Large Scale Probabilistic Ontology Reasoning
    1.
    发明申请
    Large Scale Probabilistic Ontology Reasoning 有权
    大规模概率本体论推理

    公开(公告)号:US20110082828A1

    公开(公告)日:2011-04-07

    申请号:US12574237

    申请日:2009-10-06

    IPC分类号: G06N5/02

    CPC分类号: G06N5/02 G06N7/005

    摘要: Techniques for computing a solution to a query formulated against a knowledge base (KB) are provided. The techniques include receiving a query formulated against a knowledge base, wherein the knowledge base comprises a set of one or more axioms, wherein each axiom is annotated with a specific probability value indicating a degree of certainty assigned thereto, ignoring each probability value of the one or more axioms and computing a solution to the query, computing each of one or more justifications for the query solution, wherein computing each of one or more justifications for the query solution comprises determining a minimal set of one or more axioms in the knowledge base that entail the query solution, and using each probability value of the one or more axioms in each justification to compute a net probability of an inferred query solution.

    摘要翻译: 提供了用于计算针对知识库(KB)制定的查询的解决方案的技术。 这些技术包括接收针对知识库制定的查询,其中所述知识库包括一组一个或多个公理,其中每个公理用指示分配给其的确定程度的特定概率值进行注释,忽略该概率值的一个概率值 或更多的公理,并计算查询的解决方案,计算查询解决方案的一个或多个理由中的每一个,其中计算查询解决方案的一个或多个理由中的每一个包括确定知识库中的一个或多个公理的最小集合, 需要查询解决方案,并使用每个对齐中的一个或多个公理的每个概率值来计算推断的查询解的净概率。

    Large scale probabilistic ontology reasoning
    2.
    发明授权
    Large scale probabilistic ontology reasoning 有权
    大规模概率本体推理

    公开(公告)号:US09361579B2

    公开(公告)日:2016-06-07

    申请号:US12574237

    申请日:2009-10-06

    IPC分类号: G06N5/02 G06N7/00

    CPC分类号: G06N5/02 G06N7/005

    摘要: Techniques for computing a solution to a query formulated against a knowledge base (KB) are provided. The techniques include receiving a query formulated against a knowledge base, wherein the knowledge base comprises a set of one or more axioms, wherein each axiom is annotated with a specific probability value indicating a degree of certainty assigned thereto, ignoring each probability value of the one or more axioms and computing a solution to the query, computing each of one or more justifications for the query solution, wherein computing each of one or more justifications for the query solution comprises determining a minimal set of one or more axioms in the knowledge base that entail the query solution, and using each probability value of the one or more axioms in each justification to compute a net probability of an inferred query solution.

    摘要翻译: 提供了用于计算针对知识库(KB)制定的查询的解决方案的技术。 这些技术包括接收针对知识库制定的查询,其中所述知识库包括一组一个或多个公理,其中每个公理用指示分配给其的确定程度的特定概率值进行注释,忽略该概率值的一个概率值 或更多的公理,并计算查询的解决方案,计算查询解决方案的一个或多个理由中的每一个,其中计算查询解决方案的一个或多个理由中的每一个包括确定知识库中的一个或多个公理的最小集合, 需要查询解决方案,并使用每个对齐中的一个或多个公理的每个概率值来计算推断的查询解的净概率。

    Mapping of relationship entities between ontologies
    4.
    发明授权
    Mapping of relationship entities between ontologies 有权
    本体之间关系实体的映射

    公开(公告)号:US08355905B2

    公开(公告)日:2013-01-15

    申请号:US12780663

    申请日:2010-05-14

    IPC分类号: G06F17/27 G06F17/20 G06F17/21

    CPC分类号: G06F17/30734

    摘要: Methods, apparatus and systems, including computer program products, for reducing an error rate when mapping entities between a first ontology and a second ontology. One or more of a general language dictionary and an industry-specific dictionary are provided. Natural language processing of the first ontology is performed to identify one or more candidate relationship entities in the first ontology. Each candidate relationship entity includes a compound name having two or more semantic labels, and each candidate relationship entity has a name that neither exists in the general language dictionary or the industry-specific dictionary. Each of the one or more candidate relationship entities in the first ontology is mapped to one or more entities in the second ontology using one or more configurable computer-implemented mapping algorithms.

    摘要翻译: 包括计算机程序产品的方法,装置和系统,用于在第一本体和第二本体之间映射实体时降低错误率。 提供一个或多个通用语言字典和行业特定词典。 执行第一本体的自然语言处理以识别第一本体中的一个或多个候选关系实体。 每个候选关系实体包括具有两个或多个语义标签的复合名称,并且每个候选关系实体具有在通用语言字典或行业特定字典中既不存在的名称。 使用一个或多个可配置的计算机实现的映射算法将第一本体中的一个或多个候选关系实体中的每一个映射到第二本体中的一个或多个实体。

    MAPPING OF RELATIONSHIP ENTITIES BETWEEN ONTOLOGIES
    5.
    发明申请
    MAPPING OF RELATIONSHIP ENTITIES BETWEEN ONTOLOGIES 有权
    本地生物学关系实体的映射

    公开(公告)号:US20110282652A1

    公开(公告)日:2011-11-17

    申请号:US12780663

    申请日:2010-05-14

    IPC分类号: G06F17/27

    CPC分类号: G06F17/30734

    摘要: Methods, apparatus and systems, including computer program products, for reducing an error rate when mapping entities between a first ontology and a second ontology. One or more of a general language dictionary and an industry-specific dictionary are provided. Natural language processing of the first ontology is performed to identify one or more candidate relationship entities in the first ontology. Each candidate relationship entity includes a compound name having two or more semantic labels, and each candidate relationship entity has a name that neither exists in the general language dictionary or the industry-specific dictionary. Each of the one or more candidate relationship entities in the first ontology is mapped to one or more entities in the second ontology using one or more configurable computer-implemented mapping algorithms.

    摘要翻译: 包括计算机程序产品的方法,装置和系统,用于在第一本体和第二本体之间映射实体时降低错误率。 提供一个或多个通用语言字典和行业特定词典。 执行第一本体的自然语言处理以识别第一本体中的一个或多个候选关系实体。 每个候选关系实体包括具有两个或多个语义标签的复合名称,并且每个候选关系实体具有在通用语言字典或行业特定字典中既不存在的名称。 使用一个或多个可配置的计算机实现的映射算法将第一本体中的一个或多个候选关系实体中的每一个映射到第二本体中的一个或多个实体。

    Querying and integrating structured and unstructured data
    9.
    发明授权
    Querying and integrating structured and unstructured data 有权
    查询和整合结构化和非结构化数据

    公开(公告)号:US09037615B2

    公开(公告)日:2015-05-19

    申请号:US13493174

    申请日:2012-06-11

    IPC分类号: G06F7/00 G06F17/30

    CPC分类号: G06F17/30946 G06F17/30292

    摘要: A computer-implemented method, system, and article of manufacture for querying and integrating structured and unstructured data. The method includes: receiving entity information that is extracted from a first set of unstructured data using an open domain information extraction system, wherein the entity in-formation comprises relationship information between a first entity and a second entity of the first set of unstructured data; recognizing a pattern based on the relationship information and creating a schema for the first set of unstructured data based on the pattern; and associating an element of the created schema with (i) an entity of a second set of unstructured data or (ii) a schema element of an existing set of structured data if there is sufficient overall similarity between the created schema element and either the second unstructured data entity or the schema element of the existing structured data.

    摘要翻译: 用于查询和整合结构化和非结构化数据的计算机实现的方法,系统和制造。 该方法包括:使用开放域信息提取系统接收从第一组非结构化数据提取的实体信息,其中所述实体信息包括第一组非结构化数据的第一实体与第二实体之间的关系信息; 基于所述关系信息识别模式,并基于所述模式为所述第一组非结构化数据创建模式; 并且将所创建的模式的元素与(i)第二组非结构化数据的实体相关联,或者(ii)现有结构化数据集合的模式元素,如果所创建的模式元素与第二组之间存在足够的总体相似度 非结构化数据实体或现有结构化数据的架构元素。

    QUERYING AND INTEGRATING STRUCTURED AND INSTRUCTURED DATA
    10.
    发明申请
    QUERYING AND INTEGRATING STRUCTURED AND INSTRUCTURED DATA 有权
    查询和整合结构化和结构化数据

    公开(公告)号:US20130332478A1

    公开(公告)日:2013-12-12

    申请号:US13493174

    申请日:2012-06-11

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30946 G06F17/30292

    摘要: A computer-implemented method, system, and article of manufacture for querying and integrating structured and unstructured data. The method includes: receiving entity information that is extracted from a first set of unstructured data using an open domain information extraction system, wherein the entity information comprises relationship information between a first entity and a second entity of the first set of unstructured data; recognizing a pattern based on the relationship information and creating a schema for the first set of unstructured data based on the pattern; and associating an element of the created schema with (i) an entity of a second set of unstructured data or (ii) a schema element of an existing set of structured data if there is sufficient overall similarity between the created schema element and either the second unstructured data entity or the schema element of the existing structured data.

    摘要翻译: 用于查询和整合结构化和非结构化数据的计算机实现的方法,系统和制造。 该方法包括:使用开放域信息提取系统接收从第一组非结构化数据提取的实体信息,其中实体信息包括第一组非结构化数据的第一实体与第二实体之间的关系信息; 基于所述关系信息识别模式,并基于所述模式为所述第一组非结构化数据创建模式; 并且将所创建的模式的元素与(i)第二组非结构化数据的实体相关联,或者(ii)现有结构化数据集合的模式元素,如果所创建的模式元素与第二组之间存在足够的总体相似度 非结构化数据实体或现有结构化数据的架构元素。