Kyoung-jae Kim

Publication Activity (10 Years)

Years Active: 2001-2017
Publications (10 Years): 1

Top Topics

Hybrid Recommendation

Financial Forecasting

Top Venues

Int. J. Prod. Res.

Comput. Oper. Res.

Publications

Kyoung-jae Kim, Hyunchul Ahn
Recommender systems using cluster-indexing collaborative filtering and social data analytics. Int. J. Prod. Res. 55 (17) (2017)
Kyoung-jae Kim, Hyunchul Ahn
Simultaneous optimization of artificial neural networks for financial forecasting. Appl. Intell. 36 (4) (2012)
Kyoung-jae Kim, Hyunchul Ahn
A corporate credit rating model using multi-class support vector machines with an ordinal pairwise partitioning approach. Comput. Oper. Res. 39 (8) (2012)
Kyoung-jae Kim, Hyunchul Ahn
Collaborative Filtering with a User-Item Matrix Reduction Technique. Int. J. Electron. Commer. 16 (1) (2011)
Hyunchul Ahn, Kyoung-jae Kim
Bankruptcy prediction modeling with hybrid case-based reasoning and genetic algorithms approach. Appl. Soft Comput. 9 (2) (2009)
Sangjae Lee, Kyoung-jae Kim
Using case-based reasoning for the design of controls for internet-based information systems. Expert Syst. Appl. 36 (3) (2009)
Hyunchul Ahn, Kyoung-jae Kim
Global optimization of case-based reasoning for breast cytology diagnosis. Expert Syst. Appl. 36 (1) (2009)
Kyoung-jae Kim, Hyunchul Ahn
A recommender system using GA K-means clustering in an online shopping market. Expert Syst. Appl. 34 (2) (2008)
Hyunchul Ahn, Kyoung-jae Kim
Using genetic algorithms to optimize nearest neighbors for data mining. Ann. Oper. Res. 163 (1) (2008)
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) (2007)
Sangjae Lee, Kyoung-jae Kim
Factors affecting the implementation success of Internet-based information systems. Comput. Hum. Behav. 23 (4) (2007)
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 Syst. J. Knowl. Eng. 23 (5) (2006)
Hyunchul Ahn, Kyoung-jae Kim
Multiclass SVM Model with Order Information. Int. J. Fuzzy Log. Intell. Syst. 6 (4) (2006)
Hyunchul Ahn, Kichun Lee, Kyoung-jae Kim
Global Optimization of Support Vector Machines Using Genetic Algorithms for Bankruptcy Prediction. ICONIP (3) (2006)
Hyunchul Ahn, Kyoung-jae Kim, Ingoo Han
Hybrid genetic algorithms and case-based reasoning systems for customer classification. Expert Syst. J. Knowl. Eng. 23 (3) (2006)
Kyoung-jae Kim
Artificial neural networks with evolutionary instance selection for financial forecasting. Expert Syst. Appl. 30 (3) (2006)
Kyoung-jae Kim, Hyunchul Ahn
Hybrid Case-based Reasoning and Genetic Algorithms Approach for Customer Classification. J. Inform. and Commun. Convergence Engineering 3 (4) (2005)
Kyoung-jae Kim, Won Boo Lee
Stock market prediction using artificial neural networks with optimal feature transformation. Neural Comput. Appl. 13 (3) (2004)
Kyoung-jae Kim
Toward Global Optimization of Case-Based Reasoning Systems for Financial Forecasting. Appl. Intell. 21 (3) (2004)
Kyoung-jae Kim, Hyunchul Ahn
Using a Clustering Genetic Algorithm to Support Customer Segmentation for Personalized Recommender Systems. AIS (2004)
Hyunchul Ahn, Kyoung-jae Kim, Ingoo Han
Hybrid Genetic Algorithms and Case-Based Reasoning Systems. CIS (2004)
Kyoung-jae Kim, Ingoo Han
Application of a hybrid genetic algorithm and neural network approach in activity-based costing. Expert Syst. Appl. 24 (1) (2003)
Kyoung-jae Kim
Financial time series forecasting using support vector machines. Neurocomputing 55 (1-2) (2003)
Kyong Joo Oh, Kyoung-jae Kim
Piecewise nonlinear model for financial time series forecasting with artificial neural networks. Intell. Data Anal. 6 (2) (2002)
Kyong Joo Oh, Kyoung-jae Kim
Analyzing stock market tick data using piecewise nonlinear model. Expert Syst. Appl. 22 (3) (2002)
Kyoung-jae Kim, Ingoo Han
The Extraction of Trading Rules From Stock Market Data Using Rough Sets. Expert Syst. J. Knowl. Eng. 18 (4) (2001)
Kyoung-jae Kim, Ingoo Han
Maintaining case-based reasoning systems using a genetic algorithms approach. Expert Syst. Appl. 21 (3) (2001)