Integrating regular expressions into neural networks for relation extraction.
Zhaoran LiuXinjie ChenHao WangXinggao LiuPublished in: Expert Syst. Appl. (2024)
Keyphrases
- regular expressions
- relation extraction
- information extraction
- automatic extraction
- pattern matching
- semantic relations
- named entities
- domain specific
- query language
- semistructured data
- question answering
- semantic features
- named entity recognition
- xml schema
- regular path queries
- natural language processing
- matching algorithm
- query evaluation
- metadata
- general purpose
- object oriented
- semi supervised
- knowledge discovery
- parse tree
- natural language