ACL RD-TEC 1.0 Summarization of W05-0404
Paper Title:
USING SEMANTIC AND SYNTACTIC GRAPHS FOR CALL CLASSIFICATION
USING SEMANTIC AND SYNTACTIC GRAPHS FOR CALL CLASSIFICATION
Authors: Dilek Hakkani-Tür and Gokhan Tur and Ananlada Chotimongkol
Primarily assigned technology terms:
- algorithm
- atis
- boosting
- boosting algorithm
- capitalization
- classi cation
- classi er
- computing
- data representation
- dialog system
- dialog systems
- encoding
- entity extraction
- entity extractor
- extractor
- feature extraction
- feature selection
- hmm-based approach
- language processing
- learning
- machine learning
- multi-class classi cation
- named entity extraction
- parser
- parsing
- part-of-speech tagger
- part-of-speech tagging
- pos tagging
- processing
- scoring
- semantic processing
- semantic role labeling
- spoken dialog
- spoken dialog system
- spoken dialog systems
- syntactic parser
- syntactic parsing
- tagger
- tagging
- text classi cation
- transducer
Other assigned terms:
- acyclic graph
- alphabet
- approach
- baseline model
- bigram
- case
- community
- corpora
- customer care
- determiner
- dialog
- distribution
- entity category
- error rate
- evaluation metric
- f-measure
- feature
- feature set
- head word
- implementation
- information sources
- labeling
- language processing applications
- lexical information
- long distance dependencies
- measure
- named entities
- named entity
- names
- noise
- noun phrase
- noun phrases
- organization names
- parse
- part of speech
- part of speech tags
- part-of-speech
- part-of-speech tag
- part-of-speech tags
- penn treebank
- perplexity
- person names
- phrase
- precision
- predicates
- prior distribution
- probabilities
- propbank
- propbank corpus
- representation format
- role labeling
- semantic
- semantic categories
- semantic features
- semantic information
- semantic label
- semantic role
- semantic roles
- sentence
- sentences
- spoken language
- stems
- supertags
- svms
- symbols
- syntactic information
- syntactic parse
- tag sequence
- tags
- target verb
- test data
- test set
- text
- tokens
- training
- training and test data
- training data
- training set
- transition probabilities
- treebank
- trigram
- unigram
- user
- user utterances
- utterance
- verb
- word
- word sequence
- word sequences
- words
