Data Compression Conference (2008)
Mar. 25, 2008 to Mar. 27, 2008
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DCC.2008.74
In this work, we describe a lossless HTML transform which, combined with generally used LZ77 and PPM compression algorithms, allows to attain high compression ratios. Its core is a fully reversible transform featuring substitution of words in an HTML document using a static dictionary or a semi-static dictionary, effective encoding of dictionary indices and numbers.The test results show the proposed transform to improve the HTML compression efficiency of general purpose compressors on average by 17% in case of Deflate and 8% in case of PPMVC.
lossless, compression, HTML, dictionary
P. Skibinski, "Improving HTML Compression," 2008 Data Compression Conference(DCC), Snowbird, UT, 2008, pp. 545.