An Efficient Trie Construction for Natural Language Dictionaries.
Toru SumitomoKazuhiro MoritaMasao FuketaHidekazu TokunagaJun-ichi AoePublished in: Int. J. Comput. Math. (2002)
Keyphrases
- natural language
- data structure
- sparse representation
- semantic analysis
- data sets
- knowledge representation
- natural language interface
- construction process
- question answering
- feature space
- machine learning
- dynamic programming
- feature extraction
- information extraction
- database systems
- case study
- machine translation
- decision trees
- conceptual graphs
- language processing
- database