Title	An Approach for Merging Domain Ontologies Using Semantic and Orphan Mapping Technique
Author	Muhammad Ahsan Raza, Binish Raza, Muhammad Akbar, and Taiba Jabeen
Citation	Vol. 20  No. 4  pp. 106-112
Keywords	Knowledge Ontology Alignment, Semantic Web, Ontology Matching, Library Ontology.

Title	Insights into IT Governance Teaching in Tertiary Education
Author	Hasna Bakhuraybah, Walaa Mal, Heba Fasihuddin
Citation	Vol. 20  No. 4  pp. 100-105
Keywords	Information Technology Governance IT Governance Teaching IT Governance in Saudi Arabia IT Governance Awareness in Saudi Arabia.

Title	Fuzzy-AHP-TOPSIS: An integrated multi-criteria decision support system for supplier selection in Pakistan’s textile industry
Author	Syed Mubashir Ali, S. M. Aqil Burney & Sumaira Yousuf Khan
Citation	Vol. 20  No. 4  pp. 91-99
Keywords

Title	Optimizing Training Data Selection for Decision Trees using Genetic Algorithms
Author	Ahmad Alhindi
Citation	Vol. 20  No. 4  pp. 84-90
Keywords	Genetic Algorithm (GA) Machine Learning (ML) Supervised Learning Optimization Training Set Selection Data Mining Pattern Recognition.