AI

Machine Learning in Gravitational Wave Data Analysis

Poster: https://ictp-ap.org/event/60

First machine learning gravitational-wave search mock data challenge

We present the results of the first Machine Learning Gravitational-Wave Search Mock Data Challenge (MLGWSC-1). For this challenge, participating groups had to identify gravitational-wave signals from binary black hole mergers of increasing complexity …

Deep neural networks & Gravitational-wave signal recognization

Exploring Gravitational-Wave Detection & Parameter Inference using Deep Learning

Ensemble of deep convolutional neural networks for real-time gravitational wave signal recognition

With the rapid development of deep learning technology, more and more researchers apply it to gravitational wave (GW) data analysis. Previous studies focused on a single deep learning model. In this paper we design an ensemble algorithm combining a …

Exploring Gravitational-Wave Detection and Parameter Inference using Deep Learning

Sampling with prior knowledge for high-dimensional gravitational wave data analysis

Extracting knowledge from high-dimensional data has been notoriously difficult, primarily due to the so-called "curse of dimensionality" and the complex joint distributions of these dimensions. This is a particularly profound issue for …

Exploring Gravitational-Wave Detection and Parameter Inference using Deep Learning

Gravitational-wave Signal Recognition of LIGO Data by Deep Learning

Gravitational-wave Signal Recognition of LIGO Data by Deep Learning