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A service data visualization modeling and matching method oriented to REST architecture style in a cloud computing environment

A technology for cloud computing environment and service data, applied in computing, digital data processing, special data processing applications, etc.

Active Publication Date: 2019-06-18
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above visualization tools and systems, although the operation of data visualization has been simplified to varying degrees, users still need to participate in guidance, especially for complex data that needs to be manually arranged to ensure better visualization effects

Method used

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  • A service data visualization modeling and matching method oriented to REST architecture style in a cloud computing environment
  • A service data visualization modeling and matching method oriented to REST architecture style in a cloud computing environment
  • A service data visualization modeling and matching method oriented to REST architecture style in a cloud computing environment

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example

[0214] Example: figure 2 Shows the JSON data structure diagram returned by the 2018 World Cup REST API. The supplier of the World Cup inJSON API is Software For Good, which is a sports API. Its publishing homepage is http: / / worldcup.sfg.io, and the document homepage URL is https: / / github.com / estiens / world_cup_json . The JSON data structure shown shows the first game information of the 2018 World Cup. fifa_id marks the ID of the game, weather includes the weather information of the game area on the day of the game, attendance indicates the number of spectators in the game, and officials includes the game The staff list of the game, home_team and away_team introduce the information of the two opposing teams in the game, home_team_events and away_team_events include the judgment and penalty events of the opposing teams in the game, home_team_statistics and away_team_statistics include the game against the team in the game Data statistics.

[0215] image 3 It is a tree...

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Abstract

The invention discloses a service data visualization modeling and matching method oriented to REST architecture style in a cloud computing environment. The method comprises the following steps of: 1,constructing an architecture of the service data visualization modeling and matching method; 2, defining a metadata tree MDT; 3, reading JSON data returned by the called REST API, and conducting treestructure modeling on ds; 4, reserving basic data structure information through a pruning method; 5, classifying the visual graphs, summarizing attributes and structural features of various graphs, and creating a visual model tree VT through modeling to formally express various graph information; And 6, carrying out matching query on the visual model tree VT and the MDT, searching fragments, matched with each StrutModel of the VT, in the MDT, carrying out data mapping according to Maping information, and generating a visual graph. According to the invention, automatic data visualization is realized.

Description

technical field [0001] The invention relates to a service data visualization modeling and matching method oriented to the REST architecture style under the cloud computing environment. Background technique [0002] Cloud Computing (Cloud Computing) is a computing model based on the Internet. The currently widely accepted definition of Cloud Computing is proposed by the National Institute of Standards and Technology (NIST) - "Cloud Computing is a Volume payment mode, which provides available, convenient, on-demand network access, access to configurable shared pool of computing resources (resources include network, server, storage, application software, service), these resources can be quickly provided , only need to put in little management work, or have little interaction with service providers.” Among them, SaaS (software as a service) is an important model of cloud computing, and data resources and functions are packaged and delivered to user use. At present, the REST (R...

Claims

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Application Information

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IPC IPC(8): G06F17/50H04L29/08
CPCY02D10/00
Inventor 陆佳炜高燕煦吴涵徐俊张元鸣肖刚
Owner ZHEJIANG UNIV OF TECH
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