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A study on development of time series warning module in warranty claims database
Citation
Lee, SH and Kim, CM and Yeom, SJ and Kim, G and Moon, K and Kim, BG, A study on development of time series warning module in warranty claims database, Proceedings from the Sixth International Conference on Advanced Language Processing and Web Information Technology, 22-24 August, Henan, China, pp. 553-558. ISBN 9780769529301 (2007) [Refereed Conference Paper]
Copyright Statement
Copyright 2007 IEEE
DOI: doi:10.1109/ALPIT.2007.71
Abstract
Warranty for a product purposes to improve product
quality and reliability as well as consumers’
satisfaction. Therefore, a producer analyzes field
reliability data. There exist many sources to collect
reliability-related data. However, most of them need
high cost, or an experiment cannot be continued until a
product life-cycle ends. Thus, from the perspective of a
producer, the warranty decision-making system which
uses age-based warranty claims data needs to be
developed and operated since it is easy to analyze most
cases statistically. Nevertheless, we have problems that
the statistical hypothesis is too stubborn in age-specific
analysis that uses such failure data and that there is a
high possibility of statistical errors in realistic terms.
Therefore, the study suggests to using a decisionmaking
algorithm that determines an early warning
module about collected warranty claims data with a
simple time series method. The suggested algorithm
can be useful as a pre-process stage for an age- based
claims analysis, an aggregated warranty claims
analysis and a warranty claims analysis using
covariates.
Item Details
Item Type: | Refereed Conference Paper |
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Keywords: | warranty claims data, reliability, time series, PID |
Research Division: | Information and Computing Sciences |
Research Group: | Information systems |
Research Field: | Information systems not elsewhere classified |
Objective Division: | Information and Communication Services |
Objective Group: | Other information and communication services |
Objective Field: | Other information and communication services not elsewhere classified |
UTAS Author: | Yeom, SJ (Dr Soonja Yeom) |
ID Code: | 123785 |
Year Published: | 2007 |
Deposited By: | Information and Communication Technology |
Deposited On: | 2018-01-29 |
Last Modified: | 2018-03-29 |
Downloads: | 0 |
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