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Information theory applied to the conversion of decision tables to computer programs
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Communications of the ACM archive
Volume 16 ,  Issue 9  (September 1973) table of contents
Pages: 532 - 539  
Year of Publication: 1973
ISSN:0001-0782
Authors
S. Ganapathy  Stanford Univ., Stanford, CA
V. Rajaraman  Indian Institute of Technology
Publisher
ACM  New York, NY, USA
Bibliometrics
Downloads (6 Weeks): 2,   Downloads (12 Months): 18,   Citation Count: 11
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ABSTRACT

Using ideas from information theory, this paper develops a heuristic algorithm that converts a limited entry decision table to a tree structured computer program with near minimum average processing time. The method is applicable to any limited entry decision table and does not require that actions have single rules or that the cost of testing conditions be equal. It is thus more general than the previously published heuristic algorithms. Compared to the optimal algorithm of Reinwald and Soland, this algorithm is easy to code and takes a much smaller translation time; it is thus felt that it is more useful in practice. The algorithm is well suited for manual conversion of decision tables to flowcharts.


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.

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Montalbano, M. Tables, flowcharts and program logic. IBM Systems J. (Sept. 1962), 51-63.
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King, P.J.H. Decision tables. Computer J. 10, 2 (Aug. 1967), 135-142.
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Little, J.D.C., Murty, K.G., Sweeney, D.W., and Kareb, C. An algorithm for the travelling salesman problem. Operations Research 11 (1963), 972-989.
 
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CaldweU, S.H. Switching Circuits and Logical Design. Wiley, New York, 1960.
 
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Fano, R.M. Transmission ofblJbrmation. MIT Press and Wiley, New York, 1963.
 
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Ganapathy, S. Information theory applied to decision tables. M. Tech Th., Indian Institute of Technology, Kanpur, India, (July 1969).
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Rajaraman, V. Computer Programming hz Fortran IV. Prentice-Hall of India Ltd., New Delhi, 197l, 132-147.
 
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lbramshah, M., and Rajaraman, V. A fast rule mask algorithm for the conversion of decision tables to computer programs. Techn. Rept. Computer Centre, Indian Institute of Technology, Kanpur, India, 1971.

CITED BY  11

Collaborative Colleagues:
S. Ganapathy: colleagues
V. Rajaraman: colleagues