Title	Recent Advances in Big Data: Features, Classification, Analytics, Research Challenges, and Future Trends
Author	Khalid Mahmood, M. Rahmah, Muhammad Ahsan Raza, and Binish Raza
Citation	Vol. 20  No. 4  pp. 139-150
Keywords	Big Data, Big Data Classification, Big Data Challenges, Big Data Analytics, Semantic Search, Information Retrieval.

Title	Analysis of K-Mean and X-Mean Clustering Algorithms Using Ontology-Based Dataset Filtering
Author	M. Rahmah, Muhammad Ahsan Raza, Z. Fauziah, A. Nor Azhar, Muhammad Fahad Raza, and Binish Raza
Citation	Vol. 21  No. 10  pp. 283-287
Keywords	Clustering algorithm, Dataset filtering, Data mining, Ontology construction