Multivariate time series classification (MTSC) has attracted significant research attention due to its diverse real-world applications. Recently, exploiting transformers for MTSC has …
J Conradi, B Kolbe, I Psarros… - … Geometry (SoCG 2024), 2024 - drops.dagstuhl.de
We present algorithms for the computation of ε-coresets for k-median clustering of point sequences in ℝ^ d under the p-dynamic time warping (DTW) distance. Coresets under DTW …
Multivariate time series classification is crucial for various applications such as activity recognition, disease diagnosis, and brain-computer interfaces. Deep learning methods have …
RJ Pinto, PM Silva, RP Duarte, FA Marinho… - … Work-Conference on …, 2023 - Springer
An electrocardiogram (ECG) is a simple test that checks the heart's rhythm and electrical activity and can be used by specialists to detect anomalies that could be linked to diseases …
M Ahmadi-Mobarakeh… - 2021 28th National and …, 2021 - ieeexplore.ieee.org
Using Time Series Classification (TSC) methods in the study of biological signals like ECG for detecting unusual behavior is one of the most important applications of this field. With this …
H Pan, J Zhang, J Zheng, X Zhu… - … Science and Technology, 2019 - iopscience.iop.org
In the fault diagnosis of rolling bearing, the vibration signals, which are collected from the field test, are often more complex because they unavoidably contain various noises and …
Y Wang, X Lyu, S Yang - The Journal of Supercomputing, 2024 - Springer
Under the challenges posed by the randomness in ocean systems and the lack of labeled observation datasets, a novel DTW-TRSAX method is presented for detecting anomalies of …
Multivariate time series classification presents a significant challenge with wide-ranging applications in finance, medicine, and engineering, necessitating the consideration of …