ACL RD-TEC 1.0 Summarization of W05-1510
Paper Title:
PROBABILISTIC MODELS FOR DISAMBIGUATION OF AN HPSG-BASED CHART GENERATOR
PROBABILISTIC MODELS FOR DISAMBIGUATION OF AN HPSG-BASED CHART GENERATOR
Authors: Hiroko Nakanishi and Yusuke Miyao and Jun'ichi Tsujii
Primarily assigned technology terms:
- algorithm
- beam search
- beam thresholding
- chart generation
- chart parsing
- chunking
- cky parsing
- cross validation
- disambiguation
- dynamic programming
- estimation method
- hpsg generation
- hpsg parse
- hpsg parsing
- hybrid logic
- indexing
- iterative beam search
- language generation
- machine translation
- model estimation
- natural language generation
- parsing
- processing
- pruning
- search
- sentence generator
- statistical generation
- statistical parsing
- thresholding
- tuning
- validation
Other assigned terms:
- approach
- baseline model
- beam
- bigram
- bigram language model
- bigram model
- bleu
- bleu score
- british national corpus
- case
- derivation
- derivation trees
- development set
- distribution
- empirical evaluation
- estimation
- evaluations
- experimental results
- feature
- feature set
- feature sets
- feature structure
- feature structures
- forest
- generation
- grammar
- grammars
- histogram
- hpsg
- hpsg grammar
- implementation
- index
- language model
- lattices
- lexical entry
- lexical features
- lexicon
- likelihood
- linguistic
- linguistic phenomena
- log-linear model
- log-linear models
- logic
- logical form
- mapping
- mapping rules
- measure
- method
- minimal recursion semantics
- n-gram
- natural language
- paraphrase
- parse
- parse tree
- penn treebank
- phrase
- precision
- predicate-argument
- predicate-argument structures
- predicates
- probabilistic models
- probabilities
- probability
- process
- recursion
- representations
- search space
- semantic
- semantic relations
- semantic representation
- sentence
- sentences
- syntactic categories
- syntactic features
- syntax
- syntax model
- technique
- terms
- test data
- test set
- training
- training data
- training set
- tree
- treebank
- trees
- unigram
- word
- words