Named-Entity Recognition Using Automatic Construction of Training Data From Social Media Messaging Apps.
Seungwook LeeYoungjoong KoPublished in: IEEE Access (2020)
Keyphrases
- automatic construction
- named entities
- social media
- training data
- information extraction
- named entity recognition
- co occurrence
- named entity extraction
- natural language processing
- relation extraction
- question answering
- text mining
- supervised learning
- data sets
- decision trees
- training set
- learning algorithm
- annotated corpus
- linguistic features
- unsupervised learning
- social networks
- person names
- noun phrases
- maximum entropy model
- class labels
- labeled data
- co training
- active learning
- weakly supervised
- global context
- machine learning
- knn
- pattern recognition
- proper names
- real world