Search Results for author: Tianxiang Zhan

Found 8 papers, 0 papers with code

Learnable WSN Deployment of Evidential Collaborative Sensing Model

no code implementations23 Mar 2024 Ruijie Liu, Tianxiang Zhan, Zhen Li, Yong Deng

A learnable sensor deployment network (LSDNet) considering both sensor contribution and detection capability, is proposed for achieving the optimal deployment of WSNs.

Random Graph Set and Evidence Pattern Reasoning Model

no code implementations20 Feb 2024 Tianxiang Zhan, Zhen Li, Yong Deng

Therefore, Random Graph Set (RGS) were proposed to model complex relationships and represent more event types.

Decision Making

Differential Convolutional Fuzzy Time Series Forecasting

no code implementations15 May 2023 Tianxiang Zhan, Yuanpeng He, Yong Deng, Zhen Li

Thanks to the learnable ability of the neural network, the length of fuzzy rules established in FTSF is expended to an arbitrary length that the expert is not able to handle by the expert system.

Time Series Time Series Forecasting

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

Construction Cost Index Forecasting: A Multi-feature Fusion Approach

no code implementations18 Aug 2021 Tianxiang Zhan, Yuanpeng He, Fuyuan Xiao

The main contribution of MFF is to improve the prediction accuracy of CCI, and propose a feature fusion framework for time series.

Time Series Time Series Forecasting

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

A Fast Evidential Approach for Stock Forecasting

no code implementations12 Apr 2021 Tianxiang Zhan, Fuyuan Xiao

In this paper, the fusion method of evidence theory is applied to stock price prediction.

Stock Price Prediction Time Series +1

A novel weighted approach for time series forecasting based on visibility graph

no code implementations14 Mar 2021 Tianxiang Zhan, Fuyuan Xiao

Firstly, the time series will be transformed into a complex network, and the similarity between nodes will be found.

Time Series Time Series Forecasting

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