Fuzzy Set Abstraction
Jacob Lidman, Josef David Svenningsson · Electronic Notes in Theoretical Computer Science · 2018
Program analysis plays a key part in improving modern software. Static (sound) analyses produce globally correct, but often pessimistic results while dynamic (complete) analyses yield highly precise results but with limited coverage. We present the Fuzzy set abstraction which generalizes previous work based on 3-valued logic. Our abstraction allows for hybrid analysis where static results are refined dynamically through the use of fuzzy control systems.