Detecting weak signals for long-term business opportunities using text mining of Web news.
Janghyeok YoonPublished in: Expert Syst. Appl. (2012)
Keyphrases
- text mining
- web news
- business opportunities
- named entities
- content extraction
- news articles
- text documents
- business models
- natural language processing
- cross media
- mobile services
- service providers
- information extraction
- text classification
- knowledge discovery
- text corpora
- online news
- text streams
- topic models
- question answering
- mobile devices
- information retrieval
- document clustering
- databases
- text data
- topic modeling
- data model
- natural language
- data mining
- real world