Technology for Extracting Geographical Names from Text Documents Based on the PostgreSQL.
Oleg ZhizhimovPublished in: DAMDID/RCDL (2018)
Keyphrases
- text documents
- named entities
- keywords
- text mining
- text categorization
- text classification
- information extraction
- open source
- wordnet
- document classification
- news articles
- topic models
- document clustering
- automatic text categorization
- bag of words
- text data
- text collections
- machine learning
- information retrieval
- co occurrence
- natural language processing
- knowledge base
- computer vision
- information extraction systems
- databases