ACL RD-TEC 1.0 Summarization of C00-2136
Paper Title:
AUTOMATIC ACQUISITION OF DOMAIN KNOWLEDGE FOR INFORMATION EXTRACTION
AUTOMATIC ACQUISITION OF DOMAIN KNOWLEDGE FOR INFORMATION EXTRACTION
Authors: Roman Yangarber and Ralph Grishman and Pasi Tapanainen and Silja Huttunen
Primarily assigned technology terms:
- algorithm
- automatic pattern discovery
- candidate selection
- computing
- corpus analysis
- data base
- dependency parser
- document re-ranking
- event extraction
- extraction system
- extraction systems
- finite-state transducers
- inferencing
- information extraction
- information retrieval
- information retrieval systems
- knowledge bases
- language technology
- matching
- message understanding
- multilingual language technology
- name recognition
- nominalization
- normalization
- parser
- parsing
- pattern discovery
- pattern matcher
- pre-processing
- processing
- ranking
- re-ranking
- recognition
- regular expression
- retrieval systems
- search
- syntactic analysis
- terminology
- tile
- transducers
- user interface
- voting
- voting scheme
Other assigned terms:
- acquisition task
- anaphora
- annotation
- approach
- case
- clusters
- computational linguist
- computational linguists
- concept
- confidence measure
- dictionary
- distribution
- document
- domain knowledge
- english dictionary
- events
- experimental results
- f-measure
- fact
- human intervention
- knowledge
- large corpus
- lexicon
- likelihood
- linguist
- linguistic
- linguistic structures
- linguists
- logical structure
- mapping
- measure
- measures
- message
- message understanding conferences
- methodology
- muc-3
- named entities
- natural language
- natural language text
- noise
- noun phrase
- noun phrases
- phrase
- portability
- precision
- precision measure
- procedure
- process
- query
- recognition module
- regular expression pattern
- relative clause
- relative clauses
- seed
- semantic
- semantic classes
- semantic hierarchy
- statistics
- sublanguage
- systeln
- system portability
- technology
- term
- terms
- text
- topics
- training
- training corpus
- training material
- understanding
- user
- user query
- verb
- verb groups
- words
