A New Indexing and Text Ranking Method for Japanese Text Databases Using Simple-Word Compounds as Keywords.
Yasushi OgawaAyako BesshoMasajiro IwasakiMina NishimuraMasako HirosePublished in: DASFAA (1993)
Keyphrases
- text databases
- keywords
- text documents
- information retrieval
- databases
- structured queries
- compressed text
- text mining
- database
- search engine
- wordnet
- text retrieval
- multimedia databases
- machine learning
- probabilistic model
- co occurrence
- text classification
- visual features
- topic models
- structured data
- semantic information
- user queries
- feature selection
- document representation