We sincerely invite you to join the 2018 International Conference on Fuzzy Theory and Its Applications (iFUZZY2018), which will be held on November 14-17, 2018 at EXCO in Daegu, South Korea. iFUZZY2018 will provide all presenters and participants with a great opportunity to present and discuss the latest accomplishments, challenges, and future directions in the field of fuzzy theory and applications, and advanced intelligent systems and computing. Please visit the website for more details: www.ifuzzy2018.org.