A Block-sorting Lossless Data Compression Algorithm

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Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis A Block-sorting Lossless Data Compression Algorithm by : Michael Burrows

Download or read book A Block-sorting Lossless Data Compression Algorithm written by Michael Burrows and published by . This book was released on 1994 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "We describe a block-sorting, lossless data compression algorithm, and our implementation of that algorithm. We compare the performance of our implementation with widely available data compressors running on the same hardware. The algorithm works by applying a reversible transformation to a block of input text. The tranformation does not itself compress the data, but reorders it to make it easy to compress with simple algorithms such as move-to-front coding. Our algorithm achieves speed comparable to algorithms based on the techniques of Lempel and Ziv, but obtains compression close to the best statistical modelling techniques. The size of the input block must be large (a few kilobytes) to achieve good compression."

The Burrows-Wheeler Transform:

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Publisher : Springer Science & Business Media
ISBN 13 : 038778909X
Total Pages : 353 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis The Burrows-Wheeler Transform: by : Donald Adjeroh

Download or read book The Burrows-Wheeler Transform: written by Donald Adjeroh and published by Springer Science & Business Media. This book was released on 2008-06-17 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Burrows-Wheeler Transform is one of the best lossless compression me- ods available. It is an intriguing — even puzzling — approach to squeezing redundancy out of data, it has an interesting history, and it has applications well beyond its original purpose as a compression method. It is a relatively late addition to the compression canon, and hence our motivation to write this book, looking at the method in detail, bringing together the threads that led to its discovery and development, and speculating on what future ideas might grow out of it. The book is aimed at a wide audience, ranging from those interested in learning a little more than the short descriptions of the BWT given in st- dard texts, through to those whose research is building on what we know about compression and pattern matching. The ?rst few chapters are a careful description suitable for readers with an elementary computer science ba- ground (and these chapters have been used in undergraduate courses), but later chapters collect a wide range of detailed developments, some of which are built on advanced concepts from a range of computer science topics (for example, some of the advanced material has been used in a graduate c- puter science course in string algorithms). Some of the later explanations require some mathematical sophistication, but most should be accessible to those with a broad background in computer science.

Text Compression

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Publisher : Englewood Cliffs, N.J. : Prentice Hall
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Text Compression by : Timothy C. Bell

Download or read book Text Compression written by Timothy C. Bell and published by Englewood Cliffs, N.J. : Prentice Hall. This book was released on 1990 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: M->CREATED

Algorithms and Architectures for Cryptography and Source Coding in Non-Volatile Flash Memories

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Publisher : Springer Nature
ISBN 13 : 3658344598
Total Pages : 155 pages
Book Rating : 4.6/5 (583 download)

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Book Synopsis Algorithms and Architectures for Cryptography and Source Coding in Non-Volatile Flash Memories by : Malek Safieh

Download or read book Algorithms and Architectures for Cryptography and Source Coding in Non-Volatile Flash Memories written by Malek Safieh and published by Springer Nature. This book was released on 2021-08-09 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work, algorithms and architectures for cryptography and source coding are developed, which are suitable for many resource-constrained embedded systems such as non-volatile flash memories. A new concept for elliptic curve cryptography is presented, which uses an arithmetic over Gaussian integers. Gaussian integers are a subset of the complex numbers with integers as real and imaginary parts. Ordinary modular arithmetic over Gaussian integers is computational expensive. To reduce the complexity, a new arithmetic based on the Montgomery reduction is presented. For the elliptic curve point multiplication, this arithmetic over Gaussian integers improves the computational efficiency, the resistance against side channel attacks, and reduces the memory requirements. Furthermore, an efficient variant of the Lempel-Ziv-Welch (LZW) algorithm for universal lossless data compression is investigated. Instead of one LZW dictionary, this algorithm applies several dictionaries to speed up the encoding process. Two dictionary partitioning techniques are introduced that improve the compression rate and reduce the memory size of this parallel dictionary LZW algorithm.

Algorithms - ESA'99

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Publisher : Springer
ISBN 13 : 3540484817
Total Pages : 564 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Algorithms - ESA'99 by : Jaroslav Nesetril

Download or read book Algorithms - ESA'99 written by Jaroslav Nesetril and published by Springer. This book was released on 2003-07-31 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 7th Annual European Symposium on Algorithms (ESA ’99) is held in Prague, Czech Republic, July 16-18, 1999. This continued the tradition of the meetings which were held in – 1993 Bad Honnef (Germany) – 1994 Utrecht (Netherlands) – 1995 Corfu (Greece) – 1996 Barcelona (Spain) – 1997 Graz (Austria) – 1998 Venice (Italy) (The proceedingsof previousESA meetings were publishedas Springer LNCS v- umes 726, 855, 979, 1136, 1284, 1461.) In the short time of its history ESA (like its sister meeting SODA) has become a popular and respected meeting. The call for papers stated that the “Symposium covers research in the use, design, and analysis of ef?cient algorithms and data structures as it is carried out in c- puter science, discrete applied mathematics and mathematical programming. Papers are solicited describing original results in all areas of algorithmic research, including but not limited to: Approximation Algorithms; Combinatorial Optimization; Compu- tional Biology; Computational Geometry; Databases and Information Retrieval; Graph and Network Algorithms; Machine Learning; Number Theory and Computer Algebra; On-line Algorithms; Pattern Matching and Data Compression; Symbolic Computation.

The Data Compression Book

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Publisher :
ISBN 13 : 9788170297291
Total Pages : 0 pages
Book Rating : 4.2/5 (972 download)

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Book Synopsis The Data Compression Book by : Mark Nelson

Download or read book The Data Compression Book written by Mark Nelson and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Described by Jeff Prosise of PC Magazine as one of my favorite books on applied computer technology, this updated second edition brings you fully up-to-date on the latest developments in the data compression field. It thoroughly covers the various data compression techniques including compression of binary programs, data, sound, and graphics. Each technique is illustrated with a completely functional C program that demonstrates how data compression works and how it can be readily incorporated into your own compression programs. The accompanying disk contains the code files that demonstrate the various techniques of data compression found in the book.

Compression and Coding Algorithms

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Publisher : Springer Science & Business Media
ISBN 13 : 1461509351
Total Pages : 285 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Compression and Coding Algorithms by : Alistair Moffat

Download or read book Compression and Coding Algorithms written by Alistair Moffat and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compression and Coding Algorithms describes in detail the coding mechanisms that are available for use in data compression systems. The well known Huffman coding technique is one mechanism, but there have been many others developed over the past few decades, and this book describes, explains and assesses them. People undertaking research of software development in the areas of compression and coding algorithms will find this book an indispensable reference. In particular, the careful and detailed description of algorithms and their implementation, plus accompanying pseudo-code that can be readily implemented on computer, make this book a definitive reference in an area currently without one.

General Theory of Information Transfer and Combinatorics

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Publisher : Springer
ISBN 13 : 3540462457
Total Pages : 1138 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis General Theory of Information Transfer and Combinatorics by : Rudolf Ahlswede

Download or read book General Theory of Information Transfer and Combinatorics written by Rudolf Ahlswede and published by Springer. This book was released on 2006-12-08 with total page 1138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects 63 revised, full-papers contributed to a research project on the "General Theory of Information Transfer and Combinatorics" that was hosted from 2001-2004 at the Center for Interdisciplinary Research (ZIF) of Bielefeld University and several incorporated meetings. Topics covered include probabilistic models, cryptology, pseudo random sequences, quantum models, pattern discovery, language evolution, and network coding.

Information Theory and Statistical Learning

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Publisher : Springer Science & Business Media
ISBN 13 : 0387848150
Total Pages : 443 pages
Book Rating : 4.3/5 (878 download)

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Book Synopsis Information Theory and Statistical Learning by : Frank Emmert-Streib

Download or read book Information Theory and Statistical Learning written by Frank Emmert-Streib and published by Springer Science & Business Media. This book was released on 2009 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interdisciplinary text offers theoretical and practical results of information theoretic methods used in statistical learning. It presents a comprehensive overview of the many different methods that have been developed in numerous contexts.

Algorithms and Architectures for Parallel Processing

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Publisher : Springer
ISBN 13 : 3030050572
Total Pages : 693 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Algorithms and Architectures for Parallel Processing by : Jaideep Vaidya

Download or read book Algorithms and Architectures for Parallel Processing written by Jaideep Vaidya and published by Springer. This book was released on 2018-12-07 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: The four-volume set LNCS 11334-11337 constitutes the proceedings of the 18th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2018, held in Guangzhou, China, in November 2018. The 141 full and 50 short papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on Distributed and Parallel Computing; High Performance Computing; Big Data and Information Processing; Internet of Things and Cloud Computing; and Security and Privacy in Computing.

Pearls of Functional Algorithm Design

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Publisher : Cambridge University Press
ISBN 13 : 1139490605
Total Pages : pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Pearls of Functional Algorithm Design by : Richard Bird

Download or read book Pearls of Functional Algorithm Design written by Richard Bird and published by Cambridge University Press. This book was released on 2010-09-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Richard Bird takes a radical approach to algorithm design, namely, design by calculation. These 30 short chapters each deal with a particular programming problem drawn from sources as diverse as games and puzzles, intriguing combinatorial tasks, and more familiar areas such as data compression and string matching. Each pearl starts with the statement of the problem expressed using the functional programming language Haskell, a powerful yet succinct language for capturing algorithmic ideas clearly and simply. The novel aspect of the book is that each solution is calculated from an initial formulation of the problem in Haskell by appealing to the laws of functional programming. Pearls of Functional Algorithm Design will appeal to the aspiring functional programmer, students and teachers interested in the principles of algorithm design, and anyone seeking to master the techniques of reasoning about programs in an equational style.

Encyclopedia of Algorithms

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Publisher : Springer Science & Business Media
ISBN 13 : 0387307702
Total Pages : 1200 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Encyclopedia of Algorithms by : Ming-Yang Kao

Download or read book Encyclopedia of Algorithms written by Ming-Yang Kao and published by Springer Science & Business Media. This book was released on 2008-08-06 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of Springer’s renowned Major Reference Works, this awesome achievement provides a comprehensive set of solutions to important algorithmic problems for students and researchers interested in quickly locating useful information. This first edition of the reference focuses on high-impact solutions from the most recent decade, while later editions will widen the scope of the work. All entries have been written by experts, while links to Internet sites that outline their research work are provided. The entries have all been peer-reviewed. This defining reference is published both in print and on line.

Algorithms - ESA 2009

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Publisher : Springer Science & Business Media
ISBN 13 : 3642041272
Total Pages : 807 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Algorithms - ESA 2009 by : Amos Fiat

Download or read book Algorithms - ESA 2009 written by Amos Fiat and published by Springer Science & Business Media. This book was released on 2009-09-03 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 17th Annual European Symposium on Algorithms, ESA 2009, held in Copenhagen, Denmark, in September 2009 in the context of the combined conference ALGO 2009. The 67 revised full papers presented together with 3 invited lectures were carefully reviewed and selected: 56 papers out of 222 submissions for the design and analysis track and 10 out of 36 submissions in the engineering and applications track. The papers are organized in topical sections on trees, geometry, mathematical programming, algorithmic game theory, navigation and routing, graphs and point sets, bioinformatics, wireless communiations, flows, matrices, compression, scheduling, streaming, online algorithms, bluetooth and dial a ride, decomposition and covering, algorithm engineering, parameterized algorithms, data structures, and hashing and lowest common ancestor.

Variable-length Codes for Data Compression

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Publisher : Springer Science & Business Media
ISBN 13 : 1846289599
Total Pages : 198 pages
Book Rating : 4.8/5 (462 download)

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Book Synopsis Variable-length Codes for Data Compression by : David Salomon

Download or read book Variable-length Codes for Data Compression written by David Salomon and published by Springer Science & Business Media. This book was released on 2007-09-05 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most data compression methods that are based on variable-length codes employ the Huffman or Golomb codes. However, there are a large number of less-known codes that have useful properties and these can be useful. This book brings this large set of codes to the attention of workers in the field and for students of computer science. The author’s crystal clear style of writing and presentation allows easy access to the topic.

Advances in Information Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3540234780
Total Pages : 630 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Advances in Information Systems by : Tatyana Yakhno

Download or read book Advances in Information Systems written by Tatyana Yakhno and published by Springer Science & Business Media. This book was released on 2004-10-12 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Conference on Advances in Information Systems, ADVIS 2004, held in Izmir, Turkey in October 2004. The 61 revised full papers presented were carefully reviewed and selected from 203 submissions. The papers are organized in topical sections on databases and datawarehouses, data mining and knowledge discovery, Web information systems development, information systems development and management, information retrieval, parallel and distributed data processing, multimedia information systems, information privacy and security, evolutionary and knowledge-based systems, software engineering and business process modeling, and network management.

Compact Data Structures

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Publisher : Cambridge University Press
ISBN 13 : 1107152380
Total Pages : 575 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Compact Data Structures by : Gonzalo Navarro

Download or read book Compact Data Structures written by Gonzalo Navarro and published by Cambridge University Press. This book was released on 2016-09-08 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical, applications-oriented book describes essential tools for efficiently handling massive amounts of data.

Signal Compression

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Publisher : World Scientific
ISBN 13 : 9789810237653
Total Pages : 244 pages
Book Rating : 4.2/5 (376 download)

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Book Synopsis Signal Compression by : N. Jayant

Download or read book Signal Compression written by N. Jayant and published by World Scientific. This book was released on 1997-05 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topic of the proposed book is signal compression. The compression (or low bit rate coding) of speech, audio, image and video signals is a key technology for rapidly emerging opportunities in multimedia products and services.The book contains chapters dedicated to the subtopics of data, speech, audio and visual signal coding, together with an introductory overview chapter on signal compression. The overview article summarizes current capabilities and future trends. The signal-specific chapters that follow focus on the latest technologies and coding standards, while including self-contained introductions to the respective signal domains. The authors of the book chapters are recognized experts in the field of signal processing, compression in particular.Signal compression dealing with both audio and visual signals technology has progressed very rapidly. The proposed book fills a clear void, and should prove to be a valuable reference, both to the practicing professional and to the relatively uninitiated student.