The comparison of classification analyses on the public opinion focus of biofuels based on twitter
Shianghau Wu, Jiann-Jong Guo · AIP conference proceedings · 2016
The study combined with the text mining and classification methodology to investigate the biofuels related tweets on the social network so as to understand the general public opinion focus. The contribution of the study enclosed the subsequent two points. First, the study utilized the text mining method to explore the content of biofuels connected tweets on the famed social network “twitter” and found the main keywords consistent with their frequencies. Second, the study applied the Back Propagation Neural Network (BPN), random forests model and two sorts of hybrid algorithmclassification analyses to compare the classification results.