A Local Tree Alignment-based Soft Pattern Matching Approach for Information Extraction.
Seokhwan KimMinwoo JeongGary Geunbae LeePublished in: HLT-NAACL (Short Papers) (2009)
Keyphrases
- pattern matching
- information extraction
- tree matching
- pattern matching algorithm
- bit parallel
- matching process
- natural language processing
- tree structure
- semi structured
- suffix tree
- text mining
- named entities
- approximate pattern matching
- machine learning
- string matching
- regular expressions
- free text
- information retrieval
- question answering
- web documents
- named entity recognition
- sequence alignment
- machine translation
- structured data
- matching strategy
- data structure