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Designing a multivariate-multistage quality control system using artificial neural networks

Niaki, Seyed Taghi Akhavan; Davoodi, Mehdi - In: International journal of production research : American … 47 (2009) 1, pp. 251-272

Persistent link: https://www.econbiz.de/10008163746

Estimating the Step‐Change Time of the Location Parameter in Multistage Processes Using MLE

Davoodi, Mehdi; Niaki, Seyed Taghi Akhavan - In: Quality and reliability engineering international 28 (2012) 8, pp. 843-855

Persistent link: https://www.econbiz.de/10010046798

New control charts for monitoring covariance matrix with individual observations

Memar, Ahmad Ostadsharif; Niaki, Seyed Taghi Akhavan - In: Quality and reliability engineering international 25 (2009) 7, pp. 821-838

Persistent link: https://www.econbiz.de/10008325143

Multiproduct EPQ model with single machine, backordering and immediate rework process

Taleizadeh, Ata Allah; Sadjadi, Seyed Jafar; Niaki, … - In: European journal of industrial engineering : EJIE 5 (2011) 4, pp. 388-411

Persistent link: https://www.econbiz.de/10009882602

Forecasting S&P 500 index using artificial neural networks and design of experiments

Niaki, Seyed Taghi Akhavan; Hoseinzade, Saeid - In: Journal of industrial engineering international 9 (2013), pp. 1-9

The main objective of this research is to forecast the daily direction of Standard & Poor's 500 (S&P 500) index using an artificial neural network (ANN). In order to select the most influential features (factors) of the proposed ANN that affect the daily direction of S&P 500 (the response),...

Persistent link: https://www.econbiz.de/10010148387

Fault Diagnosis in Multivariate Control Charts Using Artificial Neural Networks

Niaki, Seyed Taghi Akhavan; Abbasi, Babak - In: Quality and reliability engineering international 21 (2005) 8, pp. 825-840

Persistent link: https://www.econbiz.de/10006360917

A note on optimal price, warranty length and production rate for free replacement policy in static demand markets

Faridimehr, Sina; Niaki, Seyed Taghi Akhavan - In: Omega : the international journal of management science 40 (2012) 6, pp. 805-807

Persistent link: https://www.econbiz.de/10009846450

Multivariate variability monitoring using EWMA control charts based on squared deviation of observations from target

Memar, Ahmad Ostadsharif; Niaki, Seyed Taghi Akhavan - In: Quality and reliability engineering international 27 (2011) 8, pp. 1069-1087

Persistent link: https://www.econbiz.de/10009800602

The Max EWMAMS control chart for joint monitoring of process mean and variance with individual observations

Ostadsharif Memar, Ahmad; Niaki, Seyed Taghi Akhavan - In: Quality and reliability engineering international 27 (2011) 4, pp. 499-515

Persistent link: https://www.econbiz.de/10009017863

On the investment in a reliability improvement program for warranted second-hand items

Shafiee, Mahmood; Chukova, Stefanka; Yun, Won Young; … - In: IIE transactions / Institute of Industrial Engineers, … 43 (2011) 7, pp. 525-535

Persistent link: https://www.econbiz.de/10008927773