Example image of eyePlorer eyePlorer map for 'Universal code (data compression)': Entropy (information theory) Expected value Asterisk Dagger (typography) Exponential-Golomb coding Lexicographical order H.264/MPEG-4 AVC Hexadecimal Levenshtein coding Nibble Pentadecimal Audio codec Free Lossless Audio Codec Golomb coding Unary coding Gauss–Kuzmin distribution Zeta distribution Block code Independent and identically-distributed random variables Arithmetic coding Huffman coding Kullback–Leibler divergence Geometric distribution Power law Zipf's law Fibonacci coding Golden ratio David J. C. MacKay Elias delta coding Elias gamma coding Elias omega coding NegaFibonacci coding Variable-length quantity Incremental encoding Entropy encoding Elias coding Universal code Universal coding Prefix code List of algorithms Data compression Lossless data compression