ACL RD-TEC 1.0 Summarization of W97-1511
Paper Title:
EXPLOITING CONTEXTUAL INFORMATION IN HYPOTHESIS SELECTION FOR GRAMMAR REFINEMENT
EXPLOITING CONTEXTUAL INFORMATION IN HYPOTHESIS SELECTION FOR GRAMMAR REFINEMENT
Authors: Thanaruk Theeramunkong and Yasunobu Kawaguchi and Manabu Okumura
Primarily assigned technology terms:
- algorithm
- backing-off estimation
- bottom-up chart parser
- chart parser
- clustering
- clustering analysis
- corpus-based approach
- dynamic programming
- dynamic programming algorithm
- grammar acquisition
- grammar development
- hypothesis generation
- hypothesis selection
- hypothesizing
- interpolation estimation
- language processing
- language processing system
- learning
- natural language processing
- natural language processing system
- parser
- parsing
- parsing algorithm
- partial grammar acquisition
- partial parsing
- processing
- programming algorithm
- ranking
- rule-based approach
- scoring
- scoring function
- searching
- statistical parsing
- stochastic parsing
- user interface
- viterbi
Other assigned terms:
- approach
- bracketed corpus
- case
- complete parse
- conditional probability
- context free grammar
- contextual information
- derivations
- distribution
- edr corpus
- estimation
- events
- fact
- generation
- generation process
- geometric mean
- grammar
- grammar rules
- grammars
- graphical representation
- hypotheses
- hypothesis
- hypothesis generator
- interpolation
- interpretation
- large corpus
- lexical categories
- lexical category
- linguists
- local context
- measures
- method
- natural language
- nonterminal
- nonterminal category
- noun phrase
- parse
- parse tree
- parsing accuracy
- parsing evaluation
- parsing model
- parsing process
- parsing tree
- partial parses
- phrase
- precision
- probabilistic models
- probability
- process
- sentence
- sentence level
- sentence level evaluation
- sentences
- statistical model
- statistical parsing model
- stochastic model
- style
- tagged corpus
- tags
- tree
- uniform distribution
- uniform probability
- user
- verb
- verb phrase
- viterbi parse
- word
- words
