Due to Al-Maarif University College policy on openness, communication and cooperation with official academic institutions, Prof. Dr. (Abdul Moneim Saleh Rahma), Head of Computer Science Department, chaired on Tuesday 8/3/2022 the viva committee for doctoral thesis (Wisdom Extraction from big data based on collective intelligence approves) For the student (Israa Nafeh Mahmoud) in the Department of Computer Science at University of Technology, and after an extensive discussion of the thesis, the committee recommended that the student be awarded a doctorate in computer science.