Dimension Reduction with Extraction Methods (Principal Component Analysis - Self Organizing Map - Isometric Mapping) in Indonesian Language Text Documents Clustering. - Muhammad Ihsan Jambak; Ahmad Ikrom Izzuddin Jambak; Rahmad Tirta Febrianto; Danny Matthew Saputra; Muhammad Irfan Jambak (HIS, 2019)

Dimensional Reduction Methods Comparison for Clustering Results of Indonesian Language Text Documents. - Siti Inayah Rizki Hasanah; Muhammad Ihsan Jambak; Danny Matthew Saputra (ISDA, 2021)