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Content retrieval method and device

A technology of content and content structure, applied in the field of content retrieval, can solve the problem of large content retrieval range, and achieve the effect of improving efficiency and accuracy, and fast retrieval process

Inactive Publication Date: 2011-02-09
BEIJING SIZAI INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing technology has proposed abstract structured search to replace the original classification search, which can improve the accuracy of the search, but the current content retrieval range is large and needs to be further improved

Method used

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  • Content retrieval method and device
  • Content retrieval method and device

Examples

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Embodiment Construction

[0025] The embodiment of the present invention obtains the structure tag corresponding to the keyword input by the user; obtains the publishing user identifier ID embedded in the current web page; searches the structure tag corresponding to the input within the scope of the publishing information corresponding to the publishing user ID; Keyword match information. In this way, information can be retrieved through structured content within a specified range, and the retrieval can be carried out in a targeted manner, so that the retrieval process is quicker and more accurate, and the efficiency and accuracy of information retrieval are improved.

[0026] In the embodiments of the present invention, the structures including the path (including the link) pointing to the storage file belong to the content structure. The structure in the content structure includes categorization items and structure items in terms of division, and includes structure tags and structure content (ie, key...

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PUM

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Abstract

The invention discloses a content retrieval method and a content retrieval device, which are used for realizing the content retrieval of information and improving information retrieval efficiency and accuracy. The method comprises the following steps of: acquiring a structure tag corresponding to a keyword input by a user; acquiring a release user identifier (ID) embedded into the current webpage; and retrieving information in the structure tag, which is matched with the input keyword, in a range of release information corresponding to the release user ID. The invention also discloses a device for implementing the method.

Description

technical field [0001] The present invention relates to the field of computers and communications, and in particular, to a method and device for content retrieval. Background technique [0002] Computer and Internet technologies have been widely used, and resource sharing is its main feature. How to search for the information you need from the huge information resources is a common concern of users. [0003] Tens of millions of websites on the Internet need to retrieve information on the site. However, due to technical limitations, most websites can only provide simple full-text keyword matching retrieval, and search for information according to the keywords entered by users. However, for the ever-expanding massive amounts of information on web pages, full-text search through keywords can no longer meet the needs of users in terms of search speed and search results. Therefore, those skilled in the art propose a solution for structured search. [0004] The structure of the...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 刘莎
Owner BEIJING SIZAI INFORMATION TECH