Shahrul Azman Mohd Noah Nazlia Omar dan Amru Yusrin Amruddin.  (2015).  Evaluation of Lexical-Based Approaches to the Semantic Similarity of Malay Sentences.  - Journal of Quantitative Linguistics.  135-156. 

Baraa Sharef, Nazlia Omar and Zeyad Sharef.  (2014).  An Automated Arabic Text Categorization Based on the Frequency Ratio Accumulation.  - The International Arab Journal of Information Technology.  213-221. 

Kasturi Dewi Varathan,Tengku Mohd Tengku Sembok,Rabiah Abdul Kadir,Nazlia Omar.  (2014).  Semantic Indexing For Question Answering System.  - Malaysian Journal of Computer Science.  261-274.