A Topic Detection and Tracking Method Combining NLP with Suffix Tree Clustering

2012 ◽  
Author(s):  
Yaohong Jin
Keyword(s):  
Suffix Tree ◽  
Topic Detection ◽  
Tracking Method ◽  
Topic Detection And Tracking ◽  
Detection And Tracking

Topic Detection and Tracking Method for Tibetan Network

2013 ◽  
Vol 860-863 ◽  
pp. 2914-2917
Author(s):  
Jing Wei Deng ◽  
Kai Ying Deng ◽  
Ying Xing Li
Keyword(s):  
Network Theory ◽  
Information Sources ◽  
Topic Detection ◽  
Tracking Method ◽  
Complex Network Theory ◽  
Network Information ◽  
Topic Detection And Tracking ◽  
Detection And Tracking ◽  
Tracking Model ◽  
Browsing Behavior

Internet has become an important tool to gain information; how to effectively detect hot topics from a lot of network information sources, e.g., Tibetan network, seems to be an urgent issue. Traditional hot topic is mainly based on the number of comments to get and the topic contents are usually not considered. In this letter, we study the approach of content-based relevance, i.e., based on user browsing behavior and the topic attention degree to discover the hot topic. And use the complex network theory to analyze the tracking model.

scholarly journals Topic Detection and Tracking Based on Windowed DBSCAN and Parallel KNN

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 3858-3870
Author(s):  
Chuanzhen Li ◽  
Minqiao Liu ◽  
Juanjuan Cai ◽  
Yang Yu ◽  
Hui Wang
Keyword(s):  
Topic Detection ◽  
Topic Detection And Tracking ◽  
Detection And Tracking

scholarly journals Topic Detection and Tracking Based on Event Ontology

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 98044-98056
Author(s):  
Wei Liu ◽  
Lei Jiang ◽  
Yusen Wu ◽  
Tingting Tang ◽  
Weimin Li
Keyword(s):  
Topic Detection ◽  
Topic Detection And Tracking ◽  
Detection And Tracking ◽  
Event Ontology
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