Concentri Cloud: Word Cloud Visualization for Multiple Text Documents.
Steffen LohmannFlorian HeimerlFabian BoppMichael BurchThomas ErtlPublished in: IV (2015)
Keyphrases
- text documents
- keywords
- text corpus
- text mining
- text classification
- term frequency
- text categorization
- topic models
- tf idf
- text data
- document clustering
- latent topics
- named entities
- news articles
- information extraction
- wordnet
- n gram
- bag of words
- search engine
- multiscale
- data analysis
- text collections
- information retrieval
- data mining
- real world
- training data
- natural language processing
- feature space