无损压缩算法历史——熵编码是最早出现的，后来才有Lzx这些压缩算法

Lossless

 

Entropy type	Unary Arithmetic Asymmetric Numeral Systems Golomb Huffman  Adaptive Canonical Modified   Range Shannon Shannon–Fano Shannon–Fano–Elias Tunstall Universal  Exp-Golomb Fibonacci Gamma Levenshtein
Dictionary type	Byte pair encoding DEFLATE Snappy Lempel–Ziv  LZ77 / LZ78 (LZ1 / LZ2) LZJB LZMA LZO LZRW LZS LZSS LZW LZWL LZX LZ4 Brotli Statistical Zstd
Other types	BWT CTW Delta DMC MTF PAQ PPM RLE

见：https://en.wikipedia.org/wiki/Entropy_encoding