Basic CRF Approach to DIANN 2018 Shared Task.
Pol Alvarez VecinoLluís PadróPublished in: IberEval@SEPLN (2018)
Keyphrases
- conditional random fields
- named entity recognition
- information extraction
- markov random field
- pairwise
- crf model
- syntactic and semantic dependencies
- semantic role labeling
- sequence labeling
- coreference resolution
- hidden markov models
- superpixels
- named entities
- probabilistic model
- semi supervised
- graphical models
- random fields
- test set
- maximum entropy
- parameter learning
- semantic dependencies
- neural network
- generative model
- higher order
- natural language processing
- segmentation algorithm
- fully connected
- prior knowledge
- artificial intelligence
- syntactic dependencies
- real world
- data sets
- hedge detection