Title	Knowledge-based System for the Analysis of Habitual Substance Disorder in Adolescents
Author	Kong In-Yeup, Bae Jeong-Yee, Kim Young-Hoon, Hwang Won-Joo
Citation	Vol. 8  No. 12  pp. 234-239
Keywords	Knowledge-based system, Knowledge base, Reasoning, Inference rule

Title	An Application of Knowledge-based System
Author	Hussein H. Owaied, Mahmoud Malek Abu-A'ra, Hazim A. Farhan
Citation	Vol. 10  No. 3  pp. 208-213
Keywords	AI, knowledge-based system, Problem Solving, Natural Language Processing, Humanoid Robotics

Title	Knowledge-based System for the Analysis of Mental Health Problems in Korean Immigrants
Author	Jeongyee Bae
Citation	Vol. 10  No. 10  pp. 107-110
Keywords	Knowledge-based system, Knowledge base, Reasoning, Inference rule

Title	Development of Interactive Arabic Proverbs Knowledge-based Systems
Author	Hejab M. Alfawareh and Shaidah Jusoh
Citation	Vol. 18  No. 3  pp. 1-6
Keywords	Knowledge-based system, knowledge visualization, Arabic proverbs.