公开(公告)号：US08180628B2

公开(公告)日：2012-05-15

申请号：US12167809

申请日：2008-07-03

Applicant: Qiangze Feng ,  Hongwei Qi ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng ,  Yuguang Liu

Inventor： Qiangze Feng ,  Hongwei Qi ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng ,  Yuguang Liu

IPC: G06F17/27

CPC classification number: G06F17/30654 ,  G06F17/30672

Abstract: The present invention provides an apparatus for expanding a query requirement, comprising: a query requirement understanding device which generates an explicit query requirement according to a user query request; and a query requirement expanding device which generates an implicit query requirement associated with the explicit query requirement. The query requirement understanding device generates an explicit query requirement including a query concept and a question type by searching a knowledge base and a language base, and the query requirement expanding device generates an implicit query requirement including a query concept and a question type by searching the knowledge base, the language base and a relevancy database. The present invention further provides a method for expanding a query requirement. The apparatus and method for expanding a query requirement according to the present invention can facilitate a user's query and provide the user with an accurate, comprehensive query answer.

Abstract translation: 本发明提供一种用于扩展查询需求的装置，包括：根据用户查询请求产生显式查询要求的查询需求理解装置; 以及生成与显式查询要求相关联的隐式查询需求的查询需求扩展设备。 查询要求理解装置通过搜索知识库和语言库生成包括查询概念和问题类型的显式查询要求，查询需求扩展设备通过搜索查询概念和问题类型生成包含查询概念和问题类型的隐式查询要求 知识库，语言库和相关数据库。 本发明还提供了扩展查询要求的方法。 根据本发明的用于扩展查询要求的装置和方法可以方便用户的查询，并向用户提供准确，全面的查询答案。

公开(公告)号：US20090037087A1

公开(公告)日：2009-02-05

申请号：US12146991

申请日：2008-06-26

Applicant: Hongwei QI ,  Qiangze FENG ,  Yuguang LIU ,  Toshikazu FUKUSHIMA ,  Bangyong LIANG ,  Xin MENG

Inventor： Hongwei QI ,  Qiangze FENG ,  Yuguang LIU ,  Toshikazu FUKUSHIMA ,  Bangyong LIANG ,  Xin MENG

IPC: G08G1/00

CPC classification number: G08G1/092

Abstract: The present invention provides a traffic information processing apparatus and method, the apparatus comprises a format unifying device which unifies input traffic information with different formats to traffic information with unified format; and a traffic information integrating device which corrects and/or complements the traffic information with unified format based on a knowledge base to obtain traffic information which is consistent with each other, so as to integrate the traffic information, wherein the knowledge base is external to the apparatus or internal to the apparatus. The traffic information processing apparatus and method according to the present invention can process traffic information with spatial inconsistence, temporal inconsistence and semantic inconsistence so as to integrate effectively the traffic information from a variety of heterogeneous information sources and ensure the accuracy, completeness and reliability of traffic data.

Abstract translation: 本发明提供了一种交通信息处理装置和方法，该装置包括以统一格式将具有不同格式的输入交通信息统一到交通信息的格式统一装置; 以及交通信息整合装置，其基于知识库以统一的格式校正和/或补充交通信息，以获得彼此一致的交通信息，从而将所述交通信息整合到所述交通信息的外部 装置或设备内部。 根据本发明的交通信息处理装置和方法可以处理具有空间不一致性，时间不一致性和语义不一致性的交通信息，从而有效地整合来自各种异构信息源的交通信息，并确保交通的准确性，完整性和可靠性 数据。