We are Ciena Ciena is a networking systems services and software company We re driven by a relentless pursuit of network innovation enabling our clients to adapt within everchanging environments to deliver richer more connected experiences for their business and users
In probability theory and information theory the mutual information MI of two random variables is a measure of the mutual dependence between the two variables More specifically it quantifies the quotamount of information quot in units such as shannons commonly called bits obtained about one random variable through observing the other random variable The concept of mutual information is