Title	People Recognition through Footstep Sound Using MFCC Extraction Method of Artificial Neural Network Back Propagation
Author	Jan Everhard Riwurohi, Jazi Eko Istiyanto, Khabib Mustofa, Agfianto Eko Putra
Citation	Vol. 18  No. 4  pp. 28-35
Keywords	Footsteps sound, data acquisition media, microphone, MFCC, Artificial Neural Network Back Propagation.

Title	Evaluation of Multivariate Outlier Detection Methods with Benchmark Medical Datasets
Author	Zahra Nazari and Dongshik Kang
Citation	Vol. 18  No. 4  pp. 36-43
Keywords	Outlier Detection, Data Mining, Machine Learning, Data Clustering, Pattern Recognition

Title	A Novel Metaheuristic Algorithm based on Fibonacci Sequence
Author	Khalid Abdel wahab ali qora, Prof.Dr.E.A.Zanaty
Citation	Vol. 18  No. 4  pp. 44-46
Keywords	metaheuristic Fibonacci sequence swarm standard deviation Pso

Title	Privacy Preserving Authentication Approaches in VANET: Existing Challenges and Future Directions
Author	Ubaidullah Rajput, Fizza Abbas, Ayaz Hussain, Dost Muhammad Saqib Bhatti and M. SullemanMemon
Citation	Vol. 18  No. 4  pp. 47-53
Keywords	VANET Security Privacy Authentication.