ACL RD-TEC 1.0 Summarization of P03-1011
Paper Title:
LOOSELY TREE-BASED ALIGNMENT FOR MACHINE TRANSLATION
LOOSELY TREE-BASED ALIGNMENT FOR MACHINE TRANSLATION
Primarily assigned technology terms:
- algorithm
- alignment algorithm
- automatic system
- automatic translation
- bracketing
- collapsing
- computing
- decomposition
- dynamic programming
- dynamic programming method
- em algorithm
- em training
- expectation maximization
- finite-state transducer
- inside-outside expectation maximization
- machine translation
- matching
- modeling
- optimization
- parameter estimation
- parameterization
- parser
- parsing
- pre-processing
- probability estimation
- programming method
- scoring
- splitting
- statistical alignment
- statistical approaches
- statistical parser
- statistical system
- synchronous tree substitution
- syntactic bracketing
- tokenization
- transducer
- translation process
- tree substitution
- tree transformation
- tree-based alignment
- tree-to-string alignment
- tree-to-tree alignment
- viterbi
- viterbi alignment
- word ordering
- word translation
Other assigned terms:
- agglutinative language
- alignment error rate
- alignment model
- alignment problem
- annotators
- approach
- bilingual text
- break
- case
- computational complexity
- computational tractability
- concept
- context-free grammar
- corpora
- data sparsity
- dependency representation
- distribution
- elementary tree
- english sentence
- english text
- error rate
- estimation
- fact
- french
- french sentence
- french translation
- french word
- generation
- generative probability
- generative probability model
- gold standard
- grammar
- grammars
- head-word
- ibm models
- implementation
- independence assumption
- input string
- knowledge
- labeling
- large corpora
- lexical information
- lexical items
- lexical translation
- likelihood
- main verb
- meaning
- measures
- method
- modifier
- nonterminals
- pairs of words
- parallel corpus
- parallel text
- parse
- parse tree
- parse-tree
- parser output
- precision
- probabilistic models
- probabilities
- probability
- probability model
- process
- reordering
- root node
- semantic
- semantic representation
- sentence
- sentences
- source language
- source text
- statistical models
- stochastic context-free grammar
- structured representation
- substitution grammar
- subtree
- subtrees
- suffixes
- symbol
- syntactic categories
- syntactic category
- syntactic information
- syntactic structure
- syntactic tree
- syntactic trees
- syntax
- target language
- target language sentence
- target string
- technique
- terminals
- terms
- test data
- test set
- text
- tokens
- training
- training data
- training material
- transformation
- translation accuracy
- translation models
- translation pair
- translation probabilities
- translations
- tree
- tree representation
- tree structure
- tree structures
- tree substitution grammar
- treebank
- trees
- uniform probability
- verb
- vocabulary
- vocabulary size
- word
- word order
- words
