Search Results for author: Hanwen Li

Found 4 papers, 0 papers with code

Evaluating importance of nodes in complex networks with local volume information dimension

no code implementations23 Nov 2021 Hanwen Li, Qiuyan Shang, Fangzheng Duan, Yong Deng

In this method, the sum of degree of nodes within different distances of central node is calculated.

DVS: Deep Visibility Series and its Application in Construction Cost Index Forecasting

no code implementations7 Nov 2021 Tianxiang Zhan, Yuanpeng He, Hanwen Li, Fuyuan Xiao

Visibility Graph (VG) algorithm is used for time series forecasting in previous research, but the forecasting effect is not as good as deep learning prediction methods such as methods based on Artificial Neural Network (ANN), Convolutional Neural Network (CNN) and Long Short-Term Memory Network (LSTM).

Time Series Time Series Forecasting +1

A modified gravity model based on network efficiency for vital nodes identification in complex networks

no code implementations12 Oct 2021 Hanwen Li, Qiuyan Shang, Yong Deng

In particular, based on the gravity model, a series of improved gravity models are proposed to find vital nodes better in complex networks.

Uncertainty Measurement of Basic Probability Assignment Integrity Based on Approximate Entropy in Evidence Theory

no code implementations16 May 2021 Tianxiang Zhan, Yuanpeng He, Hanwen Li, Fuyuan Xiao

The main contribution of paper is to define the integrity of the basic probability assignment then the approximate entropy of the BPA is proposed to measure the uncertainty of the integrity of the BPA.

Time Series Time Series Analysis

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