Time sequence processing method and device based on computational flow graph and storage medium

A time series and processing method technology, applied in the computer field, can solve the problems of processing redundancy, complexity, and inability to deconstruct time series data dependencies, and achieve the effect of optimizing execution efficiency.

Inactive Publication Date: 2019-05-10
YUSUR TECH CO LTD
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the computational flow graph clearly expresses the data dependencies, the existing time series analysis operations based on the compu

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
  • Time sequence processing method and device based on computational flow graph and storage medium
  • Time sequence processing method and device based on computational flow graph and storage medium
  • Time sequence processing method and device based on computational flow graph and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and the drawings. Here, the exemplary embodiments of the present invention and the description thereof are used to explain the present invention, but not as a limitation to the present invention.

[0032] Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structure and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the Other details not relevant to the present invention.

[0033] It should be emphasized that the term "comprising / comprising" when used herein refers to the existence of features, elements, steps or components, but does not exclude the existence or addition of one or more other features, elements, steps or components.

[00...

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 provides a time sequence processing method and device based on a computational flow graph and a storage medium. The method comprises the following steps: carrying out sub-graph search based on a given end point node of a calculation flow graph to obtain a sub-graph required for calculating the end point node; Recording the degree of each node in the sub-graph, wherein the degree comprises an input degree; Traversing the subgraphs according to the recorded in-degree of the nodes, and determining a calculation execution sequence of the nodes; and performing calculation operation between the nodes based on the determined calculation execution sequence, and storing a calculation result. According to the embodiment of the invention, the execution efficiency of time sequence processing can be optimized.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a time series processing method, device and computer storage medium based on computational flow graphs. Background technique [0002] A time series is a series of values ​​obtained by observing a certain physical quantity at equal intervals. Time series exist widely in real life, covering financial, medical, biological and chemical fields. Time series often involve cumbersome and complex calculation processes, and there are often data dependencies between these calculation processes. [0003] Computational flow graphs clearly express this data dependency. Each process of time series processing represents an operation, nodes represent data, edges between nodes describe an operation, operations are described by one or more edges, and the direction of the edges represents the direction of data flow, so as to build a directional but A graph without loop closures is a com...

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): G06Q10/06
Inventor 颜俊超李家军鄢贵海
Owner YUSUR TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap