Can compressed data be efficiently searched or indexed?

Apr 6, 2016 ... A new lossless data compression method for data transmission is proposed. This new compression mechanism does not face the problem of ... Lossless compression techniques, as their name implies, involve no loss of information. If data have been losslessly compressed, the original data can be ... 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 ... A compression algorithm designed for radio astronomy data is developed in this project. Real data from both ALMA and SKA projects is analyzed. Oct 20, 2021 ... The focus of this chapter is a fast lossless data-compression mechanism that handles data streams completely. This paper focuses on the Adaptive Differential Pulse Code Modulation (ADPCM) that encodes a data stream into a constant bit length per data element. ... Data Compression Competition (GDCC) is looking for students of engineering to raise the bar in lossless data compression and win cash prizes along the way ... This paper examines the performance of a set of lossless data compression algorithm, on different form of text data. A set of selected algorithms are. Lossless compression algorithms allow you to reduce your file size without sacrificing any of the original data in the process. You're generally able to restore ... Genomic data compression technology from Enancio, now known as DRAGEN ORA (original read archive) compression, offers optimal levels of speed and efficiency, ...