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Data mining model adjustment control charts for cascade processes
Kim, Seoung Bum; Jitpitaklert, Weerawat; Chen, Victoria C.P. - In: European Journal of Industrial Engineering 7 (2013) 4, pp. 442-455
simulation study was conducted to evaluate the performance of the proposed control chart and compare it with the standard …
Persistent link: https://www.econbiz.de/10010676315
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Evaluation of Fuzzy Rules Extracted from Data
Schenker, Adam; Last, Mark; Kandel, Abraham - In: Fuzzy Economic Review VI (2001) 2, pp. 3-21
necessarily the most accurate. Our approach provides an alternative measure of rule validity, based on methods of fuzzy set theory …
Persistent link: https://www.econbiz.de/10005000582
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Selecting rows and columns for training support vector regression models with large retail datasets
Gür Ali, Özden; Yaman, Kübra - In: European Journal of Operational Research 226 (2013) 3, pp. 471-480
average by 21% compared to the practical approach of random sampling. …
Persistent link: https://www.econbiz.de/10011052484
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Supplier Network Intelligence Collection Framework
Jeeva, Ananda; Zhu, Dengya - 2011
This paper proposes the use of an integrated information retrieval framework (IIRF) to facilitate the collection of critical information of a manufacturer’s supply network. It explores the requirements for a sustainable survival of manufacturers by aligning information among the entities...
Persistent link: https://www.econbiz.de/10009434914
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Mapping and modeling of oil and gas relational data objects for warehouse development and efficient data mining
Nimmagadda, Shastri; Dreher, Heinz - 2006
Oil and gas industries archive volumes of heterogeneous data. These companies, by virtue of their diverse operations, comprise of complicated organizational structure. The nature of organizational set-up with several operational units, often results with communication barriers among operational...
Persistent link: https://www.econbiz.de/10009434920
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Applying data mining to assess crash risk on curves
Chen, Samantha; Rakotonirainy, Andry; Loke, Seng Wai - 2009
. Incident records, described using free text, from a large insurance company were analysed with rough set theory. Rough set … theory was used to discover dependencies among data, and reasons using the vague, uncertain and imprecise information that … approach to analyse road crashes. Our data mining approach is supported with proven theory and will allow road safety …
Persistent link: https://www.econbiz.de/10009438195
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Developing a Practical Forecasting Screener for Domestic Violence Incidents
Berk, Richard A; He, Yan; Sorenson, Susan B - 2005
In this paper, we report on the development of a short screening tool that deputies in the Los Angeles Sheriff's Department could use in the field to help forecast domestic violence incidents in particular households. The data come from over 500 households to which sheriff's deputies were...
Persistent link: https://www.econbiz.de/10009439238
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An Information-Based Decision Support Framework for eAgriculture
Armstrong, Leisa J; Diepeveen, Dean A - 2009
The ability of farmers to acquire knowledge to make decisions is limited by the information quality and applicability. An inconsistency in information delivery and standards for the integration of information also limits the decision making process. Knowledge Discovery in Databases (KDD)...
Persistent link: https://www.econbiz.de/10009440873