Abstract:
In 2019, the Revised Penal Code had a negative impact on the people of Indonesia due
to unease at the unreasonable changes in the Criminal Code Bill and the current public
concern. But who can know the opinions of the people revealed in youtube comments.
The information contained in youtube comments is also very diverse. In this study the
approach method used mini batch method that only uses a small group of data in the
clustering process. From the results of the formation and testing of Youtube comment
data on Channel Najwa Shihab obtained the optimum value of eight clusters. This study
found that In both charts there are few similarities, the first graph experienced the largest
cluster decline in K=2 to K=12 and K=12 to K=14 is the best cluster. Decreasing again
at K=18, K=18 and K=20 are the best clusters. However, indistinguishable on the second
graph experienced the largest cluster decline in K=2 to K=16, K=16 and K=18 are the
best clusters and decreased to K=20.