What are some techniques for searching or indexing compressed data?

Apr 17, 2023 ... Abraham Lempel passed away on February 4, 2023 at the age of 86. Together with Jacob Ziv, he developed the LZ77 and LZ78 universal compression ... Parallel Hardware/Software Architecture for the BWT and LZ77 Lossless Data Compression Algorithms. Virgilio Zuñiga Grajeda, Claudia Feregrino Uribe, Rene ... Lossless data compression of digital audio signals is useful when it is necessary to minimize the storage space or transmission bandwidth of audio data ... Nov 12, 2023 ... Explanation. The type of file that typically only uses lossless data compression is Image. Lossless compression is a method of reducing the file ... Jan 22, 2019 ... Lossless data compression is the size reduction of a file, such that a decompression function can restore the original file exactly with no loss of data. Nov 20, 2018 ... We combine recurrent neural network predictors with an arithmetic coder and losslessly compress a variety of synthetic, text and genomic datasets. ... lossless data compression algorithm, making use of the CUDA framework at the second-level sink node is presented. The core idea of PMLZSS algorithm is ... Aug 5, 2016 ... gzip and xz uses two different algorithms, and therefore they perform differently, both in terms of what level of compression they achieve ... Arithmetic encoding (AE) is a lossless algorithm that uses a low number of bits to compress data. It's an entropy-based algorithm. 1. General-purpose lossless compression. The old compressors: zip/gzip, bzip2, lzma are still widely used. We have new compressors: lz4, zstd and brotli but ...