Topic Based Clustering of Vehicles for Information Retrieval and Sharing.
Lijun DongRichard LiPublished in: ICUFN (2018)
Keyphrases
- information retrieval
- k means
- clustering algorithm
- topic detection
- topic modeling
- hierarchical clustering
- topic discovery
- search engine
- clustering method
- information retrieval systems
- text clustering
- cluster analysis
- topic detection and tracking
- learning to rank
- query expansion
- text mining
- news stories
- real time
- knowledge discovery
- document clustering
- categorical data
- data clustering
- information access
- information theoretic
- expert finding
- latent dirichlet allocation
- spectral clustering
- news articles
- self organizing maps
- anomaly detection
- unsupervised learning
- text classification
- web pages
- data mining
- neural network