Search Results for author: Monica Arul

Found 4 papers, 0 papers with code

Machine learning based automated identification of thunderstorms from anemometric records using shapelet transform

no code implementations10 Jan 2021 Monica Arul, Ahsan Kareem

In this context, the use of Shapelet transform is proposed to identify key individual attributes distinctive to extreme wind events based on similarity of shape of their time series.

BIG-bench Machine Learning Event Detection +2

Data Anomaly Detection for Structural Health Monitoring of Bridges using Shapelet Transform

no code implementations31 Aug 2020 Monica Arul, Ahsan Kareem

The shapelet transform is a unique time series representation that is solely based on the shape of the time series data.

Anomaly Detection BIG-bench Machine Learning +2

Applications of shapelet transform to time series classification of earthquake, wind and wave data

no code implementations22 Apr 2020 Monica Arul, Ahsan Kareem

In consideration of the individual attributes distinctive to time series signals in earthquake, wind and ocean engineering, the application of this transform yields a new shape-based feature representation.

BIG-bench Machine Learning Event Detection +4

Shapelets for earthquake detection

no code implementations20 Nov 2019 Monica Arul, Ahsan Kareem

This paper introduces EQShapelets (EarthQuake Shapelets) a time-series shape-based approach embedded in machine learning to autonomously detect earthquakes.

Time Series Time Series Analysis

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