... tu'Qngtinh toan cd ban la mQtbQ (0, M, F) g6m:(1) 0 = {OJ, O2, , On}la t~p hQp cac C-Object cd ban voi ca'utruc g6m cac thuQc tinh va t~p cac quail M tinh toan.(2) M la t~p hQpcac thuQc tinh ... cae khai ni~m.[4] Cae t~p tin voi ten t~p tin d~ lu'u tru ea'u true eua lo<;tid6i tu<;1ng.[5] T~p tin "Operators.txt" lu'utru cae thOng tin v~ cae roant\i'tren ... lInh vlfe eua khoa hge may tinhnh~m nghien CUllphat tri6n cae h~ th6ng ngay cang thong minthon h6 trel tcJt hon cho h()~\t dOng xlt ly thong tin va XL(ly trithue, tint loan va diSH khi6n, v.v...