Towards adaptation of named entity classification.
Pikakshi ManchandaElisabetta FersiniMatteo PalmonariDebora NozzaEnza MessinaPublished in: SAC (2017)
Keyphrases
- named entities
- classification accuracy
- named entity recognition
- information extraction
- unsupervised learning
- pattern recognition
- question answering
- feature extraction
- relation extraction
- machine learning
- feature selection
- feature set
- co occurrence
- text mining
- feature vectors
- real world
- text classification
- model selection
- natural language processing
- text categorization
- knn
- class labels
- pairwise
- expert systems
- global context
- annotated corpus
- contextual features
- named entity extraction