1. MODELING AND PREDICTION OF AMINO ACIDS LIPOPHYLICITY USING MULTIPLE LINEAR REGRESSION COUPLED WITH GENETIC ALGORITHM. Authors: ALEXANDRINA GUIDEA, COSTEL SÂRBU.2. MINERAL WATERS CLASSIFICATION USING FUZZY LINEAR DISCRIMINANT ANALYSIS. Authors: COSTEL SÂRBU, HORIA F. POP, RADU D. GĂCEANU, ALEXANDRINA GUIDEA.3. COMPREHENSIVE ASSESSMENT OF ANTIOXIDANT AND CHELATING CAPACITY OF SOME BIOGENIC AMINES AND RELATED DRUGS. Authors: ALEXANDRINA GUIDEA, AUGUSTIN C. MOŢ, COSTEL SÂRBU.