connect devices and sensors from multiple vendors without lock in to proprietary data hooks use industry standard amqp based message broker used by high frequency mission critical applications asynchronous messaging and reliable guaranteed delivery for the remote devices where the network is unreliable use mqtt with the desired quality of service qos
Although trend analysis is often used to predict future events, it could be used to estimate uncertain events in the past, such as how many ancient kings probably ruled between two dates, based on data such as the average years which other known kings reigned. 1 Project management.
Why correlation coefficient is so important and why we should use it in our analysis? We live in a globalized world and financial markets are generally integrated - none of them moves on its own, but rather they move together, or in an inverse fashion (with turning points taking place at the same time).