公开(公告)号：US08055661B2

公开(公告)日：2011-11-08

申请号：US12163185

申请日：2008-06-27

申请人： Changki Lee ,  Jihyun Wang ,  Miran Choi ,  Myunggil Jang

发明人： Changki Lee ,  Jihyun Wang ,  Miran Choi ,  Myunggil Jang

IPC分类号： G06F17/30

CPC分类号： G06F17/30734

摘要： The present invention relates to a method and device for generating an ontology instance that classifies documents into structured documents and unstructured documents and automatically generates ontology instances. The method includes collecting documents corresponding to classes of an ontology from Web; if the collected documents are unstructured documents, extracting inter-entity relationship information from the unstructured documents; if the collected documents are structured documents, extracting inter-entity relationship information from the structured documents; generating ontology instances from the extracted inter-entity relationship information, and mapping the generated ontology instances to corresponding classes of the ontology.

摘要翻译： 本发明涉及一种用于生成将文档分类为结构化文档和非结构化文档并自动生成本体实例的本体实例的方法和装置。 该方法包括从Web收集对应于本体类的文档; 如果收集的文件是非结构化文档，则从非结构化文档中提取实体间关系信息; 如果收集的文件是结构化文件，从结构化文件中提取实体间关系信息; 从提取的实体间关系信息生成本体实例，并将生成的本体实例映射到本体的相应类。

公开(公告)号：US20090100090A1

公开(公告)日：2009-04-16

申请号：US12163185

申请日：2008-06-27

申请人： Changki LEE ,  Jihyun Wang ,  Miran Choi ,  Myunggil Jang

发明人： Changki LEE ,  Jihyun Wang ,  Miran Choi ,  Myunggil Jang

IPC分类号： G06F17/30

CPC分类号： G06F17/30734

摘要： The present invention relates to a method and device for generating an ontology instance that classifies documents into structured documents and unstructured documents and automatically generates ontology instances. The method includes collecting documents corresponding to classes of an ontology from Web; if the collected documents are unstructured documents, extracting inter-entity relationship information from the unstructured documents; if the collected documents are structured documents, extracting inter-entity relationship information from the structured documents; generating ontology instances from the extracted inter-entity relationship information, and mapping the generated ontology instances to corresponding classes of the ontology.

摘要翻译： 本发明涉及一种用于生成将文档分类为结构化文档和非结构化文档并自动生成本体实例的本体实例的方法和装置。 该方法包括从Web收集对应于本体类的文档; 如果收集的文件是非结构化文档，则从非结构化文档中提取实体间关系信息; 如果收集的文件是结构化文件，从结构化文件中提取实体间关系信息; 从提取的实体间关系信息生成本体实例，并将生成的本体实例映射到本体的相应类。