main webpage
W Topic
Training, Validation, And Test Data Sets
European Journal of Trauma and Emergency Surgery • Vol 49 • No 2
Development and external validation of automated detection, classification, and localization of ankle fractures: inside the black box of a convolutional neural network (CNN)
2022
Article

Training, Validation, And Test Data Sets

Tasks in machine learning

In machine learning, a common task is the study and construction of algorithms that can learn from and make predictions on data. Such algorithms function by making data-driven predictions or decisions, through building a mathematical model from input data. These input data used to build the model are usually divided into multiple data sets. In particular, three data sets are commonly used in different stages of the creation of the model: training, validation, and test sets.

The model is initially fit on a training data set , which is a set of examples used to fit the parameters (e.g. weights of connections between neurons in artificial neural networks) of the model. The model (e.g.

Exploring foci of:
European Journal of Trauma and Emergency Surgery • Vol 49 • No 2
Development and external validation of automated detection, classification, and localization of ankle fractures: inside the black box of a convolutional neural network (CNN)
2022
Click Training, Validation, And Test Data Sets Vs:
Convolutional Neural Network
Artificial Intelligence
Receiver Operating Characteristic
Ankle
Radiography
Segmentation Fault
Medicine
Fibula
Computer Science
Click Training, Validation, And Test Data Sets Vs:
Orthodontics
Machine Learning
Radiology
Tibia
Cartography
Geography
Geotechnical Engineering