Improved relation extraction through key phrase identification using community detection on dependency trees.
Shuang LiuXunqin ChenJiana MengNiko LukacPublished in: Comput. Speech Lang. (2025)
Keyphrases
- dependency trees
- relation extraction
- community detection
- broad coverage
- automatic extraction
- complex networks
- information extraction
- named entities
- domain specific
- semantic relations
- social networks
- semantic role labeling
- semantic features
- question answering
- dependency parser
- parse tree
- tree kernels
- named entity recognition
- link prediction
- text documents
- co occurrence
- natural language processing
- wordnet
- dependency parsing
- high level
- information retrieval