Using free open-source tools for text visualisation over unstructured corpus effectively.
Gowri R. ChoudharyIti SharmaPublished in: Int. J. Data Anal. Tech. Strateg. (2023)
Keyphrases
- open source
- supervised machine learning
- broad coverage
- unstructured text
- open domain
- natural language text
- text retrieval
- newspaper articles
- text data
- sentence level
- recognizing textual entailment
- text mining
- text corpora
- plain text
- text corpus
- text collections
- free text
- scientific papers
- english words
- source code
- anaphora resolution
- case study
- world knowledge
- database
- pdf files
- linguistic information
- manually annotated
- noun phrases
- semi structured
- information retrieval
- unstructured data
- textual data
- open source software
- sentiment analysis
- temporal expressions
- structured data
- question answering
- natural language processing
- topic segmentation
- keywords