A Retrieval Method of an Index-Based Local Resource Rapid Retrieval System
A technology of retrieval system and local resources, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve the problems of slow search speed, long response time, poor user resource processing experience, etc., to improve user experience, improve Query response speed and the effect of improving query efficiency
Active Publication Date: 2016-07-13
GUANGDONG ELECTRONICS IND INST
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Problems solved by technology
[0005] The technical problem solved by the present invention is to provide a search method based on an index-based fast search system for local resources, so as to solve the problem of slow search speed and long response time in the traditional case of a large number of small files, resulting in poor user experience in resource processing
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[0037] See figure 1 , 2 As shown, the system is used to monitor the operation of local resources, establish index IDs according to resources, sort index IDs according to rules, and store index information hierarchically; calculate index IDs according to query conditions when querying, and use index IDs Quickly obtain resource data in the system; the system includes:
[0038] A resource monitoring unit, configured to monitor operations on resources;
[0039] The resource query unit is used to convert query conditions into parameters required for index calculation;
[0040] The index calculation unit establishes or queries index information according to information such as resource change time, resource content, resource path, and keywords, and returns the index ID;
[0041] The index access unit judges the storage location of the index data according to the calculated index meta information and performs access operations on the index information through the cache unit or the...
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The invention relates to the technical field of data retrieval and data cache, in particular to an index-based local resource quick retrieval system and a retrieval method thereof. The retrieval method comprises the following steps of: monitoring specified resource data by a resource monitoring unit to judge the operation type of a resource; performing incremental indexing operation processing on the resource by an indexing part aiming at change of the resource, updating local index data hierarchically and meanwhile performing memory processing on the changed resource by a resource access interface; and calculating a local index ID (Identity) of the resource by the indexing part according to query conditions aiming at query operation, and directly returning the resource by a resource access unit according to an index of an operation result if the resource which meets the result exists. According to the system and the method, the problem of low speed in search of a large number of small files under the conventional conditions is effectively solved, the response time is quickened, and the user experience is improved; and the system and the method can be used for retrieval of the local resource.
Description
technical field [0001] The invention relates to the technical field of data indexing and data caching, in particular to a retrieval method of an index-based local resource fast retrieval system. Background technique [0002] At present, we have entered an era of rapid information growth, and everyone generates a large amount of digital information in various ways almost every day, such as taking photos through mobile terminals and synchronizing them to personal computers, and editing interesting information when viewing news or materials Articles, etc., these information will eventually be stored in the local system in various file formats. Many of these resource files need to be used repeatedly in daily work or life, and can provide various materials and information for daily work. [0003] The resources or information stored in the above-mentioned daily work provide a lot of help for people's daily work and life; however, under the current situation, people still search f...
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IPC IPC(8): G06F17/30
Inventor 施巍松肖翱徐志伟郭毅可
Owner GUANGDONG ELECTRONICS IND INST