An Approach for Named Entity Recognition in Poorly Structured Data.
Nuno FreireJosé BorbinhaPável CaladoPublished in: ESWC (2012)
Keyphrases
- structured data
- named entity recognition
- information extraction
- semi structured
- natural language processing
- named entities
- text summarization
- unstructured data
- conditional random fields
- textual data
- machine learning
- maximum entropy
- web documents
- relation extraction
- information retrieval
- semi structured data
- annotated corpus
- semi supervised
- machine translation
- semantic role labeling
- higher order
- data sets
- text documents
- metadata
- question answering
- word sense disambiguation
- data sources
- artificial intelligence
- databases
- database