Machine learning terms
{{see also|Terms|Machine learning}
Fundamentals
- accuracy
- activation function
- artificial intelligence
- AUC (Area under the ROC curve)
- backpropagation
- batch
- batch size
- bias (ethics/fairness)
- bias (math) or bias term
- binary classification
- bucketing
- categorical data
- class
- classification model
- classification threshold
- class-imbalanced dataset
- clipping
- confusion matrix
- continuous feature
- convergence
- DataFrame
- data set or dataset
- deep model
- dense feature
- depth
- discrete feature
- dynamic
- dynamic model
- early stopping
- embedding layer
- epoch
- example
- false negative (FN)
- false positive (FP)
- false positive rate (FPR)
- feature
- feature cross
- feature engineering
- feature set
- feature vector
- feedback loop
- generalization
- generalization curve
- gradient descent
- ground truth
- hidden layer
- hyperparameter
- independently and identically distributed (i.i.d)
- inference
- input layer
- interpretability
- iteration
- L0 regularization
- L1 loss
- L1 regularization
- L2 loss
- L2 regularization
- label
- labeled example
- lambda
- layer
- learning rate
- linear model
- linear
- linear regression
- logistic regression
- Log Loss
- log-odds
- loss
- loss curve
- loss function
- machine learning
- majority class
- mini-batch
- minority class
- model
- multi-class classification
- negative class
- neural network
- neuron
- node (neural network)
- nonlinear
- nonstationarity
- normalization
- numerical data
- offline
- offline inference
- one-hot encoding
- one-vs.-all
- online
- online inference
- output layer
- overfitting
- pandas
- parameter
- positive class
- post-processing
- prediction
- proxy labels
- rater
- Rectified Linear Unit (ReLU)
- regression model
- regularization
- regularization rate
- ReLU
- ROC (receiver operating characteristic) Curve
- Root Mean Squared Error (RMSE)
- sigmoid function
- softmax
- sparse feature
- sparse representation
- sparse vector
- squared loss
- static
- static inference
- stationarity
- stochastic gradient descent (SGD)
- supervised machine learning
- synthetic feature
- test loss
- training
- training loss
- training-serving skew
- training set
- true negative (TN)
- true positive (TP)
- true positive rate (TPR)
- underfitting
- unlabeled example
- unsupervised machine learning
- validation
- validation loss
- validation set
- weight
- weighted sum
- Z-score normalization