TY JOUR TI Comparative Analysis of Modern Lossless Data Compression Methods Used by Cloud Providers KW data compression KW lossless compression KW cloud computing KW compression algorithms KW Gzip KW LZ4 KW Zstandard KW Brotli KW cloud system performance KW cost optimization KW network traffic KW hardware acceleration JO Intellectual Technologies on Transport AU Yudnikov, S.S. AU Khomonenko, A.D. PY 2026 IS 0 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"