TY  - JOUR
AU  - kardan, AhmadAgha
AU  - Kaihani nejad, Mina
TI  - Presenting a model for extracting information from text documents, based on text-mining in the field of e-learning
JO  - Journal of Information and Communication Technology
VL  - 4
IS  - 12
SP  - 47
EP  - 54
PY  - 2012
DO  - 
ER  -