👉 Filterability is a concept in computer science and information theory that describes the ability of an input to be processed into a finite set of output values. The term comes from the Greek word "filter" which means filter or sieve, referring to the process of selecting only the most significant elements from a collection. In other words, it refers to the property of being able to distinguish between two sets based on their size and structure without altering the information content in either set. This is often used in the context
