Differentiating Geographic Movement Described in Text Documents.
Scott PezanowskiAlan M. MacEachrenPrasenjit MitraPublished in: CoRR (2022)
Keyphrases
- text documents
- text mining
- text categorization
- text classification
- information extraction
- keywords
- document classification
- news articles
- wordnet
- textual information
- text data
- topic models
- document clustering
- tf idf
- bag of words
- named entities
- automatic text categorization
- text collections
- information retrieval
- feature selection
- extraction patterns
- feature space
- search engine
- artificial intelligence
- information extraction systems