Terminology in Machine Learning
- Keras is a library in Python.
- It is a library for building deep learning models.
- Keras runs on top of Theano and Tensor flow.
- Our focus is on building deep learning predictive models.
- Python is becoming the language of choice for applied predictive analytics.
- In machine learning a artificial neuron is an object modeled after a biological neuron.
- A group of artificial neurons is called a neural network.
- Rows are observations.
- Columns are features.
- That thing we are trying to predict is a target variable.
- The data we are going to use to build our model is called training data.
- A very simple neural network has inputs, a hidden layer and outputs.
- When we are working with machine learning models it’s important to remember they speak numbers.
- A deep learning model is one with more than one hidden layer.