Abstract: high-dimensional and incomplete (HDI) matrices are commonly encountered in a variety of big data-related industrial applications, which describe complex interactions between entities. The ...
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 ...
Markets respond to unexpected economic information, not levels. If inflation comes in 50bps higher than expected, that moves prices. The same inflation level without surprise does nothing.