# in construction 

By [Untitled](https://paragraph.com/@0xc6dc7c384307083fd40c0cfbef20626ea6f452b4) · 2021-12-09

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l While there is no measurable saving of time for the case involving five

criteria, the saving is dramatic for the case involving 10 criteria -- the com

putation time reduces from 10 hr 40 min to about 1 min.

l This combination is being implemented in an objected‑oriente d prog

ramming environment (Smalltalk‑80 system) to solve problems encountered

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*Originally published on [Untitled](https://paragraph.com/@0xc6dc7c384307083fd40c0cfbef20626ea6f452b4/in-construction)*