Title	Attention-based CNN-BiGRU for Bengali Music Emotion Classification
Author	Subhasish Ghosh and Md. Omar Faruk Riad
Citation	Vol. 23  No. 9  pp. 47-54
Keywords	Conv1D; BiGRU; Attention; Bengali music; MFCCs.

Title	Ontology Based-Security Issues for Internet of Thing (IoT): Ontology Development
Author	Amir Mohamed Talib
Citation	Vol. 23  No. 8  pp. 168-176
Keywords	Internet of Thing (IoT), Data Security, Information Security , Cyber Security, Ontology, Prot?g? and Web Ontology Language

Title	Data Science and Machine Learning Approach to Improve E-Commerce Sales Performance on Social Web
Author	Hussain Saleem, Khalid Bin Muhammad, Altaf H. Nizamani, Samina Saleem, M. Khawaja Shaiq Uddin, Syed Habib-ur-Rehman, Amin Lalani, Ali Muhammad Aslam
Citation	Vol. 23  No. 8  pp. 137-145
Keywords	data science, digital payments, machine learning, sales automation, web science.

Title	A Secure, Hierarchical and Clustered Multipath Routing Protocol for Homogenous Wireless Sensor Networks: Based on the Numerical Taxonomy Technique
Author	Hossein Jadidoleslamy
Citation	Vol. 23  No. 6  pp. 121-136
Keywords	Wireless Sensor Network (WSN), Multipath Routing, Hierarchical and Clustered Routing, Trust-based Data Aggregation, Numerical Taxonomy Technique.