Web Hot Topic Detection for Civil Aviation
Jianxiong Huang, Xiang CI, Jianli Ding · IC3T '12 Proceedings of the 2012 International Conference on Convergence Computer Technology · 2012
For the status that there has not yet research on the hot topic detection for civil aviation, the paper proposed a model of hot topic detection for civil aviation. The model firstly filtered irrelevant web pages by civil aviation thesaurus, and then extracted topic by single-pass clustering algorithm, hotspot formula was used for the detection of hot topic for civil aviation. The experiment showed: The model has high accuracy in detecting hot topic and is practical to some extent.