scispace - formally typeset
T

Thong Ngee Goh

Researcher at National University of Singapore

Publications -  188
Citations -  6493

Thong Ngee Goh is an academic researcher from National University of Singapore. The author has contributed to research in topics: Control chart & Statistical process control. The author has an hindex of 44, co-authored 188 publications receiving 6043 citations.

Papers
More filters
Journal ArticleDOI

A modified Weibull extension with bathtub-shaped failure rate function

TL;DR: A new model, which is useful for modeling this type of failure rate function, is presented and can be seen as a generalization of the Weibull distribution.
Journal ArticleDOI

A comparative study of neural network and Box-Jenkins ARIMA modeling in time series prediction

TL;DR: In modeling the stochastic nature of reliability data, both the ARIMA and the recurrent neural network (RNN) models outperform the feed-forward model; in terms of lower predictive errors and higher percentage of correct reversal detection, however, both models perform better with short term forecasting.
Journal ArticleDOI

Some effective control chart procedures for reliability monitoring

TL;DR: A recent control scheme based on the cumulative quantity between observations of defects has been proposed which can be easily adopted to monitor the failure process for exponentially distributed inter-failure time and can detect process improvement even in a high-reliability environment.
Journal ArticleDOI

A strategic assessment of six sigma

TL;DR: In this paper, some strategic perspectives on the subject are presented, highlighting the potential and possible limitations of Six Sigma applications particularly in a knowledge-based environment, without delving into the mechanics of the subject in detail.
Journal ArticleDOI

A study of project selection and feature weighting for analogy based software cost estimation

TL;DR: This paper proposes the project selection technique for ABE (PSABE) which reduces the whole project base into a small subset that consist only of representative projects and shows promising results that could significantly improve analogy based models for software cost estimation.