Improved Out-of-Scope Intent Classification with Dual Encoding and Threshold-based Re-Classification.
Hossam M. ZawbaaWael RashwanSourav DuttaHaytham AssemPublished in: LREC/COLING (2024)
Keyphrases
- classification accuracy
- pattern recognition
- automatic classification
- classification algorithm
- classification method
- image classification
- machine learning
- machine learning methods
- support vector
- pattern classification
- class labels
- support vector machine svm
- training set
- classification process
- decision trees
- computer vision
- classification rate
- classification systems
- data mining
- decision rules
- automated classification
- vector quantization
- benchmark datasets
- machine learning algorithms
- unsupervised learning
- linear programming
- feature set
- image features
- feature vectors
- feature space
- feature extraction
- information retrieval