Astronomy
122 papers with code • 1 benchmarks • 4 datasets
Astronomy is the study of everything in the universe beyond Earth’s atmosphere. That includes objects we can see with our naked eyes, like the Sun, the Moon, the planets, and the stars. It also contains objects we can only see with telescopes or other instruments, like faraway galaxies and tiny particles. And it even includes questions about things we can't see, like dark matter and energy.
Benchmarks
These leaderboards are used to track progress in Astronomy
| Trend | Dataset | Best Model | Paper | Code | Compare |
|---|---|---|---|---|---|
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BIG-bench
PLAsTiCC
Most implemented papers
Self-Normalizing Neural Networks
bioinf-jku/SNNs
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NeurIPS 2017
We introduce self-normalizing neural networks (SNNs) to enable high-level abstract representations.
Conditional Density Estimation Tools in Python and R with Applications to Photometric Redshifts and Likelihood-Free Cosmological Inference
We provide sample code in $\texttt{Python}$ and $\texttt{R}$ as well as examples of applications to photometric redshift estimation and likelihood-free cosmological inference via CDE.
Deep Convolutional Denoising of Low-Light Images
TalRemez/deep_class_aware_denoising
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Poisson distribution is used for modeling noise in photon-limited imaging.
Deep-Learnt Classification of Light Curves
As a result standard time series methods regularly used for financial and similar datasets are of little help and astronomers are usually left to their own instruments and techniques to classify light curves.
Extracting the main trend in a dataset: the Sequencer algorithm
However, some are challenging to detect as they may be expressed in complex manners.
Scaling Language Models: Methods, Analysis & Insights from Training Gopher
Language modelling provides a step towards intelligent communication systems by harnessing large repositories of written human knowledge to better predict and understand the world.
Astronomical image reconstruction with convolutional neural networks
rflamary/AstroImageReconsCNN
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State of the art methods in astronomical image reconstruction rely on the resolution of a regularized or constrained optimization problem.
Robust And Scalable Learning Of Complex Dataset Topologies Via Elpigraph
Large datasets represented by multidimensional data point clouds often possess non-trivial distributions with branching trajectories and excluded regions, with the recent single-cell transcriptomic studies of developing embryo being notable examples.
Efficient Optimization of Echo State Networks for Time Series Datasets
Echo State Networks (ESNs) are recurrent neural networks that only train their output layer, thereby precluding the need to backpropagate gradients through time, which leads to significant computational gains.
Convolutional neural networks: a magic bullet for gravitational-wave detection?
timothygebhard/magic-bullet
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In the last few years, machine learning techniques, in particular convolutional neural networks, have been investigated as a method to replace or complement traditional matched filtering techniques that are used to detect the gravitational-wave signature of merging black holes.
