Named entity recognition and normalization in tweets towards text summarization.
Saima JabeenSajid ShahAsma LatifPublished in: ICDIM (2013)
Keyphrases
- named entity recognition
- named entities
- text summarization
- information extraction
- natural language processing
- relation extraction
- multi document summarization
- question answering
- text mining
- annotated corpus
- semi supervised
- co occurrence
- maximum entropy
- text documents
- automatic text summarization
- databases
- information retrieval
- conditional random fields
- unsupervised learning
- news articles
- graphical models
- natural language
- real world