Title	Reduce Prediction Time for HAI-Central Line Blood Stream Infection Using Big Data Mining Model
Author	Omar Baeissa, Amin Y. Noaman, Abdul Hamid M. Ragab, Asmaa Hagag
Citation	Vol. 19  No. 5  pp. 19-23
Keywords	Big Data Analytics, Data Mining, Healthcare Associated Infections, Central Line Associated Blood Stream Infection.

Title	A General Structure for Improving the Lifetime and Stability Period of Wireless Sensor Networks
Author	Mohammad A. Abbadi, Mouhammd Al-Kasassbeh, Ameen Al Saudi
Citation	Vol. 19  No. 5  pp. 9-18
Keywords	M-GEAR, LEACH, wireless sensor networks (WSNs) and energy consumption.

Title	An Application of Principal Component Analysis for the Temporal Variations in Water Quality Data of Manora Channel: Karachi
Author	Sidrah Ghayas, Junaid Sagheer Siddiquie, Suboohi Safdar, Asif Mansoor
Citation	Vol. 19  No. 5  pp. 1-8
Keywords	Seasonal variations, pollutants, water quality, factor analysis, industrial effluents, chemical parameters, waste water.

Title	Buck-Buck/Boost Converter with High Input Power Factor and Non-Floating Output Voltage
Author	Abdul Hakeem Memon, Noor Nabi Shaikh, Mahesh Kumar, Zubair Ahmed Memon
Citation	Vol. 19  No. 4  pp. 299-304
Keywords	Total harmonic distortion (THD), buck converter, buck/boost converter, power factor (PF)