Active Learning for Natural Language Parsing and Information Extraction.
Cynthia A. ThompsonMary Elaine CaliffRaymond J. MooneyPublished in: ICML (1999)
Keyphrases
- natural language parsing
- active learning
- information extraction
- question answering
- natural language
- machine learning
- natural language processing
- free text
- text mining
- precision and recall
- semi supervised
- named entity recognition
- relation extraction
- named entities
- random sampling
- information retrieval
- learning process
- learning strategies
- structured data
- learning algorithm
- probabilistic context free grammars
- active learning strategies
- labeled data
- supervised learning
- pool based active learning
- unlabeled data
- semi structured
- selective sampling
- experimental design
- generalization error
- natural language text
- web documents
- belief networks
- conditional random fields
- training examples
- relational learning
- feature selection
- training set
- batch mode
- semi supervised learning
- data mining