Based on various topic models which classify research papers into topic and language categories, the system displays a series of statistics, correlations, and graphics which show the dynamics of topics and local and global trends based on the proceedings of the major conferences and journals in the three fields over many years.
we show how topics change over time within each field, what relations exist between topics, what temporal correlations and topic influences can be determined across fields, as well as what trends can be established for some of the world's natural languages.