Introduction Any machine learning task involves three steps - data collection, training and evaluation. However, for training a machine learning model, we cannot use raw data. We need to pre-process the data to some suitable form and extract features which...
Introduction A trie is a rooted tree that maintains a set of strings. Each string in the set is stored as a chain of characters that starts at the root. If two strings have a common prefix, they also have...
What’s the first thing that comes to your mind when you think of speech recognition? Alexa, Google assistant, Cortana, right? It’s quite reasonable; we are fascinated by machines that can understand us. But have you ever wondered how these things...
In general, F1 and motorsport have a long history of inventing and implementing technologies that eventually trickles down into road cars. Active suspension, traction control, carbon fibre construction, advanced aerodynamics and semi-automatic paddle gearboxes all began in the technology race...
Let’s start by getting one thing clear. What do you mean by “state”? Essentially, the state of the app, or a particular widget in the app, is just information, that is used to render the UI. This means that any...
Data or information is a very crucial resource to us, therefore it’s our responsibility to protect its confidentiality and integrity. While sending a message or information, unintended users might try to tamper with the message or might use its content...