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1. 发明授权

US09244908B2 Generation of a semantic model from textual listings 有权
标题翻译：从文字列表生成语义模型
公开(公告)号：US09244908B2
公开(公告)日：2016-01-26
申请号：US13593778
申请日：2012-08-24
申请人： Doo Soon Kim , Peter Z. Yeh , Kunal Verma
发明人： Doo Soon Kim , Peter Z. Yeh , Kunal Verma
IPC分类号： G06F17/27 , G06Q30/02
CPC分类号： G06F17/2785 , G06F17/2705 , G06F17/277 , G06Q30/0256
摘要： A corpus of textual listings is received and main concept words and attribute words therein are identified via an iterative process of parsing listings and expanding a semantic model. During the parsing phase, the corpus of textual listings is parsed to tag one or more head noun words and/or one or more identifier words in each listing based on previously identified main concept words or using a head noun identification rule. Once substantially each listing in the corpus has been parsed in this manner, the expansion phase assigns head noun words as main concept words and modifier words as attribute words, where possible. During the next iteration, the newly identified main concept words and/or attribute words are used to further parse the listings. These iterations are repeated until a termination condition is reached. Remaining words in the corpus are clustered based on the main concept words and attribute words.
摘要翻译：接收到文本列表的语料库，并通过解析列表的迭代过程和扩展语义模型来识别其中的主要概念词和属性词。在解析阶段期间，解析文本列表的语料库以基于先前识别的主要概念词或使用头名词识别规则来标记每个列表中的一个或多个头名词和/或一个或多个标识符词。一旦语料库中基本上每个列表已经被这样解析，扩展阶段就可以将头名词作为主要概念词和修饰词分配为属性词。在下一次迭代中，新确定的主要概念词和/或属性词用于进一步解析列表。重复这些迭代，直到达到终止条件。基于主要概念词和属性词，语料库中的剩余单词是聚类的。

2. 发明授权

US09659042B2 Data lineage tracking 有权
公开(公告)号：US09659042B2
公开(公告)日：2017-05-23
申请号：US13494449
申请日：2012-06-12
申请人： Colin A. Puri , Doo Soon Kim , Peter Z. Yeh , Kunal Verma
发明人： Colin A. Puri , Doo Soon Kim , Peter Z. Yeh , Kunal Verma
IPC分类号： G06F17/30
CPC分类号： G06F17/30309 , G06F17/30368 , G06F17/30705
摘要： A data lineage tracking system may include a memory storing a module comprising machine readable instructions to obtain trace log entries representing an interaction with, a manipulation of, and/or a creation of a data value. The data lineage tracking system may further include machine readable instructions to select the trace log entries that are associated with commands performed by an application, cluster similar trace log entries from the selected trace log entries, and analyze mappings between the clustered trace log entries to determine data lineage flow associated with the data value.

3. 发明申请

US20130332423A1 DATA LINEAGE TRACKING 有权
标题翻译：数据线跟踪
公开(公告)号：US20130332423A1
公开(公告)日：2013-12-12
申请号：US13494449
申请日：2012-06-12
申请人： Colin A. PURI , Doo Soon KIM , Peter Z. YEH , Kunal VERMA
发明人： Colin A. PURI , Doo Soon KIM , Peter Z. YEH , Kunal VERMA
IPC分类号： G06F17/30
CPC分类号： G06F17/30309 , G06F17/30368 , G06F17/30705
摘要： A data lineage tracking system may include a memory storing a module comprising machine readable instructions to obtain trace log entries representing an interaction with, a manipulation of, and/or a creation of a data value. The data lineage tracking system may further include machine readable instructions to select the trace log entries that are associated with commands performed by an application, cluster similar trace log entries from the selected trace log entries, and analyze mappings between the clustered trace log entries to determine data lineage flow associated with the data value.
摘要翻译：数据沿袭跟踪系统可以包括存储存储包含机器可读指令的模块的存储器，以获得表示数据值的交互，操作和/或创建的跟踪日志条目。数据沿袭跟踪系统还可以包括机器可读指令，用于选择与应用执行的命令相关联的跟踪日志条目，从所选择的跟踪日志条目中集群相似的跟踪日志条目，以及分析群集跟踪日志条目之间的映射，以确定与数据值相关联的数据流行流。

4. 发明申请

US20130262086A1 GENERATION OF A SEMANTIC MODEL FROM TEXTUAL LISTINGS 有权
标题翻译：文本列表的语义模型的产生
公开(公告)号：US20130262086A1
公开(公告)日：2013-10-03
申请号：US13593778
申请日：2012-08-24
申请人： Doo Soon Kim , Peter Z. Yeh , Kunal Verma
发明人： Doo Soon Kim , Peter Z. Yeh , Kunal Verma
IPC分类号： G06F17/27
CPC分类号： G06F17/2785 , G06F17/2705 , G06F17/277 , G06Q30/0256
摘要： A corpus of textual listings is received and main concept words and attribute words therein are identified via an iterative process of parsing listings and expanding a semantic model. During the parsing phase, the corpus of textual listings is parsed to tag one or more head noun words and/or one or more identifier words in each listing based on previously identified main concept words or using a head noun identification rule. Once substantially each listing in the corpus has been parsed in this manner, the expansion phase assigns head noun words as main concept words and modifier words as attribute words, where possible. During the next iteration, the newly identified main concept words and/or attribute words are used to further parse the listings. These iterations are repeated until a termination condition is reached. Remaining words in the corpus are clustered based on the main concept words and attribute words.
摘要翻译：接收到文本列表的语料库，并通过解析列表的迭代过程和扩展语义模型来识别其中的主要概念词和属性词。在解析阶段期间，解析文本列表的语料库以基于先前识别的主要概念词或使用头名词识别规则来标记每个列表中的一个或多个头名词和/或一个或多个标识符词。一旦语料库中基本上每个列表已经被这样解析，扩展阶段就可以将头名词作为主要概念词和修饰词分配为属性词。在下一次迭代中，新确定的主要概念词和/或属性词用于进一步解析列表。重复这些迭代，直到达到终止条件。基于主要概念词和属性词，语料库中的剩余单词是聚类的。

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