Title	Intelligent based E-healthcare Systems: Towards Security and Privacy
Author	Mohammed Ateeq Alanezi, Z. Faizal Khan
Citation	Vol. 19  No. 3  pp. 16-23
Keywords	Electronic health records, Intelligent based systems Agents, Security model.

Title	Integrating the Principal Component Analysis with Partial Decision Tree in Microarray Gene Data
Author	Mohammad Subhi Al-Batah
Citation	Vol. 19  No. 3  pp. 24-29
Keywords	Principal Component Analysis (PCA) algorithm, Partial Decision Tree (PART) rules, Microarray data, Classi?cation, Gene selection, Data mining

Title	From Data Warehouse to a New Trend in Data Architectures ? Data Lake
Author	Elisabeta Zagan and Mirela Danubianu
Citation	Vol. 19  No. 3  pp. 30-35
Keywords	Data Lake, Data Warehouse, ETL, ELT, Schema on Read, Schema on Write.

Title	Joint Estimation and Compensation of Channel and Phase Noise in MIMO-OFDM Systems
Author	Muahmmad Asim Ali, Sharjeel Afridi and Abdul Aziz Memon
Citation	Vol. 19  No. 3  pp. 36-41
Keywords	Channel Estimation, MIMO-OFDM, Phase Noise.