Towards Personal Relation Extraction Based on Sentence Pattern Tree.
Jiapeng ZhaoYang YanTingwen LiuJinqiao ShiPublished in: CCKS (2016)
Keyphrases
- relation extraction
- dependency tree
- pattern tree
- semantic role labeling
- parse tree
- automatic extraction
- information extraction
- dependency trees
- named entities
- domain specific
- tree structure
- semantic relations
- partial match queries
- question answering
- semantic features
- named entity recognition
- web access
- natural language
- routing algorithm
- dependency parsing
- tree kernels
- natural language processing
- pattern growth
- text mining
- machine learning
- knowledge acquisition
- co occurrence
- sentence level
- image retrieval