ACL RD-TEC 1.0 Summarization of N03-1030
Paper Title:
SENTENCE LEVEL DISCOURSE PARSING USING SYNTACTIC AND LEXICAL INFORMATION
SENTENCE LEVEL DISCOURSE PARSING USING SYNTACTIC AND LEXICAL INFORMATION
Authors: Radu Soricut and Daniel Marcu
Primarily assigned technology terms:
- algorithm
- bottom-up algorithm
- discourse parser
- discourse parsing
- discourse parsing task
- discourse segmentation
- discourse structure derivation
- dynamic programming
- dynamic programming algorithm
- error reduction
- interpolation method
- lexicalization
- likelihood estimation
- maximum likelihood
- maximum likelihood estimation
- parameterization
- parser
- parsers
- parsing
- parsing algorithm
- programming algorithm
- right-branching
- segmentation
- segmentation algorithm
- segmenter
- semantic parser
- sentence segmentation
- sentence-level discourse parsing
- smoothing
- statistical approaches
- syntactic parser
Other assigned terms:
- annotated corpora
- annotation
- annotation process
- annotators
- approach
- binary relations
- break
- case
- conditional probabilities
- conditional probability
- corpora
- correlation
- data sparseness
- derivation
- discourse
- discourse model
- discourse relation
- discourse relations
- discourse structure
- discourse structures
- discourse tree
- discourse unit
- discourse units
- document
- elementary discourse unit
- estimation
- evaluations
- f-score
- feature
- head word
- hierarchical structure
- human annotation
- human annotators
- hypothesis
- interpolation
- knowledge
- lexical features
- lexical head
- lexical information
- lexicalized tree
- likelihood
- linguistics
- mapping
- measure
- method
- model performance
- names
- nucleus
- open domain
- parse
- parse tree
- parsing model
- parsing problem
- parsing task
- penn treebank
- precision
- probabilistic models
- probabilities
- probability
- process
- projection
- punctuation
- relation
- representations
- rhetorical relation
- rhetorical relations
- rhetorical structure
- rhetorical structure theory
- sbar
- segments
- semantic
- semantic roles
- sentence
- sentence boundary
- sentence level
- sentence-level discourse structure
- sentences
- sparseness problem
- statistical approach
- statistical model
- statistical models
- style
- sub-tree
- subtree
- syntactic context
- syntactic features
- syntactic information
- syntactic parse
- syntactic parse tree
- syntactic representation
- syntactic structures
- syntactic theory
- syntactic tree
- syntactic trees
- syntax
- test set
- text
- theory
- training
- training corpus
- training set
- tree
- treebank
- trees
- word
- word level
- words
