Title	User Tags Based Effective Recommendations for New Items
Author	Danish Irfan, Khurram Zeeshan Haider, Muhammad Awais, M. Yahya Saeed
Citation	Vol. 18  No. 9  pp. 124-130
Keywords	Recommender System, ECSN, Content-Based Recommender, Collaborative Filtering.

Title	An Intelligent System Based on Item Metadata to Predict User Likeliness
Author	M Adeel Ur Rahman Farooqi, Khurram Zaheer, Khurram Zeeshan Haider, Muhammad Awais
Citation	Vol. 18  No. 9  pp. 117-123
Keywords	Knowledge Sharing, Social Media, Knowledge Management, User likeness.

Title	An Agent-based Group Formation Architecture for the Creation of Effective Learning Groups in Universities
Author	Abdallah Namoun and Mohamed Benaida
Citation	Vol. 18  No. 9  pp. 108-116
Keywords	Group formation, Multi-agent systems, Architecture, Student, Collaborative learning

Title	Intelligent System for Garbage collection: IoT technology with Ultrasonic sensor and Arduino Mega
Author	Najaf Ali, M. Muzammul and Ayesha Zafar
Citation	Vol. 18  No. 9  pp. 102-107
Keywords	Smart Garbage, IoT garbage system, intelligent system, Ultrasonic sensor