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Lempel–Ziv–Stac

Index Lempel–Ziv–Stac

Lempel–Ziv–Stac (LZS, or Stac compression) is a lossless data compression algorithm that uses a combination of the LZ77 sliding-window compression algorithm and fixed Huffman coding. [1]

11 relations: Algorithm, Cisco IOS, Disk compression, DriveSpace, Hifn, Huffman coding, Lossless compression, LZ77 and LZ78, Microsoft Point-to-Point Compression, MS-DOS, Stac Electronics.

Algorithm

In mathematics and computer science, an algorithm is an unambiguous specification of how to solve a class of problems.

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Cisco IOS

Cisco IOS (originally Internetwork Operating System) is a family of software used on most Cisco Systems routers and current Cisco network switches.

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Disk compression

A disk compression software utility increases the amount of information that can be stored on a hard disk drive of given size.

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DriveSpace

DriveSpace (initially known as DoubleSpace) is a disk compression utility supplied with MS-DOS starting from version 6.0.

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Hifn

Hifn was a semiconductor manufacturer founded in 1996 as a corporate spin-off from Stac Electronics.

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Huffman coding

In computer science and information theory, a Huffman code is a particular type of optimal prefix code that is commonly used for lossless data compression.

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Lossless compression

Lossless compression is a class of data compression algorithms that allows the original data to be perfectly reconstructed from the compressed data.

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LZ77 and LZ78

LZ77 and LZ78 are the two lossless data compression algorithms published in papers by Abraham Lempel and Jacob Ziv in 1977 and 1978.

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Microsoft Point-to-Point Compression

Microsoft Point-to-Point Compression (MPPC; described in RFC 2118) is a streaming data compression algorithm based on an implementation of Lempel–Ziv using a sliding window buffer.

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MS-DOS

MS-DOS (acronym for Microsoft Disk Operating System) is an operating system for x86-based personal computers mostly developed by Microsoft.

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Stac Electronics

Stac Electronics, originally incorporated as State of the Art Consulting and later shortened to Stac, Inc., was a technology company founded in 1983.

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Redirects here:

Lempel-Ziv-Stac, Stac compression.

References

[1] https://en.wikipedia.org/wiki/Lempel–Ziv–Stac

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