Distantly supervised Web relation extraction for knowledge base population.
Isabelle AugensteinDiana MaynardFabio CiravegnaPublished in: Semantic Web (2016)
Keyphrases
- relation extraction
- knowledge base
- weakly supervised
- automatic extraction
- information extraction
- semantic relations
- domain specific
- dependency trees
- named entities
- named entity recognition
- broad coverage
- question answering
- web pages
- learning algorithm
- semantic features
- wordnet
- knowledge sources
- semantic role labeling
- tree kernels
- description logics
- semi supervised
- parse tree
- named entity disambiguation
- information retrieval
- information sources
- unsupervised learning
- natural language processing
- pairwise
- structured data
- semantic web
- knowledge acquisition
- dimensionality reduction
- general purpose
- image retrieval
- feature selection
- machine learning