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Alissar Nasser

Publications (2)

Security Detection in Audio Events: A Comparison of Classification Methods

Alissar Nasser · Journal of Advances in Mathematics and Computer Science · 2020

The security of public places is becoming important with the increased rate of violence and subversion. Recently, several types of research have been proposed to automatically detect abnormal behavior in public places like a car crash, violence or other hazardous events in an att...

Open access Research Article 10.9734/jamcs/2020/v35i230247

Investigating K-means and Kernel K-means Algorithms with Internal Validity Indices for Cluster Identification

Alissar Nasser · Journal of Advances in Mathematics and Computer Science · 2019

Clustering is an unsupervised method where the number of clusters is not known by users. Therefore, the outcomes of a clustering algorithm depend on the input number of clusters specified by users. Consequently it is very important to evaluate the result of the clustering algorit...

Open access Research Article 10.9734/JAMCS/2019/45837