Prompt message acquiring method and device

Abstract

The invention discloses a prompt message acquiring method and device and belongs to the field of information technology. The method comprises acquiring a search keyword in a search box; judging whether a semantic matching database contains a specified prompt message according to the search keyword, wherein the specified prompt message is a prompt message semantically matched with the search keyword, and the semantic matching database stores a semantic matching relation between the prompt message and the search keyword; and providing the specified prompt message if the semantic matching database contains the specified prompt message. According to the prompt message acquiring method, the search keyword is acquired and whether the semantic matching database contains the specified prompt message corresponding to the search keyword is judged, so that when the specified prompt message is contained, a server provides the specified prompt message, then the server directly acquires the specified prompt message semantically matched with the search keyword according to the search keyword when the search keyword is not contained in the search target needed by a user, and the search efficiency is greatly improved.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a method and device for acquiring prompt information. Background technique [0002] With the continuous popularization of the Internet, the Internet has become an important source of information, and users can search by using a browser. [0003] In order to provide a convenient search experience, the browser may, according to the text information entered by the user in the search bar, display information matching the text information in the drop-down box of the search bar for the user to select. For example, when "Kimura" is input, the browser can obtain "Takuya Kimura" as matching information. [0004] However, the browser will only perform literal matching based on the text information, resulting in a relatively single-dimensional matching information provided by the browser, and poor extensibility of the contained information. Once there is no direct literal mat...

AI Technical Summary

Problems solved by technology

[0004] However, the browser will only perform literal matching based on the text information, resulting in the matching information that the browser can provide is relatively single in dimension, and the information contained in it is poorly extended.

Once there is no direct literal match between the information the user actually wants to know and the text information entered, for example, the user wants to search for a song, but he only remembers one of the lyrics that is not related to the song title (such as inputting "Boundless The End of the World” and actually want to search for information about the famous song “The Most Dazzling Ethnic Style”), or, the user heard that an event happened recently, but only knows some information about the event and does not know the specific content (such as inputting “divorce ", actually want to search for relevant information about the popular news "XX and X divorced"), you need to conduct a secondary search from the obtained search content, which makes the search efficiency low

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