Improved Out-of-Scope Intent Classification with Dual Encoding and Threshold-based Re-Classification.
Hossam M. ZawbaaWael RashwanSourav DuttaHaytham AssemPublished in: CoRR (2024)
Keyphrases
- pattern recognition
- support vector
- automatic classification
- decision trees
- text classification
- feature extraction
- classification scheme
- classification models
- classification accuracy
- classification algorithm
- classification systems
- preprocessing
- training set
- pattern classification
- benchmark data sets
- decision rules
- support vector machine svm
- support vector machine
- case study
- machine learning
- document classification
- classification rules
- classification process
- rough sets
- benchmark datasets
- unsupervised learning
- model selection
- image classification
- neural network
- hidden markov models
- feature vectors
- feature space
- training data
- similarity measure
- data mining