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Document type:
Konferenzbeitrag 
Author(s):
Elezi, Fatos; Sharafi, Armin; Mirson, Alexander; Wolf, Petra; Krcmar, Helmut; Lindemann, Udo 
Non-TUM Co-author(s):
nein 
Cooperation:
Title:
A Knowledge Discovery in Databases (KDD) Approach for Extracting Causes of Iterations in Engineering Change Orders 
Abstract:
This paper describes an implementation of a Knowledge Discovery in Databases (KDD) process for extracting the causes of iterations in Engineering Change Orders (ECOs). A data set of approximately 53,000 historical Engineering Change Orders (ECOs) was used for this purpose. Initially, the impact of iterations in ECO lead time and uncertainty is assessed. Subsequently, a semi-automatic text-mining process is employed to classify the causes of iterations. As a result, cost and technical categories...    »
 
Intellectual Contribution:
Discipline-based Research 
Book / Congress title:
ASME 2011 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 
Congress (additional information):
Washington, DC, USA 
Year:
2011 
Month:
Aug 
Key publication:
Nein 
Peer reviewed:
Ja 
International:
Ja 
Book review:
Nein 
Commissioned:
not commissioned 
Professional Journal:
Nein