Exploring Predictive Uncertainty and Calibration in NLP: A Study on the Impact of Method & Data Scarcity.
Dennis UlmerJes FrellsenChristian HardmeierPublished in: CoRR (2022)
Keyphrases
- synthetic data
- input data
- data sets
- clustering method
- statistical methods
- missing data
- statistical analysis
- database
- correlation analysis
- significant improvement
- uncertain data
- test data
- experimental study
- preprocessing
- statistical analyses
- detection method
- knowledge discovery
- objective function
- data structure
- pairwise
- similarity measure
- probability distribution
- model selection
- data collection
- predictive model
- data mining techniques
- machine learning
- camera network
- natural language processing
- regression analysis
- historical data
- neural network
- training data
- missing values
- bayesian networks
- prior knowledge
- probabilistic model
- training samples
- data points
- feature set
- text mining
- information extraction