Title	Audio Watermarking by Hybridization of DWT-DCT
Author	Ghulam Ali, Muhammad Tahir Mumtaz, Inam Ul Haq, Zia Ul Rehman, Nazir Ahmad, Zunaira Saleem, Sohail Iqbal, Khurshid Asghar, Muhammad Tayyab Mumtaz
Citation	Vol. 17  No. 8  pp. 19-27
Keywords	Audio watermarking, Discrete Wavelet Transform, Discrete Cosine Transform, Human Auditory System, Human Visual System, Adding White Gaussian Noise.

Title	Cross-cultural emotion analysis a clustering approach
Author	Sabir Ali Shah, Ghulam Ali and Rao Sohail Iqbal
Citation	Vol. 17  No. 8  pp. 35-41
Keywords	FER, K-means, SOM, LBP, HOG

Title	Exploration of Color Visual Cryptography By Using Hybrid Technique
Author	Khalid Akbar, Rao Sohail Iqbal, Ghulam Ali, Ume Aymen and Muhammad Yasir
Citation	Vol. 17  No. 9  pp. 46-52
Keywords	Visual cryptography, Hybrid Cryptography scheme, Extended Visual Cryptography Scheme.

Title	Analysis of Clustering Uncertain Data and Uncertain Data Stream
Author	Rao Sohail Iqbal, Ghulam Ali, Muhammad Ramzan Talib, Muhammad Awais, Shagufta Naz, Bilal Zahid, Muhammad Rehman Shahid and Muhammad Ahmad Nazir
Citation	Vol. 24  No. 10  pp. 147-153
Keywords	Umicro clustering, Clue Stream, ELKI, SynDrift, Network Intrusion Detection, Error level, uncertain data.