A scalable machine-learning approach for semi-structured named entity recognition.
Utku IrmakReiner KraftPublished in: WWW (2010)
Keyphrases
- semi structured
- information extraction
- named entity recognition
- machine learning
- natural language processing
- structured data
- named entities
- text mining
- web documents
- text summarization
- data extraction
- relation extraction
- question answering
- conditional random fields
- wrapper generation
- semi structured data
- machine learning methods
- text documents
- information retrieval
- natural language
- structured knowledge
- decision trees
- classifier ensemble
- annotated corpus
- data mining
- object recognition
- knowledge base
- maximum entropy
- semi supervised
- active learning
- database systems
- website
- artificial intelligence
- data sets
- web data sources