Yang, Jingyu

[NT 60487] Overview

[NT 60478] Works:	5 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Incomplete information system and rough set theory : models and attribute reductions [NT 59711] by: Yang, Jingyu; Yang, Xibei ([NT 1579] Language materials, printed)

[NT 60479] Subjects