Vícekanálová komprese textu

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Authors

Šulc, Jakub

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Journal ISSN

Volume Title

Publisher

Vysoká škola báňská - Technická univerzita Ostrava

Location

ÚK/Sklad diplomových prací

Signature

200901380

Abstract

The aim of this diploma thesis is to design and implement the method for multichannel text compression. The task was to propose a method how to divide compression and a method how to merge these channels while decompression. Proposed methods were implemented and tested by appropriate experiments. Part of this thesis is describes these experiments and present acquired data. Parts of this thesis follow these topics; general data compression, compression algorithms (some of them were used in this work) and questions about choosing an appropriate alphabet fo comression algorithms. The other part deals with multichannel processing and with the implementation of designed algorithm. In the final part are presented data produced by my experiments including resulting conclusions. This application is implemented in C# based on .NET framework. Keywords: Lempel

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Subject(s)

Text Compression, Multichanneling, Lempel Ziv Welch, LZW, Burrows Wheeler, BWT

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