公开(公告)号：US20110078698A1

公开(公告)日：2011-03-31

申请号：US12576342

申请日：2009-10-09

申请人： Sungyoung Lee ,  Young-Koo Lee ,  Hyoungil Kim ,  Manhyung Han ,  Asad Masood Khattak

发明人： Sungyoung Lee ,  Young-Koo Lee ,  Hyoungil Kim ,  Manhyung Han ,  Asad Masood Khattak

IPC分类号： G06F9/50

CPC分类号： G06F16/367

摘要： The present invention is directed to reconciliation/reengineering of mappings in dynamic/evolving ontologies. Mappings are established among different ontologies for resolving the terminological and conceptual incompatibilities and support information exchange. As ontology evolves from one consistent state to another consistent state; this consequently makes the existing mappings of the domain ontology with other ontologies unreliable and staled, so mapping evolution is required. The present invention uses Change History Log of ontology changes to drastically reduce the time required for (re)establishing mappings among ontologies, achieving higher accuracy, and eliminating staleness in mappings. It is valid for more than two ontologies with local, centralized, and distributed Change History Log.

摘要翻译： 本发明涉及在动态/演化本体中映射的对账/再造。 映射在不同的本体之间建立，用于解决术语和概念的不兼容性并支持信息交换。 随着本体从一个一致的状态演变到另一个一致的状态; 因此，现有的域本体与其他本体的映射不可靠和稳定，因此需要映射演化。 本发明使用本体变化的变化历史日志大幅度地减少（重新）建立本体之间的映射所需的时间，实现更高的准确性，并消除映射的陈旧。 它适用于具有本地，集中式和分布式更改历史记录的两个以上本体。