TY  - GEN
AU  - Cherry Samir Adly
AU  - Bassem Karim , 
AU  - Hesham Ahmed Hassan , 
TI  - A methodology for constructing knowledge based systems which answers different types of questions / 
PY  - 2006///
CY  - Cairo : 
PB  - Cherry Samir Adly , 
KW  - Artificial intelligence
KW  - Knowledge based systems
KW  - Question - answering systems
N1  - Thesis (M.Sc.) - Cairo University - Institute Of Statistical Studies and Research - Department Of Computer and Information Sciences; Issued also as CD
N2  - Knowledge plays the most important role in solving real life problems , especially thos which need human intelligence and / or expertise in the solving process.due to the shortage of time of experts , a large number of expert systems have been built in order to fulfill
ER  -