Results 101 to 110 of about 20,272,779 (202)

AdaPDTW: An Efficient Abstract-Adaptive Piecewise Dynamic Time Warping for Time Series Classification

IEEE Access
Dynamic Time Warping (DTW) offers precise similarity measure but suffers from high computational cost. To address this issue, we propose an abstract-adaptive PAR-DTW, which computes DTW in a low-dimensional piecewise abstract representation (PAR) space ...
Qinglin Cai, Leiying Chen, Jian Shao, Ling Chen   +3 more
doaj   +1 more source

TSec:An Efficient and Effective Framework for Time Series Classification

Time series classification assigns predefined labels or classes to sequences of data points ordered chronologically, which is a fundamental task for time series analysis. Existing time series classification methods mainly focus on a specific type of time
Jie, Hailiang, Wen, Shiting, Li, Tianyi, Gao, Yunjun, Chen, Lu, Yao, Yuanyuan   +5 more
core   +1 more source

Time-series visual representations for sleep stages classification.

PLoS ONE
Polysomnography is the standard method for sleep stage classification; however, it is costly and requires controlled environments, which can disrupt natural sleep patterns.
Rebeca Padovani Ederli, Didier A Vega-Oliveros, Aurea Soriano-Vargas, Anderson Rocha, Zanoni Dias   +4 more
doaj   +1 more source

On Multivariate Financial Time Series Classification

CoRR
This article investigates the use of Machine Learning and Deep Learning models in multivariate time series analysis within financial markets. It compares small and big data approaches, focusing on their distinct challenges and the benefits of scaling. Traditional methods such as SVMs are contrasted with modern architectures like ConvTimeNet.
openaire   +3 more sources

Under the Clouds of War

, 1972
Consists of film clips of World War II events, including Mussolini\u27s invasion of Ethiopia and Hitler\u27s march into Austria.
Time-Life Video
core  

FroHyNet: frozen temporal priors and trainable hypergraph fusion for brain time-series classification. [PDF]

Front Med (Lausanne)
Gao M, He L, Li W, Meng Y, Li Q, Qiu C, Zhang J.   +6 more
europepmc   +1 more source

Unified time series classification framework for explainable artificial intelligence. [PDF]

Sci Rep
Bragança H, Souto E.
europepmc   +1 more source

Reservoir based spiking models for univariate Time Series Classification. [PDF]

Front Comput Neurosci, 2023
Gaurav R, Stewart TC, Yi Y.
europepmc   +1 more source

HERA: a Hybrid Euler Reservoir Architecture for multivariate time series classification. [PDF]

Sci Rep
Zhang S, Le W, Jia ZH, Wu H.
europepmc   +1 more source

Spikebench: An open benchmark for spike train time-series classification. [PDF]

PLoS Comput Biol, 2023
Lazarevich I, Prokin I, Gutkin B, Kazantsev V.   +3 more
europepmc   +1 more source