Narrow search
Showing 1 - 10 of 199
Cover Image
Incorporation of engineering knowledge into the modeling process : a local approach
Kim, Heeyoung; Vastola, Justin T.; Kim, Sungil; Lu, Jye-Chyi - In: International journal of production research 55 (2017) 19/20, pp. 5865-5880
Persistent link: https://www.econbiz.de/10011724283
Cover Image
A new metric of absolute percentage error for intermittent demand forecasts
Kim, Sungil; Kim, Heeyoung - In: International journal of forecasting 32 (2016) 3, pp. 669-679
Persistent link: https://www.econbiz.de/10011621769
Cover Image
Early detection of vessel delays using combined historical and real-time information
Kim, Sungil; Kim, Heeyoung; Park, Yongro - In: Journal of the Operational Research Society : OR 68 (2017) 2, pp. 182-191
Persistent link: https://www.econbiz.de/10011625892
Cover Image
Deep embedding kernel mixture networks for conditional anomaly detection in high-dimensional data
Kim, Hyojoong; Kim, Heeyoung - In: International journal of production research 61 (2023) 4, pp. 1101-1113
Persistent link: https://www.econbiz.de/10014226944
Cover Image
Moderating effects of tourists' novelty-seeking tendencies on the relationship between satisfaction and behavioral intention
Kim, Sungsoo; Kim, Heeyoung - In: Tourism analysis : an interdisciplinary tourism & … 20 (2015) 5, pp. 511-522
Persistent link: https://www.econbiz.de/10011412922
Cover Image
Application of kernel principal component analysis to multi-characteristic parameter design problems
Soh, Woojin; Kim, Heeyoung; Yum, Bong-Jin - In: Data mining and analytics, (pp. 69-91). 2018
Persistent link: https://www.econbiz.de/10011823485
Cover Image
A single interval based classifier
Kim, Heeyoung; Huo, Xiaoming; Shi, Jianjun - In: Data mining and informatics, (pp. 307-325). 2014
Persistent link: https://www.econbiz.de/10010344122
Cover Image
A practical approach to measuring the impacts of stockouts on demand
Kim, Sungil; Kim, Heeyoung; Lu, Jye-Chyi - In: Journal of Business & Industrial Marketing 34 (2019) 4, pp. 891-901
Purpose: This paper aims to propose a statistical method to measure the impacts of stockouts on demand, using a segmented linear regression model. Design/methodology/approach: The proposed method is applied to data sets from large retail chains to measure the impacts of stockouts of an item on...
Persistent link: https://www.econbiz.de/10012073213
Cover Image
How you say it matters : text analysis of FOMC statements using natural language processing
Doh, Taeyoung; Kim, Sungil; Yang, Shu-Kuei - In: Economic review 106 (2021) 1, pp. 25-40
Persistent link: https://www.econbiz.de/10012692549
Cover Image
The economic effects of a rapid increase in the minimum wage : evidence from South Korea experiments
Doh, Taeyoung; Kim, Kyoo Il; Kim, Sungil; Lee, Hwanoong; … - 2022
Persistent link: https://www.econbiz.de/10013479671