Reaction to four Premier League games on Tuesday as bottom side Wolves score an injury-time winner to beat Liverpool.

Abstract: Attribute reduction, also called feature selection, is one of the most important issues of rough set theory, which is regarded as a vital preprocessing step in pattern recognition, machine ...

On a sunny afternoon early last July, American figure skating star Alysa Liu sat in the window table of a downtown ramen restaurant here arguing with her coach and choreographer about Lady Gaga. The ...