Learn the fundamentals of Lempel-Ziv complexity and how it measures the randomness and compressibility of sequences. This practical introduction includes examples, applications, and step-by-step ...

When designers talk about data compression these days, typically they are thinking about highly-evolved lossy compression algorithms for particular media data types: MP-3 for audio, for example, or ...

After twenty years, a vulnerability in Lempel-Ziv-Oberhumer (LZO), an extremely efficient compression algorithm, has finally been patched. The flaw, a subtle integer overflow, existed for as long as ...

The Lempel-Ziv algorithm is an example of an encoded dictionary that replaces a continuous stream of characters or symbols with codes. Because the relationship between a code and the original symbol ...