CRF-based Bibliography Extraction from Reference Strings Focusing on Various Token Granularities.
Manabu OhtaDaiki ArauchiAtsuhiro TakasuJun AdachiPublished in: Document Analysis Systems (2012)
Keyphrases
- conditional random fields
- information extraction
- multiple granularities
- graphical models
- automatic extraction
- natural language processing
- markov random field
- temporal reasoning
- pairwise
- random fields
- named entity recognition
- temporal data
- string matching
- temporal information
- pattern languages
- knowledge extraction
- reference frame
- superpixels
- databases
- spatial data
- np hard
- information retrieval
- neural network