A search requirement identification method and device

Abstract

The invention discloses an identification method and a device for a searching requirement. The identification method for the searching requirement comprises obtaining translation requirement expression models in advance. When a searching requirement is received, searching keywords are judged whether matched with the translation requirement expression models or not, if the searching keywords are matched with the translation requirement expression models, a translation request of the searching requirement is confirmed. According to the identification method and the device for the searching requirement, the translation requirement expression models are obtained from web pages or other document resources by a small amount of inter-translation entries, and more translation requirement expression models can be obtained effectively and quickly. In addition, more translation requirement expression models can be further obtained through a method of loop iteration so that the translation requirement expression models searched are prone to be comprehensive in theory. When a user input the searching requirement, the translation requirement of the user can be effectively identified through match of the searching requirement and the translation requirement expression models so that the user can use the identification method and the device for the searching requirement conveniently.

Description

technical field [0001] The present application relates to the technical field of Internet applications, in particular to a search requirement identification method and device. Background technique [0002] A search engine refers to a system that uses specific computer programs to collect information from the Internet according to a certain strategy, organizes and processes the information, provides users with retrieval services, and displays relevant information to users. A traditional search engine, after receiving a search request (query) submitted by a user, first extracts the keywords contained in the query, and then returns the webpage or document containing the keywords to the user based on the text content matching operation. With the continuous improvement of users' requirements for intelligent search, search demand identification has become a research hotspot in the search field. [0003] The so-called search demand identification is to analyze and predict the user...

AI Technical Summary

Problems solved by technology

However, in practical applications, there are various forms of expression of user queries, and many of the expressions imply translation needs. It is not only time-consuming and labor-intensive, but also very difficult to manually collect these expressions and set up the search engine. Difficult to achieve comprehensive collection, thus affecting the effectiveness of translation needs identification

Images