Software Developer Central

Long Short-Term Memory Network for Time Series Forecasting Introduction         To understand the terms frequently used in the context of Machine Learning in a simple way, read my post: Machine Learning Basics .         In practice, basic Recurrent Neural Networks (RNNs) do not seem to be able to learn long-term dependencies. Long Short Term Memory(LSTM) networks are a special kind of RNN, capable of learning long-term dependencies. They were introduced by Hochreiter & Schmidhuber in 1997. LSTMs are explicitly designed to avoid the long-term dependency problem. Remembering information for long periods of time is their default behavior. So LSTM networks are ideal for time series forecasting.         There are many tutorials online that give a theoretical overview of LSTM and its usage. However in this post I will focus on the programmatic implementation of LSTM using Python libraries. What is Time Series ...

Machine Learning Basics Introduction         Machine learning is a field of computer science that gives computers the ability to learn without being explicitly programmed. The term "Machine Learning" was coined by Arthur Samuel, an American pioneer in the field of computer gaming and artificial intelligence in 1959 while at IBM.  Machine learning can be broadly classified into the following: Supervised Machine Learning: Here the program or model is trained on a set of training examples or historical data which will help it to give accurate results when new data is given.  Unsupervised Machine Learning: This is purely data driven. The program is given huge amount of data and it should then evaluate patterns and relationships from it. Reinforcement Machine Learning: Here the program learns from the environment that it is in through past experiences and then continuously improves itself. Supervised Machine Learning is classified broadly in...