Table 1 Methods for numerical prediction and improving prediction performance.

From: Core network traffic prediction based on vertical federated learning and split learning

Index

Training methods

Optimization objectives

Data feature

Key technology

Ref.[9]

Centralized

Accuracy

Isomorphism

ARIMA

Ref.[10]

Centralized

Accuracy

Isomorphism

ARIMA

Ref.[11]

Centralized

Accuracy

Isomorphism

ARIMA and SVR

Ref.[15]

Centralized

Accuracy

Isomorphism

LSTM and Lasso

Ref.[16]

Centralized

Accuracy

Isomorphism

Embedding technique and LSTM

Ref.[17]

Distributed

Accuracy

Isomorphism

Federated learning

Ref.[18]

Centralized

Accuracy

Heterogeneity

Metapath and LSTM

Ref.[19]

Centralized

Privacy and accuracy

Isomorphism

Graph convolutional neural network

Ref.[20]

Centralized

Accuracy

Heterogeneity

Locality-sensitive hashing and LSTM

Ref.[21]

Centralized

Accuracy

Isomorphism

Graph convolution network

Proposed

Distributed

Accuracy

Heterogeneity

Vertical federated learning and split learning