Multi-level Attention-Based Neural Networks for Distant Supervised Relation Extraction.
Linyi YangTin Lok James NgCatherine MooneyRuihai DongPublished in: AICS (2017)
Keyphrases
- relation extraction
- weakly supervised
- information extraction
- automatic extraction
- named entities
- domain specific
- semantic relations
- named entity recognition
- question answering
- semantic role labeling
- dependency trees
- semantic features
- tree kernels
- broad coverage
- reference resolution
- dependency tree
- semi supervised
- natural language processing
- supervised learning
- higher order
- learning algorithm
- information retrieval
- unsupervised learning
- structural features
- data mining
- knowledge acquisition
- co occurrence
- natural language
- metadata
- artificial intelligence
- machine learning