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Real-time indexing method and server

A server and indexing technology, which is applied in the field of search engines, can solve the problems that the update and change of retrieved programs cannot be reflected in real time, the search index cannot be updated, and the changes of programs cannot be reflected in real time, etc.

Inactive Publication Date: 2013-07-17
深圳市云帆世纪科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The search index of this program cannot be updated, so that the corresponding changes of the program cannot be reflected in the search results in real time
[0003] Since the update changes corresponding to the retrieved programs in network resources cannot be reflected in the search results in real time, how to solve this problem is a technical problem that needs to be solved urgently

Method used

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  • Real-time indexing method and server
  • Real-time indexing method and server
  • Real-time indexing method and server

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 As shown, it is a flowchart of a real-time indexing method according to an embodiment of the present invention, and the method includes:

[0027] 101. Establishing a main search index and an incremental search index related to the search keywords;

[0028] 102. Regularly update the incremental search index with an update cycle shorter than the update cycle of the main search index, so that when searching for keywords, the main search i...

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Abstract

The embodiment of the invention provides a real-time retrieval method and a server. The method comprises the following steps of: establishing a main searching index and an increment searching index which are relative to retrieval key words; updating the increment searching index in fixed time in a shorter updating period than that of the updating period of the main searching index, and when the retrieval of key words is carried out, utilizing the main searching index and the increment searching index relative to the retrieval key words synchronously to carry out retrieval. The server comprises a index establishing unit and an increment index updating unit, wherein the index establishing unit is used for establishing the main searching index and the increment searching index which are relative to the retrieval key words; and the increment index updating unit is used for updating the increment searching index in fixed time in a shorter updating period than that of the updating period of the main searching index, so that when the retrieval of key words is carried out, retrieval of the main searching index and the increment searching index relative to the retrieval key words via synchronous utilization is carried out. According to the retrieval method and the server, the problem that the updates and the changes corresponding to a relative retrieval program in the network resource can not be timely reflected on a searching result in real time is solved.

Description

technical field [0001] The invention relates to search engine technology, in particular to a real-time indexing method and server. Background technique [0002] Existing search engines related to video programs generally include a program search index. The program search index cannot be updated, so that changes corresponding to the program cannot be reflected in the search results in real time. [0003] Since the update changes corresponding to the retrieved programs in the network resources cannot be reflected in the search results in real time, how to solve this problem is a technical problem that needs to be solved urgently. Contents of the invention [0004] Embodiments of the present invention provide a real-time indexing method and server, so that updates and changes corresponding to retrieved programs in network resources cannot be reflected in search results in real time. [0005] On the one hand, an embodiment of the present invention provides a real-time indexi...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 徐勇
Owner 深圳市云帆世纪科技有限公司
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