?url_ver=Z39.88-2004&rft_id=10.1109%2FBMEI.2008.322&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=N.A.&rft.aulast=Setiawan&rft.au=Setiawan%2C+N.A.&rft.date=2008&rft.title=Missing+attribute+value+prediction+based+on+artificial+neural+network+and+rough+set+theory&rft.isbn=9780769531182&rft.genre=proceeding