| Automatic data compression |
| Full text |
Pdf
(674 KB)
|
Source
|
Communications of the ACM
archive
Volume 10 , Issue 11 (November 1967)
table of contents
Pages: 711 - 715
Year of Publication: 1967
ISSN:0001-0782
|
|
Authors
|
|
| Publisher |
|
| Bibliometrics |
Downloads (6 Weeks): 1, Downloads (12 Months): 28, Citation Count: 4
|
|
|
ABSTRACT
The “information explosion” noted in recent years makes it essential that storage requirements for all information be kept to a minimum. A fully automatic and rapid three-part compressor which can be used with “any” body of information to greatly reduce slow external storage requirements and to increase the rate of information transmission through a computer is described in this paper. The system will also automatically decode the compressed information on an item-by-item basis when it is required.
The three component compressors, which can be used separately to accomplish their specific tasks, are discussed: NUPAK for the automatic compression of numerical data, ANPAK for the automatic compression of “any” information, and IOPAK for further compression of information to be stored on tape or cards.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
| |
1
|
DEMAINE, P. A. D., AND MARRON, B. A. The SOLID System I. A method for organizing and searching files. In George Schecter (ED.), Information Retrieval-A Critical View, Thompson Book Co., Washington, D.C., 1967.
|
| |
2
|
----, KLOSS, K., AND MARRON, B. A. The SOLID System II. Numeric compression. Nat. Bur. Standards, Tech. Note 413.
|
| |
3
|
----, MARRON, B. A., AND KLOSS, K. The SOLID System III. Alphanumeric compression. Nat. Bur. Standards, Tech. Note 413.
|
| |
4a
|
PREST deck in the IBSYS System. IBM 7094 Manual;
|
 |
4b
|
|
| |
5
|
Use of differences to obtain functional values-application of machines to differencing of tables. J. Am. Stat. Assoc. 41, (1946), 233-237.
|
| |
6
|
MYERS, W., TOWNSEND, M., AND TOWNSEND, T. Data compression by hardware or software. Datamation (April 1966), 39-43.
|
| |
7
|
Standards and calibration. Tech. News Bull. Nat. Bur. Standards, Mar. 1966, p. 45.
|
CITED BY 4
|
|
|
|
|
William F. Atchison , Samuel D. Conte , John W. Hamblen , Thomas E. Hull , Thomas A. Keenan , William B. Kehl , Edward J. McCluskey , Silvio O. Navarro , Werner C. Rheinboldt , Earl J. Schweppe , William Viavant , David M. Young, Jr., Curriculum 68: Recommendations for academic programs in computer science: a report of the ACM curriculum committee on computer science, Communications of the ACM, v.11 n.3, p.151-197, March 1968
|
|
|
|
|
|
|
|