Unlock instant, AI-driven research and patent intelligence for your innovation.

Picture caching method and device based on caching value, equipment and storage medium

A caching and picture technology, applied in program control devices, instruments, electrical and digital data processing, etc., can solve the problems of data cache replacement deviation, inaccurate calculation of data cache value, and inability to meet application scenarios, and achieve the effect of improving accuracy.

Inactive Publication Date: 2019-11-05
SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a cache value-based image caching method, equipment, storage medium and device, aiming to solve the problem in the prior art that the inaccurate calculation of the data cache value leads to deviations in data cache replacement and cannot meet the actual application scenarios technical problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Picture caching method and device based on caching value, equipment and storage medium
  • Picture caching method and device based on caching value, equipment and storage medium
  • Picture caching method and device based on caching value, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0054] refer to figure 1 , figure 1 It is a schematic structural diagram of a cache value-based image caching device in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0055] Such as figure 1 As shown, the image cache device based on cache value may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display). The optional user interface 1003 may also include a standard wired interface and a wireless interface. The wired interface of the user interface 1003 ma...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a picture caching method and device based on a caching value, equipment and a storage medium. The method comprises the steps of obtaining a to-be-processed picture; pre-cachingthe picture to be processed in a preset cache database Redis, obtaining cache parameters corresponding to the to-be-processed picture, obtaining a first feature vector of a to-be-processed picture, obtaining a second feature vector of each stored picture in a preset cache database Redis, calculating a target cache value of the to-be-processed picture through a preset cache value function according to the cache parameter, the first feature vector and the second feature vector, obtaining a picture cache value of each stored picture in a preset cache database Redis, comparing the target cache value with the cache value of each picture; judging whether the to-be-processed picture is stored in a preset cache database Redis or not according to the comparison result, and judging whether the to-be-processed data needs to be cached or not according to the cache value through feature learning of the existing data in the cache, so that the cached data is closer to the actual application scene and is more valuable.

Description

technical field [0001] The present invention relates to the technical field of data caching, in particular to a cache value-based image caching method, equipment, storage medium and device. Background technique [0002] Cache replacement of data needs to calculate the data cache value and replace the data with the lowest value. The data cache value consists of two parts, namely data popularity and data cache cost. Data popularity is related to real-time access and is calculated by access frequency. Yes, but the calculation of the access frequency only takes into account the data being accessed. When the data is not accessed, the access frequency is 0 according to the current calculation method, and the correspondingly calculated data popularity is 0, but the actual popularity of the data is not necessarily 0, data and data are related, which leads to inaccurate data cache value obtained by the calculation method used in the prior art, unable to reflect the actual popularity ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F16/172G06F9/451G06K9/62
CPCG06F16/172G06F9/451G06F18/22
Inventor 郑禄雷才哲雷建云宋中山艾勇马尧毕建权
Owner SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES