Abstract: Non-negative Matrix Factorization (NMF) represents the original data using a set of non-negative basis images. Each basis image captures local part regions within the original data, ...

Abstract: Neuronal circuits formed in the brain are complex with intricate connection patterns. Such complexity is also observed in the retina with a relatively simple neuronal circuit. A retinal ...

The idea that companies must “delight” their customers has become so entrenched that managers rarely examine it. But ask yourself this: How often does someone patronize a company specifically because ...