Fast Identification of Volcanic Tremor and Lahar Signals during the 2009 Redoubt Eruption Using Permutation Entropy and Supervised Machine Learning

Physics & Astronomy

• tremors 100%
• volcanology 91%
• machine learning 80%
• volcanic eruptions 78%
• permutations 77%
• entropy 46%
• volcanoes 30%
• landslides 11%
• tectonics 11%
• centroids 7%
• stations 6%
• confidence 6%
• observatories 6%
• methodology 5%
• occurrences 5%

Earth & Environmental Sciences

• lahar 87%
• machine learning 63%
• entropy 56%
• volcanic eruption 53%
• volcano 17%
• seismic monitoring 8%
• subduction zone 6%
• observatory 6%
• landslide 5%
• tectonics 4%
• rate 4%
• methodology 4%
• station 4%
• calculation 3%
• method 1%