Suriani, U. and Kurniawan, T. 2023. Comparing the Prediction of Numeric Patterns on Form C1 Using the K-Nearest Neighbors (K-NN) Method and a Combination of K-Nearest Neighbors (K-NN) with Connected Component Labeling (CCL). Journal of Information Systems and Informatics. 5, 4 (Dec. 2023), 1569-1580. DOI:https://doi.org/10.51519/journalisi.v5i4.592.