MD2 is a cryptographic hash function that accepts a string of any length and returns a 128-bit fixed-length digest value, commonly represented as a sequence of 32 hexadecimal digits. MD2...

Model training can take a long time. TensorFlow 2 provides the TimeStopping callback which allows stopping training after a certain amount of time has passed. The TimeStopping callback is provided...

The ESP8266 can operate on station (STA) mode. It means that ESP8266 can connect to an existing Wi-Fi network. ESP8266 gets IP address from wireless router and can start to...

TensorFlow 2 provides the CSVLogger callback which allows writing epochs results during training to a CSV file. After that, the file can be opened and results can be interpreted by...

TensorFlow 2 allows to count the number of trainable and non-trainable parameters of the model. It can be useful if we want to improve the model structure, reduce the size...

Mean absolute percentage error (MAPE) is a loss function that is used to solve regression problems. MAPE is calculated as the average of the absolute percentage differences between the actual...

Kaggle Dogs vs. Cats is a dataset that contains 25000 images of cats and dogs. Images are different sizes, so need them to reprocess. There are 12500 images of dogs...

Mean squared logarithmic error (MSLE) is a loss function that is used to solve regression problems. MSLE is calculated as the average of the squared differences between the log-transformed actual...

Binary classification is the process that is used to classify data points into one of two classes. For example, whether a customer will buy a product or not, emails are...

Degrees and radians are two commonly used units of measurement for angles. Programming languages provides methods how to convert radians to degrees. A table includes a links to posts with...