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Opportunistic network link prediction method, device and readable storage medium

A network link and prediction method technology, applied in the field of opportunistic network link prediction methods, devices and readable storage media, can solve problems such as the difficulty of predicting opportunistic network links, and achieve good data representation effects and strong feature extraction capabilities , the effect of effective prediction

Active Publication Date: 2021-01-12
NANCHANG HANGKONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, the purpose of the present invention is to solve the problem of difficult prediction of opportunistic network links in the prior art

Method used

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  • Opportunistic network link prediction method, device and readable storage medium
  • Opportunistic network link prediction method, device and readable storage medium
  • Opportunistic network link prediction method, device and readable storage medium

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Embodiment Construction

[0044] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0046] In the...

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Abstract

The present invention relates to a prediction method, device and readable storage medium of an opportunistic network link. The method comprises the following steps: adopting a time series analysis method to slice communication data, and connect nodes in the communication data with time and node Data conversion is performed on the disconnection time to obtain node connection attribute information, and the node logo, node connection time, node disconnection time, and node pair connection status information are mapped into continuous real vectors, and the real vectors are converted into time series vector sequences in chronological order ; Establishing an initial cyclic neural network model, inputting the sequence of time series vectors into the initial cyclic neural network model, and obtaining a target model through iterative training and testing, so as to predict opportunistic network links. The method for predicting opportunistic network links proposed by the invention can realize effective prediction of opportunistic network links.

Description

technical field [0001] The invention relates to the technical field of communication data processing, in particular to a method, device and readable storage medium for predicting opportunistic network links. Background technique [0002] An opportunistic network is a self-organizing network that does not require a complete link between the source node and the destination node, and uses the opportunity of encounter brought by node movement to realize communication. In recent years, opportunistic networks have been widely used in the fields of vehicle ad hoc networks, mobile data distribution, information sharing, and mobile computing. [0003] Specifically, the opportunistic network implements data transmission between nodes in the "store-carry-forward" routing mode, which has the characteristics of time-varying network topology, time-varying communication between nodes, and limited node resources. Therefore, the autonomous networking method is more It meets the networking r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04W84/18G06N3/04G06N3/08
CPCH04L41/142H04L41/147H04W84/18G06N3/08G06N3/044
Inventor 舒坚蔡许林刘琳岚
Owner NANCHANG HANGKONG UNIVERSITY
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