TY - GEN AU - Mohammed Mostafa Mohammed Hamail AU - Ibrahim Farag , AU - Taghride Anber , TI - Impact of introducing natural language processing techniques in information retrieval / PY - 2002/// CY - Cairo : PB - Mohammed Mostafa Mohammed Hamail , KW - Impact of introducing KW - Information retrieval KW - Natural language N1 - Thesis (M.Sc.) - Cairo University - Institute Of Statistical Studies and Research - Department Of Computer and Information Sciences; Issued also as CD UR - http://172.23.153.220/th.pdf ER -