Optimization of Spaced K-mer Frequency Feature Extraction using Genetic Algorithms for Metagenome Fragment Classification - Pekuwali, Arini; Department of Informatics Engineering, Faculty of Science and Engineering, Universitas Kristen Wira Wacana, Jalan R. Suprapto No. 35, Prailiu, Waingapu, Sumba Timur, 87113, (ITB Journal Publisher, LPPM ITB, 2018)