ACL RD-TEC 1.0 Summarization of N06-1039
Paper Title:
PREEMPTIVE INFORMATION EXTRACTION USING UNRESTRICTED RELATION DISCOVERY
PREEMPTIVE INFORMATION EXTRACTION USING UNRESTRICTED RELATION DISCOVERY
Authors: Yusuke Shinyama and Satoshi Sekine
Primarily assigned technology terms:
- algorithm
- bag-of-words approach
- clustering
- clustering algorithm
- coreference resolution
- crawler
- crawling
- cross-document coreference resolution
- document coreference resolution
- ie system
- information extraction
- matching
- ne tagger
- ne tagging
- parser
- parsers
- parsing
- pattern generation
- relation discovery
- similarity calculation
- statistical parser
- string matching
- tagger
- tagging
- web crawling
- weighting
Other assigned terms:
- adjective
- approach
- case
- cluster
- clusters
- community
- constituent tree
- cross-document coreference
- data sparseness
- document
- document coreference
- document frequency
- entity types
- evaluation method
- events
- f-score
- feature
- feature structure
- generation
- human intervention
- implementation
- inverse document frequency
- linguistic
- linguistic phenomena
- mappings
- measure
- method
- named entity
- names
- natural language
- parse
- parser output
- predicate-argument
- predicate-argument structure
- predicates
- process
- relation
- schema
- sentence
- sentences
- similarity score
- stem
- syntactic tree
- tags
- technique
- text
- tree
- trees
- verb
- web pages
- word
- word order
- word vector
- words
