Intelligent web enquiry interface system and its method

Abstract

The invention discloses an intelligent query interface system and a method, wherein the system comprises a domain knowledge base for storing the domain model of each candidate domain, an intelligent query interface, which the users fill in the query condition unit on and which decomposes each query of users into a plurality of query condition units, a domain matching module for calculating the matching degree between the query of users and each candidate domain according to the information stored in the domain knowledge base and selecting the most relevant domain for users reference and a query conversion module for establishing a correspondence between the user query condition units and query interface attributes and sending the generated final query to the complex integrated interface of corresponding domain.

Description

technical field [0001] The invention relates to the field of Web data management, in particular to an intelligent Web query interface system and method. Background technique [0002] With the continuous development of the World Wide Web, there are more and more online databases on the Web, especially in the fields of online shopping, job recruitment, and house rental. Compared with shallow web information, the information stored in these web databases is more professional and therefore more valuable; however, because they are not presented to users in the form of static web pages, they cannot be effectively searched by traditional search engines. (Google, Baidu, etc.) are directly obtained through static links. Generally, a website stores all information in a background database, and provides a form for submitting queries to front-end users, which is called a query interface. Users can submit queries to the background server by inputting query conditions on the query page ...

AI Technical Summary

Problems solved by technology

[0007] 1. A complex integration interface can only be limited to a specific field

The current integration methods try to integrate query interfaces in a single domain. Different domains have different complex integration interfaces, and users cannot access multiple domains through a unified integration interface.

[0008] 2. The "or" logic of the value is not supported on a single attribute of the complex integration interface

When the user needs it, it can only be completed by filling in the complex integration interface multiple times

[0009] 3. The complex integration interface contains too many fillable attributes

Dozens of attributes on the interface make it difficult for users to quickly locate the attributes they want to fill in. From the perspective of user experience, this is a very bad design

[0010] 4. There are too many candidate values ​​for some attributes on the complex integration interface

However, as the extreme of structured query, the complex integration interface is too large to cause inconvenience to users, and there is an urgent need for a simplified model that does not weaken the query ability of the integrated system

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