智慧物流>> bitset-compressor>> 返回
项目作者： uenx

项目描述 ：
An experiment: trying to compress data taking advantage of bitsets distribution info (a specific collection of bytes)
高级语言： JavaScript
项目地址: git://github.com/uenx/bitset-compressor.git
创建时间： 2018-07-29T03:19:33Z
项目社区：https://github.com/uenx/bitset-compressor
开源协议：Apache License 2.0
下载


bitset-compressor

An experiment: trying to compress data taking advantage of bitsets distribution info

Current situation: fail to compress random data but acceptable compression ratio on text data.

Need ZPAQ (http://mattmahoney.net/dc/zpaq.html) installed

TODO: implement usable compressor/decompressor (for now output files are missing some header information for decompressing)

Sample test:

$ node ./test_compress_range.js ./data/test_data_1.bin

screen_shot