公开(公告)号：WO2012102860A1

公开(公告)日：2012-08-02

申请号：PCT/US2012/020945

申请日：2012-01-11

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  DUAN, Songyun ,  KEMENTSIETSIDIS, Anastasios ,  SRINIVAS, Kavitha ,  UDREA, Octavian

Inventor： DUAN, Songyun ,  KEMENTSIETSIDIS, Anastasios ,  SRINIVAS, Kavitha ,  UDREA, Octavian

IPC: G06F9/44

CPC classification number: G06F11/3688 ,  G06F11/3428 ,  G06F11/3684

Abstract: According to an aspect of the present principles, a method is provided for generating resource description framework benchmarks. The method includes deriving (350) a resultant benchmark dataset with a user specified size and a user specified coherence from and with respect to an input dataset of a given size and a given coherence by determining (340) which triples of subject-property-object to add to the input dataset or remove from the input dataset to derive the resultant benchmark dataset.

Abstract translation: 根据本原理的一个方面，提供了一种用于生成资源描述框架基准的方法。 该方法包括通过确定（340）主题 - 属性对象的哪个三元组（340）来导出（350）具有用户指定大小和用户指定的相干性的结果的基准数据集，并且相对于给定大小的输入数据集和给定的一致性 添加到输入数据集或从输入数据集中删除以导出所得到的基准数据集。

公开(公告)号：WO2012129149A3

公开(公告)日：2014-04-10

申请号：PCT/US2012029607

申请日：2012-03-19

Applicant: IBM ,  DUAN SONGYUM ,  FOKOUE-NFOUTCHE ACHILLE B ,  HASSANZADEH OKTIE ,  KEMENTSIETSIDIS ANASTASIOS ,  SRINIVAS KAVITHA ,  WARD MICHAEL J

Inventor： DUAN SONGYUM ,  FOKOUE-NFOUTCHE ACHILLE B ,  HASSANZADEH OKTIE ,  KEMENTSIETSIDIS ANASTASIOS ,  SRINIVAS KAVITHA ,  WARD MICHAEL J

IPC: G06F7/00

CPC classification number: G06F17/30477

Abstract: Methods and systems for aggregating search query results include receiving (202) search query results and schema information for the query results from multiple heterogeneous sources (102), determining types (116) for elements of the query results based on the schema information, determining potential aggregations (204) for the query results based on the types, which are based on accumulated information from the plurality of heterogeneous resources (102), and aggregating (220) the query results according to one or more of the potential aggregations.

Abstract translation: 用于聚合搜索查询结果的方法和系统包括从多个异构源（102）接收（202）搜索查询结果和用于查询结果的模式信息，基于模式信息确定查询结果的元素的类型（116），确定潜在的 基于基于来自多个异构资源（102）的累积信息的类型，以及根据一个或多个潜在聚合来聚集（220）查询结果的用于查询结果的聚合（204）。

公开(公告)号：WO2012129152A2

公开(公告)日：2012-09-27

申请号：PCT/US2012/029612

申请日：2012-03-19

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONS ,  DUAN, Songyun ,  FOKOUE-NFOUTCHE, Achille, B. ,  HASSANZADEH, Oktie ,  KEMENTSIETSIDIS, Anastasios ,  SRINIVAS, Kavitha ,  WARD, Michael, J.

Inventor： DUAN, Songyun ,  FOKOUE-NFOUTCHE, Achille, B. ,  HASSANZADEH, Oktie ,  KEMENTSIETSIDIS, Anastasios ,  SRINIVAS, Kavitha ,  WARD, Michael, J.

IPC: G06F17/30

CPC classification number: G06F17/30545 ,  G06F17/30566

Abstract: Methods and systems for determining schema element types are shown that include pooling (208) potential annotations for an element of an unlabeled schema from a plurality of heterogeneous sources, scoring (404) the pool of potential annotations according to relevancy using instance information from the plurality of heterogeneous sources to produce a relevancy score, and annotating (406) the element of the unlabeled schema using the most relevant potential annotations.

Abstract translation: 示出了用于确定模式元素类型的方法和系统，其包括对来自多个异构源的未标记模式的元素的潜在注解（208），根据来自多个异质源的实例信息根据相关性对（404）潜在注释池进行评分（404） 以产生相关性分数，并使用最相关的潜在注释来注释（406）未标记模式的元素。

公开(公告)号：WO2021126154A1

公开(公告)日：2021-06-24

申请号：PCT/US2019/066561

申请日：2019-12-16

Applicant: GOOGLE LLC ,  KEMENTSIETSIDIS, Anastasios ,  PANDYA, Jay Yogeshbhai ,  TANG, Tingting ,  KANNER, Laurren

Inventor： KEMENTSIETSIDIS, Anastasios ,  PANDYA, Jay Yogeshbhai ,  TANG, Tingting ,  KANNER, Laurren

IPC: G06F16/2452 ,  G06F16/25

Abstract: The present disclosure provides systems and methods that generate query templates that are expressed in a generic schema-agnostic language. The query templates can be generated "from scratch" or can be automatically generated from existing queries, a process which may be referred to as "templatizing" the existing queries. As one example, generation of query templates can be performed through an iterative process that iteratively generates candidate templates over time to optimize a coverage over a set of existing queries. After generation of the schema-agnostic query templates, the systems and methods described herein can automatically translate/map the templatized queries into "concrete," schema-specific queries that can be evaluated over specific customer schemas/datasets. In this manner, a query template for a given semantic query (e.g., "return the names of all employees"), is required to be written only once.

公开(公告)号：WO2012129152A3

公开(公告)日：2014-05-01

申请号：PCT/US2012029612

申请日：2012-03-19

Applicant: IBM ,  DUAN SONGYUN ,  FOKOUE-NFOUTCHE ACHILLE B ,  HASSANZADEH OKTIE ,  KEMENTSIETSIDIS ANASTASIOS ,  SRINIVAS KAVITHA ,  WARD MICHAEL J

Inventor： DUAN SONGYUN ,  FOKOUE-NFOUTCHE ACHILLE B ,  HASSANZADEH OKTIE ,  KEMENTSIETSIDIS ANASTASIOS ,  SRINIVAS KAVITHA ,  WARD MICHAEL J

IPC: G06F7/00

CPC classification number: G06F17/30545 ,  G06F17/30566

Abstract: Methods and systems for determining schema element types are shown that include pooling (208) potential annotations for an element of an unlabeled schema from a plurality of heterogeneous sources, scoring (404) the pool of potential annotations according to relevancy using instance information from the plurality of heterogeneous sources to produce a relevancy score, and annotating (406) the element of the unlabeled schema using the most relevant potential annotations.

Abstract translation: 示出了用于确定模式元素类型的方法和系统，其包括对来自多个异构源的未标记模式的元素的潜在注解（208），根据来自多个异质源的实例信息根据相关性对（404）潜在注释池进行评分（404） 以产生相关性分数，并使用最相关的潜在注释来注释（406）未标记模式的元素。

公开(公告)号：WO2012129149A2

公开(公告)日：2012-09-27

申请号：PCT/US2012/029607

申请日：2012-03-19

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  DUAN, Songyum ,  FOKOUE-NFOUTCHE, Achille B. ,  HASSANZADEH, Oktie ,  KEMENTSIETSIDIS, Anastasios ,  SRINIVAS, Kavitha ,  WARD, Michael J.

Inventor： DUAN, Songyum ,  FOKOUE-NFOUTCHE, Achille B. ,  HASSANZADEH, Oktie ,  KEMENTSIETSIDIS, Anastasios ,  SRINIVAS, Kavitha ,  WARD, Michael J.

IPC: G06F17/30

CPC classification number: G06F17/30477

Abstract: Methods and systems for aggregating search query results include receiving (202) search query results and schema information for the query results from multiple heterogeneous sources (102), determining types (116) for elements of the query results based on the schema information, determining potential aggregations (204) for the query results based on the types, which are based on accumulated information from the plurality of heterogeneous resources (102), and aggregating (220) the query results according to one or more of the potential aggregations.

Abstract translation: 用于聚合搜索查询结果的方法和系统包括从多个异构源（102）接收（202）查询结果和查询结果的模式信息，基于模式信息确定查询结果的元素的类型（116），确定潜在的 基于基于来自多个异构资源（102）的累积信息的类型的查询结果的聚合（204），以及根据一个或多个潜在聚合来聚集（220）查询结果。