Abstract
                                                To predict future trends based on the data from sensors is an important technology for many applications, such as the Internet of Things, smart cities, etc. Based on the predicted results, further decisions and system controls can be made. Raw sensor data sets are often complex non-linear data with noise, which results in the difficulty of accurate prediction. This paper proposes a distributed deep prediction network based on a covariance intersection (CI) fusion algorithm in which the deep learning networks, such as long-term and short-term memory networks (LSTM) and gated recurrent unit networks (GRU) are fused by CI fusion algorithm to effectively develop the performance of prediction. Moreover, the variance is obtained to value the prediction results. The model is validated on the real weather dataset in Beijing. The experiments show that LSTM and GRU have their pros and cons for different data, CI fusion can develop the accuracy of the final predictions, and the entire framework has robust prediction results with a reasonable estimated variance.
                     
                                        
                        
                        Keywords
                        
                                                        deep prediction network
                                                        covariance intersection (CI) fusion
                                                        sensor data analytics
                                                     
                     
                                        
                                        
                        Data Availability Statement
                        Data will be made available on request.
                        
                     
                                        
                                        
                        Funding
                        This work was supported by the National Natural Science Foundation of China under Grant 62173002.
                        
                     
                                        
                                        
                        Conflicts of Interest
                        The authors declare no conflicts of interest.
                        
                     
                                        
                                        
                        Ethical Approval and Consent to Participate
                        Not applicable.
                        
                     
                    
                    
                        Cite This Article
                                                APA Style
Ren, H., Wang, Y., & Ma, H. (2024). Deep Prediction Network Based on Covariance Intersection Fusion for Sensor Data. ICCK Transactions on Intelligent Systematics, 1(1), 10–18. https://doi.org/10.62762/TIS.2024.136898
 
                    
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