(Note: the SphereFace implementation is not exactly as described in their paper but instead uses the 'trick' presented in the ArcFace paper to use arccosine instead of the double angle formula) There ...

This is an accepted paper at the 10th International Conference on Machine Learning and Computing (ICMLC) in Macau, China on February 26-28, 2018. The full paper on this project may be read at ...

dBioinformatics Institute, Agency for Science, Technology and Research (A*STAR), Singapore eGenome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore fInstitute of ...

The softmax function often called softargmax or normalized exponential function is a multidimensional version of the logistic function. Based on Luce’s choice axiom, it is utilized in multinomial ...

Abstract: The Softmax function holds an essential role in most machine learning algorithms. Conventional realization of Softmax necessitates computationally intensive exponential operations and ...

In machine learning, classification is widely used for tasks like identifying spam emails and recognizing images. Among the top methods for classification are logistic and softmax regression. Although ...

Alzheimer’s disease (AD) is a progressive neurological disorder that presents a significant public health concern. Early detection of Alzheimer’s has the potential to greatly improve patient care and ...