Title	A Method for Retrieving and Building Structure of NLP Knowledge
Author	Elmarhmoy Ghada, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-ichi Aoe
Citation	Vol. 6  No. 4  pp. 42-47
Keywords	Natural Language Processing, trie structure, Hierarchy.

Title	Facilitating Pilgrims using Android Mobile Application (Haram Map)
Author	El-Sayed Atlam, Elsaid Md. Abdelrahim, Ghada Elmarhomy, Hassan Hashim and Zohair S.Malki
Citation	Vol. 19  No. 9  pp. 113-120
Keywords	Al Masjed AlNabawi App GPS within Al Masjed AlNabawi area Rawda Times.