Information Extraction via Path Merging.
Robert DaleCécile ParisMarc TilbrookPublished in: Australian Conference on Artificial Intelligence (2003)
Keyphrases
- information extraction
- precision and recall
- named entity recognition
- named entities
- natural language processing
- shortest path
- text mining
- information retrieval
- relation extraction
- free text
- structured data
- machine learning
- case study
- semantic tagging
- web documents
- conditional random fields
- relational learning
- text processing
- question answering
- ontology based information extraction
- natural language
- databases
- data sets
- domain specific
- textual data
- knowledge base
- search engine
- natural language text
- extracting meaningful
- artificial intelligence