SeRELeP-Olympics: hot topics for a news portal based on semantic types and named entities.
Mírian BruckschenRenata VieiraSandro José RigoPublished in: WebMedia (Companion) (2008)
Keyphrases
- hot topics
- named entities
- topic detection
- news corpus
- co occurrence
- named entity recognition
- information extraction
- web news
- person names
- text mining
- question answering
- natural language processing
- relation extraction
- text documents
- public opinion
- semantic similarity
- cross media
- helping users
- databases
- news articles
- natural language
- artificial intelligence