Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison with the baseline models. We compare the F-score performance of the four models on different proportions of the data used for training. In this comparison, we set the size of topics in the CMW model to be 250 and k in the KNN model to be 37.
