comparisons - 1 2 3 File Names Actual Sizes Actual Sizes...

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4 Table 1: Text files used in our tests (a) Table showing text files and their sizes from Calgary Corpus (b) Table showing text files and their sizes from Canterbury Corpus and Project Gutenberg FileNames Bzip2 (BPC) Bzip2 with LIPT (BPC) FileNames Bzip2 (BPC) Bzip2 with LIPT (BPC) FileNames Bzip2 (BPC) Bzip2 with LIPT (BPC) Calgary Canterbury Gutenberg paper5 3.24 2.95 grammar.lsp 2.76 2.58 Anne11.txt 2.22 2.12 paper4 3.12 2.74 xargs.1 3.33 3.10 1musk10.txt 2.08 1.98 paper6 2.58 2.40 fields.c 2.18 2.14 World95.txt 1.54 1.49 Progc 2.53 2.44 cp.html 2.48 2.44 Average BPC 1.95 1.86 paper3 2.72 2.45 asyoulik.txt 2.53 2.42 Progp 1.74 1.72 alice29.txt 2.27 2.13 paper1 2.49 2.33 lcet10.txt 2.02 1.91 Progl 1.74 1.66 plrabn12.txt 2.42 2.33 paper2 2.44 2.26 world192.txt 1.58 1.52 Trans 1.53 1.47 bible.txt 1.67 1.62 Bib 1.97 1.93 kjv.gutenberg 1.66 1.62 News 2.52 2.45 Average BPC 2.26 2.17 Book2 2.06 1.99 Book1 2.42 2.31 Average BPC 2.36 2.22 Table 2: Tables a – c show BPC comparison between original Bzip2 –9, and Bzip2 –9 with LIPT for the files in three corpuses (a) (b) (c) (a) (b) (c) File Names Actual Sizes Canterbury alice29.txt 152089 asyoulik.txt 125179 cp.html 24603 fields.c 11150 grammar.lsp 3721 lcet10.txt 426754 plrabn12.txt 481861 xargs.1 4227 bible.txt 4047392 kjv.Gutenberg 4846137 world192.txt 2473400 Project Gutenberg 1musk10.txt 1344739 anne11.txt 586960 world95.txt 2988578 File Names Actual Sizes Calgary Bib 111261 book1 768771 book2 610856 News 377109 paper1 53161 paper2 82199 paper3 46526 paper4 13286 paper5 11954 paper6 38105 Progc 39611 Progl 71646 Progp 49379 Trans 93695
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5 FileNames PPMD (BPC) PPMD with LIPT FileNames PPMD (BPC) PPMD with LIPT (BPC) FileNames PPMD (BPC) PPMD with LIPT Calgary Canterbury Gutenberg paper5 2.98 2.74 grammar.lsp 2.36 2.21 Anne11.txt 2.13 2.04 paper4 2.89 2.57 xargs.1 2.94 2.73 1musk10.txt 1.91 1.85 paper6 2.41 2.29 fields.c 2.04 1.97 World95.txt 1.48 1.45 Progc 2.36 2.30 cp.html 2.26 2.22 Average BPC 1.84 1.78 paper3 2.58 2.37 asyoulik.txt 2.47 2.35 Progp 1.70 1.68 alice29.txt 2.18 2.06 paper1 2.33 2.21 lcet10.txt 1.93 1.86 Progl 1.68 1.61 plrabn12.txt 2.32 2.27 paper2 2.32 2.17 world192.txt 1.49 1.45 Trans 1.47 1.41 bible.txt 1.60 1.57 Bib 1.86 1.83 kjv.gutenberg 1.57 1.55 news 2.35 2.31 Average BPC 2.11 2.02 book2 1.96 1.91 book1 2.30 2.23 Average BPC 2.23 2.12 Table 3: Tables a – c show BPC comparison between original PPMD (order 5), and PPMD (order 5) with LIPT for the files in three corpuses. (a) (b) (c) Table 4: Tables a – c show BPC comparison between original Gzip -9, and Gzip –9 with LIPT for the files in three corpuses. FileNames Gzip (BPC) Gzip with LIPT (BPC) FileNames Gzip (BPC) Gzip with LIPT (BPC) FileNames Gzip (BPC) Gzip with LIPT (BPC) Calgary Canterbury Gutenberg paper5 3.34 3.05 grammar.lsp 2.68 2.61 Anne11.txt 3.02 2.75 paper4 3.33 2.95 xargs.1 3.32 3.13 1musk10.txt 2.91 2.62 paper6 2.77 2.61 fields.c 2.25 2.21 World95.txt 2.31 2.15 Progc 2.68 2.61 Cp.html 2.60 2.55
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This note was uploaded on 06/09/2011 for the course CAP 5015 taught by Professor Mukherjee during the Spring '11 term at University of Central Florida.

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comparisons - 1 2 3 File Names Actual Sizes Actual Sizes...

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