Abstract: A non-negative latent factor (NLF) model is able to be built efficiently via a single latent factor-dependent, non-negative and multiplicative update (SLF-NMU) algorithm for performing ...

John Tse’s early versions of the flying umbrella relied on a handheld controller. Later, he added the tracking feature.

Microsoft has announced a trio of unique new Xbox Wireless special edition controllers. It’s called the Breaker series, and it includes three new controllers of various colors, united by a jagged ...