VLE

VLE may refer to
* Visuotinė lietuvių enciklopedija, encyclopedia (LT)
* Virtual learning environment
* Vapour Liquid Equilibrium
* A V speed in aviation related to a landing gear
* Variable-Length Encoding, refers to encoding of machine language instruction sets in which different instructions occupy different numbers of machine words and the start of an instruction is determined by the length of the preceding one. x86 is an example VLE ISA while ARM is non-VLE (as most RISC architectures are). The term Variable-Length Encoding can also be applied to general use codes in information theory that exploit the property of a source that some sequences appear more frequently than others and thus assigning a shorter encoding to these sequences increases the density of the code and reduces its entropy.