Bright spots, strong indicators of the existence of hydrocarbon accumulations, have been
primarily used by geophysicists in oil and gas exploration. Recently, machine-learning …

This article proposes a new volcano seismic signal descriptor for improving the area under
the receiver operating characteristic curve (AUC) in the classification of long-period (LP) and …

The challenging task of automatically detecting gas accumulation from seismic reflection
surveys has recently gained a new interest in the emergence of deep learning algorithms …

Continuous wavelet transform (CWT) has been proven to be an effective tool in feature
extraction of non-stationary bio-signals. Therefore, hardware implementation of CWT has …

Automatic First Arrival Picking is a system that can get a P-Wave or the first wave that comes
in an earthquake wave. Because of the P-Wave is the first wave to come, it needs research …

Shallow velocity variations can be caused by different reasons, which could be related to
infrastructure security. Among seismic-based temporal velocity analysis methods, ambient …

Area Under the receiver operating characteristic Curve (AUC) is used to improve
categorization for long period (LP) and volcano tectonic (VT) seismic events, this paper …

Classifying biased datasets with linearly non-separable features has been a challenge in
pattern recognition because traditional classifiers, usually biased and skewed towards the …

Classifying biased datasets with linearly non-separable features has been a challenge in
pattern recognition because traditional classifiers, usually biased and skewed towards the …