“Huffman encoding”的概念、定义、翻译、参考文献-科学参考

Huffman encoding

Computer

A (usually) binary encoding of the elements of a finite set, A,
$A = {a_{1}, a_{2}, \dots, a_{n}}$
where each element a_i in A has an assumed probability, p_i, of occurring in a message. The binary encoding satisfies the prefix property and is such that messages will have a minimum expected length. Thus an element a_i with a high probability of occurring in a message is encoded as a short binary string while an element with a low probability of occurring is encoded with a longer string. See also source coding.

单词	Huffman encoding
释义	Huffman encoding Computer A (usually) binary encoding of the elements of a finite set, A, $A = {a_{1}, a_{2}, \dots, a_{n}}$ where each element a_i in A has an assumed probability, p_i, of occurring in a message. The binary encoding satisfies the prefix property and is such that messages will have a minimum expected length. Thus an element a_i with a high probability of occurring in a message is encoded as a short binary string while an element with a low probability of occurring is encoded with a longer string. See also source coding.
随便看	reflection nebula reflection pleochroism reflection variable reflective beach reflective equilibrium reflectivity reflectometer reflector reflex reflex action reflex angle reflex arc reflex bunching reflex camera reflex circuit reflexed reflexive reflexive closure reflexive relation reflexive space reflexivity reflex klystron reflux reflux drum refluxing