001-07-16
申请人： Navin Kabra , Raghu Ramakrishnan , Uri Shaft , Vuk Ercegovac
发明人： Navin Kabra , Raghu Ramakrishnan , Uri Shaft , Vuk Ercegovac
IPC分类号： G06F1730
CPC分类号： G06F17/30675 , G06F17/3053 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935
摘要： A unified database/text retrieval system converts exact database type queries into text inclusion type queries suitable for text retrieval systems through the use of pseudo keywords. Boolean combination of the text inclusion type query elements may be readily manipulated for optimization and applied to a unified index for rapid search results. Absolute relevance values and relevance multiplier values may be added to the query elements to provide a relevance-based sorting not only of text but also of exact match type search results. Relevance values may be deduced automatically from a variety of sources.
摘要翻译：统一的数据库/文本检索系统通过使用伪关键字将精确的数据库类型查询转换为适合文本检索系统的文本包含类型查询。文本包含类型查询元素的布尔组合可以容易地被操纵以用于优化并应用于用于快速搜索结果的统一索引。可以将绝对相关性值和相关性乘数值添加到查询元素中，以提供不仅文本的相关性排序，而且还提供精确匹配类型搜索结果的基于关联的排序。相关性值可以从各种来源自动推导出来。

9. 发明授权

US09104749B2 Semantically aggregated index in an indexer-agnostic index building system 有权
标题翻译：一个不依赖索引器的索引构建系统中的语义聚合索引
公开(公告)号：US09104749B2
公开(公告)日：2015-08-11
申请号：US13005425
申请日：2011-01-12
申请人： Alfredo Alba , Chad E DeLuca , Vuk Ercegovac , Thomas D Griffin , Jun Rao , Asim V Singh , Kevin B Wang
发明人： Alfredo Alba , Chad E DeLuca , Vuk Ercegovac , Thomas D Griffin , Jun Rao , Asim V Singh , Kevin B Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30631 , G06F17/30235 , G06F17/3071
摘要： A computer program product for an indexer-agnostic index building system includes a computer readable storage medium to store a computer readable program, wherein the computer readable program, when executed on a computer, causes the computer to perform operations for creating a semantically aggregated index. The operations include: extracting documents from a data source, wherein each document includes a data object; distributing the documents to a plurality of processing nodes within the system; for each node: indexing the data objects for each document into fields using semantic rules; and grouping indexed data objects for related fields by: classifying the documents into logical groups based on the semantic rules; and creating a searchable index shard for related logical groups.
摘要翻译：用于不依赖索引器的索引构建系统的计算机程序产品包括用于存储计算机可读程序的计算机可读存储介质，其中当在计算机上执行时，计算机可读程序使计算机执行用于创建语义聚合索引的操作。操作包括：从数据源提取文档，其中每个文档包括数据对象; 将文档分发到系统内的多个处理节点; 对于每个节点：使用语义规则将每个文档的数据对象索引到字段中; 并通过以下方式对相关字段的索引数据对象进行分组：通过语义规则将文档分类为逻辑组; 并为相关的逻辑组创建可搜索的索引分片。

10. 发明授权

US08954967B2 Adaptive parallel data processing 有权
标题翻译：自适应并行数据处理
公开(公告)号：US08954967B2
公开(公告)日：2015-02-10
申请号：US13149312
申请日：2011-05-31
申请人： Andrey Balmin , Kevin Scott Beyer , Vuk Ercegovac , Rares Vernica
发明人： Andrey Balmin , Kevin Scott Beyer , Vuk Ercegovac , Rares Vernica
IPC分类号： G06F9/46 , G06F9/50
CPC分类号： G06F9/5066
摘要： Described herein are methods, systems, apparatuses and products for adaptive parallel data processing. An aspect provides providing a map phase in which at least one map function is applied in parallel on different partitions of input data at different mappers in a parallel data processing system; providing a communication channel between mappers using a distributed meta-data store, wherein said map phase comprises mapper data processing adapted responsive to communication with said distributed meta-data store; and providing data accessible by at least one reduce phase node in which at least one reduce function is applied. Other embodiments are disclosed.
摘要翻译：这里描述了用于自适应并行数据处理的方法，系统，装置和产品。一个方面提供了一种映射阶段，其中在并行数据处理系统中的不同映射器处的至少一个映射函数被并行地应用于输入数据的不同分区上; 在使用分布式元数据存储器的映射器之间提供通信信道，其中所述映射阶段包括响应于与所述分布式元数据存储器的通信而适配的映射器数据处理; 以及提供由至少一个减少相位节点访问的数据，其中应用了至少一个减少功能。公开了其他实施例。

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