Auto-encoder What is an auto-encoder? Auto-encoder is one type of neural networks that approximates the function: f(x) = x. Basically, given an input x, network will learn to output f(x) that is as close as to x. The error between output and x is commonly measured using root mean square error (RMSE) â mean((f(x) â x) ^ 2) â which is the loss function we try to minimise in our network.
Victorian Houses. Tenement buildings were quickly built in Victorian London for factory workers and their families. Large houses were turned into flats. The cost of rent was extremely high, especially when a worker wanted to live within walking distance of his place of employment.ictorian London. While life in Victorian England changed dramatically during the industrial revolution, the biggest social change was felt in the cities. Thousands of citizens left the rural life and came to the large metropolises for the guaranteed jobs which manufacturing offered.
Fun Facts. 1  Queen Victoria tried something new in 1847. She had her first bathe in the sea, while on holiday on the Isle of Wight with her husband Prince Albert and her children. 2  Not all Victorian homes had indoor bathrooms and toilets. Many people used an outside toilet in the backyard or garden. They call it by various names, including 'privy', 'convenience' and 'the necessary house'. Victorians counted their money in pounds (Â£), shillings (s) and pence (d). There were 20 shillings to one pound, and 12 pence in one shilling.