Pulsar Candidate Classification Using A Computer Vision Method Combining with Convolution and Attention
Sign Up to like & getrecommendations! Published in 2023 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/accdc2
Abstract: Artificial intelligence methods are indispensable to identifying pulsars from large amounts of candidates. We develop a new pulsar identification system that utilizes the CoAtNet to score two-dimensional features of candidates, uses a multilayer perceptron to… read more here.
Keywords: candidate classification; dimensional features; using computer; pulsar candidate ... See more keywords
Ensemble candidate classification for the LOTAAS pulsar survey
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx3047
Abstract: One of the biggest challenges arising from modern large-scale pulsar surveys is the number of candidates generated. Here, we implemented several improvements to the machine learning (ML) classifier previously used by the LOFAR Tied-Array All-Sky… read more here.
Keywords: candidate classification; classification lotaas; pulsar; per cent ... See more keywords