Geotagging Named Entities in News and Online Documents.
Jiangwei Yu RafieiDavood RafieiPublished in: CIKM (2016)
Keyphrases
- named entities
- person names
- news corpus
- text documents
- news articles
- web news
- information extraction
- text mining
- named entity recognition
- co occurrence
- natural language processing
- named entity extraction
- question answering
- text corpus
- relation extraction
- global context
- automatic summarization
- annotated corpus
- noun phrases
- news stories
- keywords
- semantic classes
- personal names
- document clustering
- unsupervised learning
- information retrieval systems
- lexical chains
- reinforcement learning
- information retrieval
- machine learning