... context was constructed using multilingual literature. By analyzing topic intensity (i.e. topic prevalence across documents) and topic depth (i.e. hierarchical position in the concept lattice) by inducing fuzzy association rules, we addressed the limitations of single-method approaches in previous...

... based on self-built field of violent sentiment dictionary (VSD) by extracting user text information. Afterward, the violence index of the user text is calculated to quantify the fuzzy sentiment representation between the user and the topic. Finally, the multi-granularity violence association rules...