Distant supervision of relation extraction in sparse data.
Bijan Ranjbar SahraeiHossein RahmaniGerhard WeissKarl TuylsPublished in: Intell. Data Anal. (2019)
Keyphrases
- sparse data
- relation extraction
- automatic extraction
- information extraction
- high dimensional
- semantic relations
- domain specific
- named entities
- semantic role labeling
- semantic features
- question answering
- named entity recognition
- dependency trees
- tree kernels
- active learning
- random projections
- general purpose
- machine learning
- image processing
- information retrieval
- data sets
- semantic information
- natural language processing
- object recognition
- parse tree