ISSN:
0941-1216
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Expert Systems to Assist Analytical Chemistry: Confounding Tests and Scrap Identification in Industrial Quality ControlQuality control in the steel industry has to ensure the identity of semi-finished products and of scrap. This means to make a decision among about 2000 or more possibilities. The inductive learning algorithm ID3 is used to build the necessary decision tree, the main problem being overlap of the metal concentrations specifying the different alloys. Local attributes are introduced to split up remaining clusters without destroying the other parts of the tree. The system ist designed for use with industrial (mobile) spectrometers.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19943360514
