Hyunchul Ahn

	2012
29		Kyoung-jae Kim, Hyunchul Ahn: Simultaneous optimization of artificial neural networks for financial forecasting. Appl. Intell. 36(4): 887-898 (2012)
28		Kyoung-jae Kim, Hyunchul Ahn: A corporate credit rating model using multi-class support vector machines with an ordinal pairwise partitioning approach. Computers & OR 39(8): 1800-1811 (2012)
27		Tuan Hung Dao, Seung Ryul Jeong, Hyunchul Ahn: A novel recommendation model of location-based advertising: Context-Aware Collaborative Filtering using GA approach. Expert Syst. Appl. 39(3): 3731-3739 (2012)
	2011
26		Hyunchul Ahn, Jae Joon Ahn, Hyun Woo Byun, Kyong Joo Oh: 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. 38(10): 13493 (2011)
25		Sangjae Lee, Hyunchul Ahn: 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. 38(4): 4326-4338 (2011)
24		Hyunchul Ahn, Jae Joon Ahn, Kyong Joo Oh, Dong Ha Kim: Facilitating cross-selling in a mobile telecom market to develop customer classification model based on hybrid data mining techniques. Expert Syst. Appl. 38(5): 5005-5012 (2011)
23		Hyunchul Ahn, Jae Joon Ahn, Hyun Woo Byun, Kyong Joo Oh: A novel customer scoring model to encourage the use of mobile value added services. Expert Syst. Appl. 38(9): 11693-11700 (2011)
	2010
22		Hyunchul Ahn, Chi Woo Song, Jae Joon Ahn, Hyoung Yong Lee, Tae Yoon Kim, Kyong Joo Oh: Using Hybrid Data Mining Techniques for Facilitating Cross-Selling of a Mobile Telecom Market to Develop Customer Classification Model. HICSS 2010: 1-10
21		Kee-Young Kwahk, Hyunchul Ahn: Moderating effects of localization differences on ERP use: A socio-technical systems perspective. Computers in Human Behavior 26(2): 186-198 (2010)
	2009
20		Hyunchul Ahn, Kyoung-jae Kim: Bankruptcy prediction modeling with hybrid case-based reasoning and genetic algorithms approach. Appl. Soft Comput. 9(2): 599-607 (2009)
19		Hyunchul Ahn, Kyoung-jae Kim: Global optimization of case-based reasoning for breast cytology diagnosis. Expert Syst. Appl. 36(1): 724-734 (2009)
18		Sangjae Lee, Hyunchul Ahn: Structural equation model for EDI controls: Controls design perspective. Expert Syst. Appl. 36(2): 1731-1749 (2009)
17		Sangjae Lee, Hyunchul Ahn: 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. 36(7): 10447-10460 (2009)
16		Sangjae Lee, Hyunchul Ahn: Corrigendum "Structural equation model for EDI controls: Controls design perspective" [Experts Systems with Applications 36 (2P1) (2009) 1731-1749]. Expert Syst. Appl. 36(8): 11398 (2009)
	2008
15		Hyunchul Ahn, Kyoung-jae Kim: Using genetic algorithms to optimize nearest neighbors for data mining. Annals OR 163(1): 5-18 (2008)
14		Jin Ho Choi, Hyunchul Ahn, Ingoo Han: Utility-based double auction mechanism using genetic algorithms. Expert Syst. Appl. 34(1): 150-158 (2008)
13		Kyoung-jae Kim, Hyunchul Ahn: A recommender system using GA K-means clustering in an online shopping market. Expert Syst. Appl. 34(2): 1200-1209 (2008)
12		Jin Ho Choi, Hyunchul Ahn, Ingoo Han: Erratum to: "Utility-based double auction mechanism using genetic algorithms" [Expert Systems with Applications 34 (1) (2008) 150-158]. Expert Syst. Appl. 34(2): 1583 (2008)
11		Sangjae Lee, Hyunchul Ahn: Assessment of process improvement from organizational change. Information & Management 45(5): 270-280 (2008)
	2007
10		Hyunchul Ahn, Kyoung-jae Kim, Ingoo Han: A case-based reasoning system with the two-dimensional reduction technique for customer classification. Expert Syst. Appl. 32(4): 1011-1019 (2007)
9		Hyunchul Ahn, Eunsup Choi, Ingoo Han: Extracting underlying meaningful features and canceling noise using independent component analysis for direct marketing. Expert Syst. Appl. 33(1): 181-191 (2007)
8		Hyoung Yong Lee, Hyunchul Ahn, Ingoo Han: VCR: Virtual community recommender using the technology acceptance model and the user's needs type. Expert Syst. Appl. 33(4): 984-995 (2007)
	2006
7		Hyoung Yong Lee, Hyunchul Ahn, Ingoo Han: Analysis of Trust in the E-Commerce Adoption. HICSS 2006
6		Hyunchul Ahn, Kichun Lee, Kyoung-jae Kim: Global Optimization of Support Vector Machines Using Genetic Algorithms for Bankruptcy Prediction. ICONIP (3) 2006: 420-429
5		Hyunchul Ahn, Kyoung-jae Kim, Ingoo Han: Hybrid genetic algorithms and case-based reasoning systems for customer classification. Expert Systems 23(3): 127-144 (2006)
4		Hyunchul Ahn, Kyoung-jae Kim, Ingoo Han: Global optimization of feature weights and the number of neighbors that combine in a case-based reasoning system. Expert Systems 23(5): 290-301 (2006)
	2005
3		Geunchan Lim, Hyunchul Ahn, Heeseok Lee: Formulating strategies for stakeholder management: a case-based reasoning approach. Expert Syst. Appl. 28(4): 831-840 (2005)
	2004
2		Kyoung-jae Kim, Hyunchul Ahn: Using a Clustering Genetic Algorithm to Support Customer Segmentation for Personalized Recommender Systems. AIS 2004: 409-415
1		Hyunchul Ahn, Kyoung-jae Kim, Ingoo Han: Hybrid Genetic Algorithms and Case-Based Reasoning Systems. CIS 2004: 922-927

Coauthor Index

1	Jae Joon Ahn	[22] [23] [24] [26]
2	Hyun Woo Byun	[23] [26]
3	Eunsup Choi	[9]
4	Jin Ho Choi	[12] [14]
5	Tuan Hung Dao	[27]
6	Ingoo Han	[1] [4] [5] [7] [8] [9] [10] [12] [14]
7	Seung Ryul Jeong	[27]
8	Dong Ha Kim	[24]
9	Kyoung-jae Kim	[1] [2] [4] [5] [6] [10] [13] [15] [19] [20] [28] [29]
10	Tae Yoon Kim	[22]
11	Kee-Young Kwahk	[21]
12	Heeseok Lee	[3]
13	Hyoung Yong Lee	[7] [8] [22]
14	Kichun Lee	[6]
15	Sangjae Lee	[11] [16] [17] [18] [25]
16	Geunchan Lim	[3]
17	Kyong Joo Oh	[22] [23] [24] [26]
18	Chi Woo Song	[22]

Colors in the list of coauthors

Last update Sat May 26 04:23:17 2012 CET by the DBLP Team — Data released under the ODC-BY 1.0 license — See also our legal information page