改进的Deflate算法

Weimin Wu, Huijiang Guo, Hu Yi, Jingbao Fan, Wang Huan
{"title":"改进的Deflate算法","authors":"Weimin Wu, Huijiang Guo, Hu Yi, Jingbao Fan, Wang Huan","doi":"10.1109/ICIEA.2008.4582783","DOIUrl":null,"url":null,"abstract":"The Improvable Deflate Algorithm proposed in this paper has a certain improvement based on the previous Deflate Algorithm. In our algorithm, the first step is to implement LZ77 algorithm, the second step is the dynamic or static Huffman encoding. As LZ77 is to operate the bit of the data and change the original character of the byte, we replace the dynamic or static Huffman encoding with active Markov Chain. Dynamic Markov Chain is united by 2 bits of the binary system whose input can only be 01, 01, 10 or 11, which can simplifies and lowers the risk of memory overflow in the status space due to tThe Improvable Deflate Algorithm proposed in this paper has a certain improvement based on the previous Deflate Algorithm. In our algorithm, the first step is to implement LZ77 algorithm, the second step is the dynamic or static Huffman encoding. As LZ77 is to operate the bit of the data and change the original character of the byte, we replace the dynamic or static Huffman encoding with active Markov Chain. Dynamic Markov Chain is united by 2 bits of the binary system whose input can only be 01, 01, 10 or 11, which can simplifies and lowers the risk of memory overflow in the status space due to the rapid increase of the data.he rapid increase of the data.","PeriodicalId":309894,"journal":{"name":"2008 3rd IEEE Conference on Industrial Electronics and Applications","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Improvable Deflate Algorithm\",\"authors\":\"Weimin Wu, Huijiang Guo, Hu Yi, Jingbao Fan, Wang Huan\",\"doi\":\"10.1109/ICIEA.2008.4582783\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Improvable Deflate Algorithm proposed in this paper has a certain improvement based on the previous Deflate Algorithm. In our algorithm, the first step is to implement LZ77 algorithm, the second step is the dynamic or static Huffman encoding. As LZ77 is to operate the bit of the data and change the original character of the byte, we replace the dynamic or static Huffman encoding with active Markov Chain. Dynamic Markov Chain is united by 2 bits of the binary system whose input can only be 01, 01, 10 or 11, which can simplifies and lowers the risk of memory overflow in the status space due to tThe Improvable Deflate Algorithm proposed in this paper has a certain improvement based on the previous Deflate Algorithm. In our algorithm, the first step is to implement LZ77 algorithm, the second step is the dynamic or static Huffman encoding. As LZ77 is to operate the bit of the data and change the original character of the byte, we replace the dynamic or static Huffman encoding with active Markov Chain. Dynamic Markov Chain is united by 2 bits of the binary system whose input can only be 01, 01, 10 or 11, which can simplifies and lowers the risk of memory overflow in the status space due to the rapid increase of the data.he rapid increase of the data.\",\"PeriodicalId\":309894,\"journal\":{\"name\":\"2008 3rd IEEE Conference on Industrial Electronics and Applications\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-06-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 3rd IEEE Conference on Industrial Electronics and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIEA.2008.4582783\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 3rd IEEE Conference on Industrial Electronics and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIEA.2008.4582783","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8

摘要

本文提出的改进的Deflate算法在之前的Deflate算法的基础上有一定的改进。在我们的算法中,第一步是实现LZ77算法,第二步是动态或静态霍夫曼编码。由于LZ77是对数据的位进行操作并改变字节的原始字符,因此我们用活动的马尔可夫链代替动态或静态的霍夫曼编码。动态马尔可夫链是由输入只能为01、01、10或11的二进制系统的2位元统一起来的,这可以简化并降低由于状态空间内存溢出的风险。本文提出的改进Deflate算法在之前的Deflate算法的基础上有一定的改进。在我们的算法中,第一步是实现LZ77算法,第二步是动态或静态霍夫曼编码。由于LZ77是对数据的位进行操作并改变字节的原始字符,因此我们用活动的马尔可夫链代替动态或静态的霍夫曼编码。动态马尔可夫链由输入只能为01、01、10或11的二进制系统的2位元统一,可以简化和降低由于数据的快速增加而导致状态空间内存溢出的风险。数据迅速增加。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Improvable Deflate Algorithm
The Improvable Deflate Algorithm proposed in this paper has a certain improvement based on the previous Deflate Algorithm. In our algorithm, the first step is to implement LZ77 algorithm, the second step is the dynamic or static Huffman encoding. As LZ77 is to operate the bit of the data and change the original character of the byte, we replace the dynamic or static Huffman encoding with active Markov Chain. Dynamic Markov Chain is united by 2 bits of the binary system whose input can only be 01, 01, 10 or 11, which can simplifies and lowers the risk of memory overflow in the status space due to tThe Improvable Deflate Algorithm proposed in this paper has a certain improvement based on the previous Deflate Algorithm. In our algorithm, the first step is to implement LZ77 algorithm, the second step is the dynamic or static Huffman encoding. As LZ77 is to operate the bit of the data and change the original character of the byte, we replace the dynamic or static Huffman encoding with active Markov Chain. Dynamic Markov Chain is united by 2 bits of the binary system whose input can only be 01, 01, 10 or 11, which can simplifies and lowers the risk of memory overflow in the status space due to the rapid increase of the data.he rapid increase of the data.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信