Abstract: Data analysis and prediction become an indispensable part of many fields. However, the data with high dimensionality may cause problems, such as memory waste, or data loss while processing.

The president said the new "Trump class" Navy vessels will be the largest in the history of the US. Trump wants to boost American shipbuilding as China expands its maritime fleet. US President Donald ...

President Trump on Monday announced plans to build a new fleet of Navy battleships, anchoring what he called the Pentagon's "Golden Fleet." The president said he approved plans to begin constructing ...