UTD: Ensemble-Based Spatial Relation Extraction.
Jennifer D'SouzaVincent NgPublished in: SemEval@NAACL-HLT (2015)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- semantic relations
- domain specific
- named entities
- question answering
- dependency tree
- reference resolution
- semantic role labeling
- semantic features
- dependency trees
- named entity recognition
- tree kernels
- broad coverage
- learning algorithm
- co occurrence
- training set
- machine learning
- wordnet
- high level
- information retrieval