Proceedings of the 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining 2013
DOI: 10.1145/2487575.2488192
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Improving quality control by early prediction of manufacturing outcomes

Abstract: We describe methods for continual prediction of manufactured product quality prior to final testing. In our most expansive modeling approach, an estimated final characteristic of a product is updated after each manufacturing operation. Our initial application is for the manufacture of microprocessors, and we predict final microprocessor speed. Using these predictions, early corrective manufacturing actions may be taken to increase the speed of expected slow wafers (a collection of microprocessors) or reduce th… Show more

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Cited by 17 publications
(8 citation statements)
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“…Therefore, most primary studies on manufacturing industries propose manufacturing analytics frameworks and support data quality as a preprocessing step for data analytics input. For instance, Weiss et al [46] provide methods for continually predicting manufactured product quality in semiconductor manufacturing. The proposed methods have a data preprocessing step to predict missing input data.…”
Section: Rq1 -What Is Data Quality For Cps and Iot In Industry 40?mentioning
confidence: 99%
“…Therefore, most primary studies on manufacturing industries propose manufacturing analytics frameworks and support data quality as a preprocessing step for data analytics input. For instance, Weiss et al [46] provide methods for continually predicting manufactured product quality in semiconductor manufacturing. The proposed methods have a data preprocessing step to predict missing input data.…”
Section: Rq1 -What Is Data Quality For Cps and Iot In Industry 40?mentioning
confidence: 99%
“…Their approach combines data from production across supply chains with customer data and other quality data to classify the engines' quality. The approach of Weiss et al is also concerned with the prediction of product quality along a supply chain, but considering microprocessors [40]. In this context, the main challenge is the lengthy production process and the availability of only little measurement data.…”
Section: Machine Learning For Quality Managementmentioning
confidence: 99%
“…Contrary to monitoring the production process for diagnostic purposes, the focus of this paper [4] has been on predicting the quality of the final product. Specifically, the attention has been directed towards the semiconductor industry, where the main intention has been to anticipate the performance of the complete microprocessors.…”
Section: Introductionmentioning
confidence: 99%