Web-Based Document Classification Using a Trie-Based Index Structure.
Jeahyun ParkJuyoung ParkJoongmin ChoiPublished in: Web Intelligence/IAT Workshops (2007)
Keyphrases
- document classification
- index structure
- data structure
- b tree
- r tree
- range queries
- text categorization
- multi dimensional
- query processing
- text mining
- text classification
- main memory
- web documents
- classification algorithm
- nearest neighbor
- tree structure
- text documents
- indexing techniques
- database systems
- indexing structure
- database management systems
- multimedia
- data mining
- topic models
- knn
- data points
- training data
- feature selection