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Multi-source heterogeneous data cloud pushing method

A multi-source heterogeneous data and data technology, applied in structured data retrieval, electronic digital data processing, database management systems, etc., can solve problems such as inability to solve multi-source heterogeneous data push

Active Publication Date: 2016-07-13
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the problem that the existing push method cannot solve the push problem of multi-source heterogeneous data, the present invention proposes a cloud push method for multi-source heterogeneous data, which aims at the characteristics of multi-source heterogeneous data and integrates the security of mobile Internet and privacy characteristics, to calculate the eigenvalues ​​and eigenvectors of multi-source heterogeneous data in a distributed environment, to quickly separate homogeneous data and heterogeneous data in data sources, and to use cloud push technology to realize homogeneous data and Automatic separation and efficient push of heterogeneous data

Method used

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Embodiment 1

[0094] refer to Figure 1 to Figure 8 , a cloud push method for multi-source heterogeneous data, comprising the following steps:

[0095] Step 1: Design the cloud push platform, and analyze each functional module in the platform. The function design of the cloud push platform is as follows: figure 1 shown

[0096] 1.1 The cloud push platform can push three types of messages: notifications, transparent messages and rich media. The notification is to push the notification message displayed in the system notification bar to the mobile terminal. Pass-through message refers to sending customized content to the client in a pass-through manner. Developers can pre-set rules on the client side to customize messages. Rich media refers to pushing information in the form of pictures, videos, audios, URLs, etc.

[0097] 1.2 The cloud push platform should also support pushing messages to all users or to specific user groups according to label classification, group users according to th...

Embodiment 2

[0160] The present invention provides a cloud push method for multi-source heterogeneous data, which is applied to the two major platforms of Android and iOS, including the following steps:

[0161] Step 1: The cloud push method is used on Android and iOS platforms.

[0162] 1.1 The present invention uses the cloud push platform to test in Android and iOS. The cloud data comes from the performance system, salary system and micro film and television system. After the data is collected, the main component value weight of the data is: user authority, user login time, The mode of user publishing / subscribing (one-to-many / one-to-one), the number of user logins, and the amount of transmitted data. The weight μ is determined after comprehensive consideration, assuming that the component value weights in this system are (0.3, 0.2, 0.2, 0.1, 0.1, 0.1). The higher the weight, the greater the impact of the change of the component value on the final MDCP push result. Since the data comes...

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Abstract

The invention discloses a multi-source heterogeneous data cloud pushing method. Based on the characteristics of multi-source heterogeneous data and the safety and privacy of mobile internet, the eigenvalue and eigenvector of multi-source heterogeneous data in a distributed environment are calculated to be used for quick separation of isomorphic data and heterogeneous data in a data source, and automatic separation and efficient pushing of isomorphic data and heterogeneous data are achieved with the cloud pushing technique. By designing a multi-dimensional decision-making cloud pushing model, synchronous data volume during data pushing and updating is reduced, time is shortened, cross-platform pushing of multi-source heterogeneous data is achieved, and work efficiency is improved remarkably especially under the condition that data volume is large, bandwidth is small and network is not reliable.

Description

technical field [0001] The invention relates to a cloud push method for multi-source heterogeneous data Background technique [0002] With the rapid development of mobile communication technology, mobile Internet has become the mainstream of Internet development and the main channel for people to obtain information. Through the mobile Internet, a large amount of multi-source heterogeneous data is integrated to create a global information sharing environment. In order to meet the needs of users, various mobile applications are growing explosively, and the data that needs to be pushed is also developing into multiple sources. These multi-source heterogeneous data put forward higher requirements for the capture of information on mobile terminal equipment, mainly reflected in two aspects of mobility and time limit. Mobility requires message transmission under low power consumption and low rate conditions; time-limited requirements require information to be sent to mobile termi...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/25G06F16/9535
Inventor 肖刚陆佳炜王辰昊张元鸣陈烘李杰
Owner ZHEJIANG UNIV OF TECH
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