Recommending system and method used 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: 2012-11-07
BEIJING QIHOO TECH CO LTD +1
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0008] 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

Method used

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  • Recommending system and method used for search input
  • Recommending system and method used for search input
  • Recommending system and method used for search input

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Embodiment Construction

[0061] 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.

[0062] 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 .

[0063] The keyword obtaining unit 100 is adapted to obtain search keywords according to user input. The user input is pinyin input or Chinese input.

[0064] 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 recommending system and method used for search input, and relates to the field of search engines. The system includes a keyword acquiring unit suitable for acquiring search keywords as per user input, a search tree storage unit suitable for storing Chinese characters in form of a tree data structure, a recommended word bank suitable for storing recommended words, an address acquiring unit suitable for inquiring the search tree storage unit and obtaining address information of the recommended words according to the search keywords, and a recommending unit suitable for obtaining the recommended words by inquiring the recommended word bank as per the address information and recommending the recommended words to the user, wherein each data node in the search tree storage unit stores one Chinese character and contains address information of recommended words of the character. The system and the method enable each data node in the search tree storage unit to contain the address information of all recommended words of the node character, thereby improving the speed for inquiring the recommended words and overcoming the problem about lowered inquiring speed due to enlarged capacity of the recommended word bank.

Description

technical field [0001] The invention relates to the technical field of search engines, in particular to a recommendation system and method for search input. Background technique [0002] Suggest (search suggestion) is a technology that provides suggestions based on the query words that the user has entered. 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. [0003] 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. Finally, users may not be sure what keywords to enter that can represent their own ideas very appropriately. Suggest is to improve the user's experience when entering keywords in the input box. It can shorten the user's typing, correct the user's input error, and more im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F17/30G06F16/951G06F16/322G06F16/3337G06F16/953
Inventor 胡毅
Owner BEIJING QIHOO TECH CO LTD
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