A recommendation system and method for search input

A technology for inputting recommended words and pinyin, applied in the field of search engines, can solve the problem of reducing the search speed of recommended words, etc., and achieve the effect of improving the query speed, overcoming the decrease in query speed, and improving the recommendation accuracy.

Inactive Publication Date: 2018-09-14
BEIJING QIHOO TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is: how to provide a recommendation system and method for search input, so as to improve the search speed of recommended words, and overcome the problem that the search speed of recommended words decreases with the increase of data sets in existing solutions

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  • A recommendation system and method for search input
  • A recommendation system and method for search input

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Embodiment Construction

[0062] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0063] figure 1 It is a schematic diagram of the module structure of the recommendation system for search input according to Embodiment 1 of the present invention, as shown in figure 1 As shown, the system includes: a keyword acquisition unit 100 , an address acquisition unit 200 , a search tree storage unit 300 , a recommended word thesaurus 400 and a recommendation unit 500 .

[0064] The keyword obtaining unit 100 is adapted to obtain search keywords according to user input. The user input is pinyin input or Chinese input.

[0065] When the user input is a pinyin input, the keyword acquisition unit 100 is adapted to query the recommended vocabulary library 400 accord...

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Abstract

The invention discloses a recommendation system and method for search input and relates to the field of search engines. The recommendation system comprises a keyword acquisition unit, a tree storage search unit, a recommended word library, an address acquisition unit and a recommendation unit. The keyword acquisition unit is used for acquiring search keywords according to user input; the tree storage search unit is used for storing Chinese characters in a tree-form data structure, one Chinese character is stored in each data node in a tree, and the tree storage acquisition unit includes address information of recommended words of the Chinese characters; the recommended word library is used for storing the recommended words; the address acquisition unit is used for searching for the keywords and a tree storage unit and acquiring the address information of the recommended words; the recommendation unit is used for searching recommended word library to acquire the recommended words according to the address information and recommending the recommended words to users. By the recommendation system and the method, each data node records the address information of all the recommended words, including node characters, so that searching speed of the recommended words is increased, and the problem that searching speed is decreased due to the fact that the recommended word library is enlarged in capacity is solved.

Description

[0001] The patent application of the present invention is a divisional application of the Chinese invention patent application with the filing date of June 26, 2012, the application number of 201210215120.4, and the title of "a recommendation system and method for search input". technical field [0002] The invention relates to the technical field of search engines, in particular to a recommendation system and method for search input. Background technique [0003] Suggest (search suggestion) is a technology that provides suggestions based on query words entered by the user. On the Internet, the responsibility of searchers is to help users obtain the information to be searched more accurately with faster speed and fewer operations. [0004] When users input in the search box, they often need to input many keywords, and may also switch input methods. Moreover, after the user enters the key words, he may also face the situation of input errors, such as homophonic characters. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/951
Inventor 胡毅
Owner BEIJING QIHOO TECH CO LTD
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