Hot Topic Detection on Twitter Data Streams with Incremental Clustering Using Named Entities and Central Centroids.
Son NguyenBao NgoChau VoTru CaoPublished in: RIVF (2019)
Keyphrases
- named entities
- incremental clustering
- data streams
- concept drift
- named entity recognition
- information extraction
- named entity extraction
- change detection
- co occurrence
- clustering algorithm
- relation extraction
- text mining
- natural language processing
- data sets
- annotated corpus
- text documents
- question answering
- hierarchical clustering
- unsupervised learning
- data distribution
- classification algorithm