Long short-term memory fully convolutional neural networks (LSTM-FCNs) and Attention LSTM-FCN (ALSTM-FCN) have shown to achieve the state-of-the-art performance on the …
C Hu, Z Sun, C Li, Y Zhang, C Xing - Sensors, 2023 - mdpi.com
Nowadays, with the rapid growth of the internet of things (IoT), massive amounts of time series data are being generated. Time series data play an important role in scientific and …
Y Yang, J Cai, H Yang, J Zhang, X Zhao - Expert Systems with Applications, 2020 - Elsevier
In this paper, a novel trajectory clustering algorithm-TAD-is proposed to extract trajectory Stays based on spatial-temporal density analysis of data. Two new metrics-NMAST …
Visual analytics for time series data has received a considerable amount of attention. Different approaches have been developed to understand the characteristics of the data and …
In this paper, we apply a functional clustering method to the multivariate time series of life expectancy at birth of the female populations collected in the Human Mortality Database. We …
In finance, cluster analysis is a tool particularly useful for classifying stock market multivariate time series data related to daily returns, volatility daily stocks returns, commodity …
F Dama, C Sinoquet - arXiv preprint arXiv:2104.00164, 2021 - arxiv.org
Time series modeling for predictive purpose has been an active research area of machine learning for many years. However, no sufficiently comprehensive and meanwhile …
Á López-Oriona, JA Vilar - Expert Systems with Applications, 2021 - Elsevier
Clustering of multivariate time series is a central problem in data mining with applications in many fields. Frequently, the clustering target is to identify groups of series generated by the …
Time series data are commonly clustered based on their distributional characteristics. The moments play a central role among such characteristics because of their relevant …