Discovering topics in text datasets by visualizing relevant words.
Franziska HornLeila ArrasGrégoire MontavonKlaus-Robert MüllerWojciech SamekPublished in: CoRR (2017)
Keyphrases
- text documents
- keywords
- text data
- text collections
- text corpora
- short texts
- retrieve documents
- text mining
- scientific literature
- information retrieval
- stop words
- english words
- short text
- text recognition
- related words
- word pairs
- key concepts
- topic models
- linguistic information
- text corpus
- newspaper articles
- lexical features
- information retrieval systems
- syntactic categories
- latent topics
- text classification
- topic hierarchy
- proper nouns
- textual features
- search engine
- word sense disambiguation
- news articles
- text representation
- world knowledge
- chinese text
- semantically related
- natural language text
- noun phrases
- document clustering
- named entities
- word level
- topic detection
- multiword
- wikipedia articles
- topic modeling
- news stories
- document representation
- text retrieval
- n gram
- text categorization
- arabic text
- statistical topic models