Information query method and system

An information query and information expansion technology, applied in the field of information query, can solve the problems that users are difficult to remember accurately, incompletely match, unable to obtain contact information, etc. Effect

Active Publication Date: 2013-04-24
亳州讯飞信息科技有限公司
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AI Technical Summary

Problems solved by technology

The diversity of contact composition patterns makes it difficult for users to remember exactly how each entry is written, resulting in an incomplete match between the entered query name and the entry in the address book, or even a substring of the target entry
For example, the contact entered in the address book is "Zhang Kai (Xunfei)", and the user enters the query content as "Xunfei Zhang Kai", no matter whether it is a

Method used

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  • Information query method and system
  • Information query method and system
  • Information query method and system

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Embodiment Construction

[0051] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0052] The information query method and system provided by the embodiments of the present invention extend the user's personalized information entries based on the basic grammar extension model used to describe the expansion rules of personalized information in advance to obtain extended information. In this way, the extended information It can support more and freer ways of describing the user's personalized information. After receiving the query information input by the user, query in the extended entry set, that is, the extended information, to obtain the target information, thereby effectively improving the degree of freedom and accuracy of the query, and better meeting the needs of users for free query .

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Abstract

The invention relates to the technical field of information query and discloses an information query method and system. The method comprises the steps of obtaining a database which is provided by a user and comprises personalized information entries of the user; extending the personalized information entries on the basis of a pre-constructed basic grammar extended model used for describing extending rules of personalized information, and generating extending information corresponding to the database; and after receiving user's query information on the database, querying the extending information corresponding to the database, and obtaining query results corresponding to the query information. The information query method and system can improve matching degree of diversity query and meet user's requirements of free query.

Description

technical field [0001] The invention relates to the technical field of information query, in particular to an information query method and system. Background technique [0002] With the rapid development of mobile communication equipment, mobile phones are playing an increasingly important role in people's daily life, and they are responsible for communicating with relatives, friends, colleagues and partners. Due to the existence of a large number of contacts, the user first needs to edit and enter the contact information according to personal habits, and then obtain the corresponding number through the contact query when necessary, and implement operations such as phone calls and text messages. Fast, efficient and accurate query of contact information is a necessary requirement for mobile applications. [0003] When querying contact information, traditional systems usually use the method of full string matching or substring matching. In the exact string matching method, t...

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Application Information

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IPC IPC(8): G06F17/30
Inventor 李剑峰何婷婷胡国平胡郁刘庆峰
Owner 亳州讯飞信息科技有限公司
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