Search method and device

A search method and search word technology, applied in the Internet field, can solve the problems of long search path and low search efficiency, achieve the effect of shortening search path and improving search efficiency

Active Publication Date: 2019-07-09
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The search path of this search method is relatively long, and the search efficiency is low.

Method used

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  • Search method and device
  • Search method and device
  • Search method and device

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Embodiment approach

[0049] In an optional implementation manner, a resource category attribute table may be pre-generated, and the resource category attribute table includes correspondences among historical queries, resource categories, and resource cluster attributes. Based on this, an implementation manner of determining the target resource category corresponding to the current query and the target resource clustering attributes corresponding to the current query under the target resource category includes:

[0050] Match in the resource category attribute table according to the current query;

[0051] From the resource category attribute table, obtain the resource category corresponding to the historical query in the current query matching as the target resource category attribute, and obtain the resource category corresponding to the historical query in the current query matching corresponding to the history in the current query matching The resource clustering attribute of the query is used ...

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Abstract

The invention provides a search method and device. The search method comprises the steps of receiving a current query inputted by a user; determining a target resource type corresponding to the current query and target resource cluster attributes, corresponding to the current query, in the target resource type, wherein the target resource cluster attributes are obtained according to common attributes of network resources of historic resource data cluster types related to the current query in the target resource type; obtaining network resources meeting the target resource cluster attributes in the target resource type; showing the network resources meeting the target resource cluster attributes in the target resource type to a user. In addition. The search method can shorten a search path and improve the search efficiency.

Description

[0001] 【Technical field】 [0002] The present application relates to the technical field of the Internet, in particular to a search method and device. [0003] 【Background technique】 [0004] With the development of Internet technology, resources on the Internet (referred to as network resources) are becoming more and more abundant. Users can search for desired network resources through search engines. [0005] At present, a relatively common search method is: a user inputs a search term (query), and a search engine performs a search according to the query input by the user and outputs a search result. Generally speaking, the query entered by the user is relatively vague, resulting in a large number of search results. At this time, the user needs to refine the query, and the search engine filters the search results according to the user's refined query to reduce the number of search results. Make it easy for users to find the information they need. Take the online product se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9535
CPCG06F16/951
Inventor 王瑶吴振元郑伟
Owner ALIBABA GRP HLDG LTD
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