A method and apparatus for constructing a computational flow graph for time series processing

A technology of time series and processing algorithms, which is applied in the field of data processing, can solve problems such as unproposed solutions and complex correlations of time series data, and achieve the effect of avoiding processor blockage and improving resource utilization

Active Publication Date: 2019-03-22
YUSUR TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, there are many types of time series processing functions, which makes the relationship betwe...

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  • A method and apparatus for constructing a computational flow graph for time series processing
  • A method and apparatus for constructing a computational flow graph for time series processing
  • A method and apparatus for constructing a computational flow graph for time series processing

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Embodiment Construction

[0062] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0063] figure 1It is a method flowchart of an embodiment of the calculation flow graph construction method for time series processing in this application. Although the present application provides method operation steps or device structures as shown in the following embodiments or accompanying drawings, more or less operation steps or mo...

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Abstract

The invention provides a method and an apparatus for constructing a computational flow graph of time series processing, wherein, the method comprises the following steps of: acquiring a time series processing algorithm to be processed; Splitting the time series processing algorithm to be processed into a plurality of calculation expressions; Constructing a computational flow graph for the plurality of computational expressions to obtain a plurality of computational flow graphs; The plurality of computational flow diagrams are combined to obtain a flow diagram model corresponding to the time series processing algorithm to be processed. As a result of that technical solution provide by the embodiments of the present application, the data dependency of time series algorithm can be visually displayed, this dependency can be used to optimize the computational steps in the time series processing algorithm, The problem of processor congestion caused by data dependency can be avoided, and thecomputational flow diagram can be easily divided according to the characteristics of the computing system to match the computing power of the computing system, so as to improve the resource utilization rate of the computing system and the running efficiency of the time series processing algorithm.

Description

technical field [0001] The present application belongs to the technical field of data processing, and in particular relates to a calculation flow graph construction method and device for time series processing. Background technique [0002] Time series analysis is an important technology in many analysis scenarios. In many application scenarios, it is generally necessary to be able to quickly respond to data streams based on fast and continuous arrivals. Taking the stock market application as an example, there are multiple clients monitoring the price fluctuations of the stock market, and the system needs to be able to effectively respond to analysis requests for different clients. The analysis requests of different clients are different, for example, some clients request the weekly stock price volatility, some clients request the monthly average stock price, etc. In addition to the financial field, time series analysis is also widely required in the fields of medical healt...

Claims

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Application Information

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IPC IPC(8): G06F16/901
Inventor 李家军江树浩龚施俊鄢贵海
Owner YUSUR TECH CO LTD
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