Abstract: Learning over time for machine learning (ML) models is emerging as a new field, often called continual learning or lifelong Machine learning (LML). Today, deep learning and neural networks ...

Being able to effectively price a product is one of the key determinants in whether a business succeeds or fails. Input costs matter but are not the sole determinant of the ideal price. "It's an art ...

Abstract: The sparse array could reduce the cost of physical antennas. However, implementing wideband beamforming directly based on the covariance matrix of the received signals from the sparse array ...