ACL RD-TEC 1.0 Summarization of W06-3407
Paper Title:
TOPIC-SEGMENTATION OF DIALOGUE
TOPIC-SEGMENTATION OF DIALOGUE
Authors: Jaime Arguello and Carolyn Rose
Primarily assigned technology terms:
- 10-fold crossvalidation
- algorithm
- approximation
- attribute selection
- automatic topic segmentation
- bayes classifier
- binary classification
- classification
- classifier
- coding
- cross-validation
- crossvalidation
- error analysis
- feature selection
- hidden markov
- hidden markov model
- hierarchical segmentation
- latent semantic analysis
- learning
- learning algorithm
- learning algorithms
- likelihood estimation
- logistic regression
- machine learning
- machine learning algorithms
- markov model
- maximum likelihood
- maximum likelihood estimation
- meeting scheduling
- modeling
- monologue segmentation
- multi-layer segmentation
- naive bayes
- naive bayes classifier
- optimization
- orthonormal basis approach
- parameter tuning
- pre-processing
- ranking
- regression
- segmentation
- semantic analysis
- supervised learning
- supervised learning algorithm
- texttiling
- topic analysis
- topic segmentation
- tuning
- vector space model
- vector space representation
Other assigned terms:
- annotators
- approach
- bias
- binary classification problem
- case
- classification problem
- cluster
- clusters
- co-occurrence
- cognitive
- coherence
- cohesion
- communicative act
- community
- concept
- concepts
- conversation
- corpora
- correlation
- dialogue corpus
- dialogues
- discourse
- discourse segment
- discourse structure
- discourse unit
- discourse units
- distribution
- domain-specific knowledge
- empirical evaluation
- estimation
- evaluation corpora
- evaluation methodology
- evaluation metrics
- events
- f-measure
- fact
- feature
- feature description
- frame
- heuristic
- hierarchical model
- human annotators
- implementation
- intention
- inter-coder agreement
- interactive discourse
- interpretation
- knowledge
- language models
- latent semantic
- lexical cohesion
- likelihood
- linguistic
- linguistic evidence
- linguistic features
- local context
- measure
- measures
- methodology
- monologue
- monologue text
- paragraph
- precision
- probabilities
- probability
- process
- relation
- segment boundaries
- segment boundary
- segmentation problem
- segments
- semantic
- semantic relations
- signal
- spontaneous dialogue
- statistics
- style
- synonyms
- term
- term co-occurrence
- term distribution
- terms
- test data
- test set
- text
- theory
- topic continuity
- topic shift
- topics
- trained model
- training
- training data
- training phase
- transition probabilities
- tutoring
- vector space
- verb
- wh-question
- window size
- word
- words
- wrapper
