ACL RD-TEC 1.0 Summarization of W04-3240
Paper Title:
LEARNING TO CLASSIFY EMAIL INTO ``SPEECH ACTS''
LEARNING TO CLASSIFY EMAIL INTO ``SPEECH ACTS''
Authors: William W. Cohen and Vitor R. Carvalho and Tom M. Mitchell
Primarily assigned technology terms:
- 10-fold crossvalidation
- 5-fold cross-validation
- algorithm
- automatic classification
- binary classification
- boosting
- categorization
- classification
- classifier
- classifiers
- cross-validation
- crossvalidation
- decision tree
- decision tree learning
- document representation
- entity extraction
- extractor
- kernel
- learner
- learning
- learning algorithm
- learning algorithms
- learning method
- learning methods
- learning system
- linear kernel
- linguistic analysis
- machine learning
- machine learning methods
- majority classifier
- naive bayes
- part of speech tagging
- perceptron
- perceptron algorithm
- preprocessing
- sequential learning
- speech tagging
- support vector machine
- support vector machines
- tagger
- tagging
- text classification
- text-classification learning
- tree learning
- voted perceptron
- voted perceptron algorithm
- weighting
Other assigned terms:
- annotation
- annotation scheme
- annotators
- approach
- authorship
- authorship attribution
- bag of words
- bias
- bigram
- case
- categorization problem
- classification accuracy
- compound noun
- concepts
- confusion matrix
- conversational speech
- corpora
- cross-validation experiment
- dialog
- distribution
- document
- email message
- email speech act
- experimental results
- fact
- feature
- frequency counts
- human annotators
- human communication
- implementation
- intention
- inter-annotator agreement
- japanese text
- kappa
- kappa statistic
- knowledge
- labeling
- language communication
- learnability
- linguistic
- linguistic behavior
- linguistic unit
- measures
- message
- method
- natural language
- nouns
- ontology
- opinion
- opinions
- paragraphs
- part of speech
- precision
- probabilistic models
- probability
- process
- pronoun
- proper noun
- real-world text
- representations
- segments
- sentences
- sentiment
- speech act
- speech act theory
- speech acts
- statistic
- support vector
- taxonomy
- term
- test set
- text
- theory
- time expressions
- toolkit
- tree
- trees
- user
- verb
- verb class
- verb hierarchy
- word
- word frequency
- words
