We present results related to if-then rules and extraction of if-then rules from data tables with fuzzy attibutes. We provide basic definitions and results related to validity of if-then rules, semantic entailment, non-redundant bases, automatic generation of non-redundant bases, and relationships to concept lattices over data with fuzzy attributes.

this paper presents an efficient mechanism to convert sana’ani dialect to modern standard arabic. the mechanism is based on morphological rules related to sana’ani dialect as well as modern standard arabic. such rules facilitate the dialect conversion to its corresponding msa. the mechanism tokenizes the input dialect text and divides each token into stem and its affixes; such affixes can be ca...