Statistical analyses of directional or angular data have applications in a variety of fields, such as geology, meteorology and bioinformatics.There is substantial literature on descriptive and inferential techniques for univariate angular data, with the bivariate (or more generally, multivariate) cases receiving more attention in recent years.More

Synthetic aperture radar (SAR) ship detection is a heated and challenging problem.Traditional methods are based on hand-crafted feature read more extraction or limited shallow-learning features representation.Recently, with the excellent ability of feature representation, deep neural networks such as faster region based convolution neural network (

Machine learning has been increasingly applied in identification of fraudulent transactions.However, most application systems detect duplicitous activities after they have already occurred, not at or near real time.Since spurious transactions are far fewer than the normal ones, the highly imbalanced data makes fraud detection very challenging and c

Upon noxious insults, cells of the brain parenchyma activate endogenous self-protective mechanisms to counteract brain damage.Interplay between microglia and astrocytes can be determinant to build a poise pads in bulk physiological response to noxious stimuli arisen from injury or stress, thus understanding the cross talk between microglia and astr

Upon noxious insults, cells of the brain parenchyma activate endogenous self-protective mechanisms to counteract brain damage.Interplay between microglia and astrocytes can be determinant to build a poise pads in bulk physiological response to noxious stimuli arisen from injury or stress, thus understanding the cross talk between microglia and astr