+LZ78 is a seminal [data compression](/wiki/data_compression) [algorithm](/wiki/algorithm). It works by building an explicit dictionary of encountered data sequences, allowing repetitive patterns to be represented by shorter codes. This approach, part of the Lempel-Ziv family, paved the way for many modern compression schemes.
+## See also
+- [LZ77](/wiki/lz77)
+- [LZW](/wiki/lzw)
+- [Coding](/wiki/coding)
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