Hyunchul Ahn
Orcid: 0000-0003-1867-6423
According to our database1,
Hyunchul Ahn
authored at least 42 papers
between 2004 and 2024.
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Bibliography
2024
Exploring the Impact of Perceived Convenience, Autonomy, and Satisfaction on Citizens' Continuance with Government Chatbots.
Proceedings of the 57th Hawaii International Conference on System Sciences, 2024
2021
Expert Syst. Appl., 2021
2019
A Hybrid Collaborative Filtering Model Using Customer Search Keyword Data for Product Recommendation.
Proceedings of the 18th IEEE International Conference On Machine Learning And Applications, 2019
2018
Understanding mandatory IS use behavior: How outcome expectations affect conative IS use.
Int. J. Inf. Manag., 2018
2017
Recommender systems using cluster-indexing collaborative filtering and social data analytics.
Int. J. Prod. Res., 2017
2014
GA-optimized Support Vector Regression for an Improved Emotional State Estimation Model.
KSII Trans. Internet Inf. Syst., 2014
Proceedings of the Second International Conference on Information Technology and Quantitative Management, 2014
Proceedings of the 2014 IEEE International Congress on Big Data, Anchorage, AK, USA, June 27, 2014
2013
The Development of a Decision Support System of Vocational Counseling for People with Disabilities.
Proceedings of the MEDINFO 2013, 2013
2012
A novel recommendation model of location-based advertising: Context-Aware Collaborative Filtering using GA approach.
Expert Syst. Appl., 2012
A corporate credit rating model using multi-class support vector machines with an ordinal pairwise partitioning approach.
Comput. Oper. Res., 2012
Appl. Intell., 2012
2011
Int. J. Electron. Commer., 2011
The hybrid model of neural networks and genetic algorithms for the design of controls for internet-based systems for business-to-consumer electronic commerce.
Expert Syst. Appl., 2011
Facilitating cross-selling in a mobile telecom market to develop customer classification model based on hybrid data mining techniques.
Expert Syst. Appl., 2011
Corrigendum to "A novel customer scoring model to encourage the use of mobile value added services" [Expert Systems with Applications 38 (2011) 11693-11700].
Expert Syst. Appl., 2011
Expert Syst. Appl., 2011
2010
J. Comput. Inf. Syst., 2010
Moderating effects of localization differences on ERP use: A socio-technical systems perspective.
Comput. Hum. Behav., 2010
Using Hybrid Data Mining Techniques for Facilitating Cross-Selling of a Mobile Telecom Market to Develop Customer Classification Model.
Proceedings of the 43rd Hawaii International International Conference on Systems Science (HICSS-43 2010), 2010
2009
Expert Syst. Appl., 2009
Corrigendum "Structural equation model for EDI controls: Controls design perspective" [Experts Systems with Applications 36 (2P1) (2009) 1731-1749].
Expert Syst. Appl., 2009
Fuzzy cognitive map based on structural equation modeling for the design of controls in business-to-consumer e-commerce web-based systems.
Expert Syst. Appl., 2009
Expert Syst. Appl., 2009
Bankruptcy prediction modeling with hybrid case-based reasoning and genetic algorithms approach.
Appl. Soft Comput., 2009
2008
Expert Syst. Appl., 2008
Erratum to: "Utility-based double auction mechanism using genetic algorithms" [Expert Systems with Applications 34 (1) (2008) 150-158].
Expert Syst. Appl., 2008
Expert Syst. Appl., 2008
Ann. Oper. Res., 2008
2007
VCR: Virtual community recommender using the technology acceptance model and the user's needs type.
Expert Syst. Appl., 2007
A case-based reasoning system with the two-dimensional reduction technique for customer classification.
Expert Syst. Appl., 2007
Extracting underlying meaningful features and canceling noise using independent component analysis for direct marketing.
Expert Syst. Appl., 2007
2006
Global optimization of feature weights and the number of neighbors that combine in a case-based reasoning system.
Expert Syst. J. Knowl. Eng., 2006
Hybrid genetic algorithms and case-based reasoning systems for customer classification.
Expert Syst. J. Knowl. Eng., 2006
Global Optimization of Support Vector Machines Using Genetic Algorithms for Bankruptcy Prediction.
Proceedings of the Neural Information Processing, 13th International Conference, 2006
Proceedings of the 39th Hawaii International International Conference on Systems Science (HICSS-39 2006), 2006
2005
Hybrid Case-based Reasoning and Genetic Algorithms Approach for Customer Classification.
J. Inform. and Commun. Convergence Engineering, 2005
Expert Syst. Appl., 2005
2004
Proceedings of the Computational and Information Science, First International Symposium, 2004
Using a Clustering Genetic Algorithm to Support Customer Segmentation for Personalized Recommender Systems.
Proceedings of the Artificial Intelligence and Simulation, 2004