A literature review on current approaches and applications of fuzzy
  expert systems
  The main purposes of this study are to distinguish the trends of research in
publication exits for the utilisations of the fuzzy expert and knowledge-based
systems that is done based on the classification of studies in the last decade.
The present investigation covers 60 articles from related scholastic journals,
International conference proceedings and some major literature review papers.
Our outcomes reveal an upward trend in the up-to-date publications number, that
is evidence of growing notoriety on the various applications of fuzzy expert
systems. This raise in the reports is mainly in the medical neuro-fuzzy and
fuzzy expert systems. Moreover, another most critical observation is that many
modern industrial applications are extended, employing knowledge-based systems
by extracting the experts' knowledge.
