Title	Optical MC-CDMA System for IM/DD based Optical Wireless Communications
Author	Waheed ur Rehman, Asadullah Laghari, Muhammad Asim Ali and Sharjeel Afridi
Citation	Vol. 19  No. 3  pp. 68-73
Keywords	Optical Wireless Communication, Optical MC-CDMA, Optical OFDM, Visible Light Communication

Title	Multinomial Naive Bayes Classification Model for Sentiment Analysis
Author	Muhammad Abbas, Kamran Ali Memon, Abdul Aleem Jamali, Saleemullah Memon, Anees Ahmed
Citation	Vol. 19  No. 3  pp. 62-67
Keywords	Naive Bayes, Text Categorization Techniques, Bag of Words, Tokenization, Multinomial Naive Bayes model.

Title	Proposed Architecture for a Parallel Hybrid-Testing Tool for a Dual-Programming Model
Author	Ahmed M. Alghamdi and Fathy E. Eassa
Citation	Vol. 19  No. 3  pp. 54-61
Keywords	Software Testing Hybrid Testing Tool OpenACC MPI Dual-programming Model

Title	HECC based Patient Privacy Preserving Access Control Model
Author	Prasanalakshmi B and Ganesh Kumar Pugalendhi
Citation	Vol. 19  No. 3  pp. 50-53
Keywords	Hyper Elliptic curve cryptography, Electronic health record, Access control model, Situation based access control model, Patient centric privacy.