Issue No. 04 - July (1980 vol. 6)
T.Y. Young , Department of Electrical Engineering, University of Miami
The paper is concerned with the reduction of overhead storage, i.e., the stored compression/decompression (C/D) table, in field-level data file compression. A large C/D table can occupy a lage fraction of maim memory space during compression and decompression, and may cause excessve page swapping in virtual memory systems. A two-stage approach is studied, including the reuired additional C/D table decompression time. It appears that the approach has limitations and is not completely satisfactory.
storage reduction techniques, Cluster analysis, data file compression, data transformation, multilinear approach, overhead storage, performance analyis, piecewise linear transformation
T. Young and P. Liu, "Overhead Storage Considerations and a Multilinear Method for Data File Compression," in IEEE Transactions on Software Engineering, vol. 6, no. , pp. 340-347, 1980.