
304 ◾ Yan Tang, and Robert Meersman, and Jan Vanthienen
produce an accurate or nonfuzzy decision output. e imprecision inherent in
decision making is not noticed.” An FDT includes fuzziness in the condition and/or
action/decision segments. For example, in Table11.3, the condition entries for short,
about average, long, a little and the action stubs (possible blood deciency and possible
Qi deciency) are described with fuzzy words. e condition and/or action congura-
tion in an FDT is a value in [0, 1]. is approach brings fuzzy logic to decision tables.
11.3 Semantic Decision Tables
e semantic decision table (SDT) concept (T ...