Joint Event and Temporal Relation Extraction with Shared Representations and Structured Prediction.
Rujun HanQiang NingNanyun PengPublished in: EMNLP/IJCNLP (1) (2019)
Keyphrases
- relation extraction
- structured prediction
- information extraction
- conditional random fields
- automatic extraction
- domain specific
- maximum margin
- named entities
- named entity recognition
- semantic relations
- semantic features
- markov networks
- efficient learning
- question answering
- approximate inference
- latent variables
- belief networks
- active learning
- information retrieval
- probabilistic model
- feature vectors
- high dimensional
- artificial intelligence