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2020 – today
- 2023
[j17]Kwangmo Koo
, Keunho Choi, Donghee Yoo:
Double Ensemble Technique for Improving the Weight Defect Prediction of Injection Molding in Smart Factories. IEEE Access 11: 113605-113622 (2023)- 2021
- [j16]Hoyoung Rho, Keunho Choi, Donghee Yoo:
Predicting agricultural and livestock products purchases using the Internet search index and data mining techniques. Data Technol. Appl. 55(5): 788-809 (2021)
2010 – 2019
- 2018
- [j15]Hanjun Lee, Keunho Choi, Donghee Yoo, Yongmoo Suh, Soowon Lee, Guijia He:
Recommending valuable ideas in an open innovation community: A text mining approach to information overload problem. Ind. Manag. Data Syst. 118(4): 683-699 (2018) - 2017
- [j14]Keunho Choi, Gunwoo Kim, Yongmoo Suh, Donghee Yoo:
Assignment of collaborators to multiple business problems using genetic algorithm. Inf. Syst. E Bus. Manag. 15(4): 877-895 (2017) - 2016
- [j13]Keunho Choi, Yongmoo Suh, Donghee Yoo:
Extended Collaborative Filtering Technique for Mitigating the Sparsity Problem. Int. J. Comput. Commun. Control 11(5): 631-644 (2016) - 2015
- [j12]Donghee Yoo, Keunho Choi, Hanjun Lee, Yongmoo Suh:
An Ontology-based Co-creation Enhancing System for Idea Recommendation in an Online Community. Data Base 46(3): 9-22 (2015) - 2013
- [j11]Keunho Choi, Kyoung-Yun Kim, Hyung Jeong Yang:
Disparate attributes algorithm for semantic assembly design rule management. Adv. Eng. Informatics 27(1): 51-65 (2013) - [j10]Keunho Choi, Gunwoo Kim, Yongmoo Suh:
Classification model for detecting and managing credit loan fraud based on individual-level utility concept. Data Base 44(3): 49-67 (2013) - [j9]Seungsup Lee, Keunho Choi, Yongmoo Suh:
A personalized trustworthy seller recommendation in an open market. Expert Syst. Appl. 40(4): 1352-1357 (2013) - [j8]Donghee Yoo, Keunho Choi, Yongmoo Suh, Gunwoo Kim:
Building and evaluating a collaboratively built structured folksonomy. J. Inf. Sci. 39(5): 593-607 (2013) - [j7]Keunho Choi, Yongmoo Suh:
A new similarity function for selecting neighbors for each target item in collaborative filtering. Knowl. Based Syst. 37: 146-153 (2013) - [c6]Hanjun Lee, Keunho Choi, Donghee Yoo, Yongmoo Suh, Guijia He, Soowon Lee:
The More the Worse? Mining Valuable Ideas with Sentiment Analysis for Idea Recommendation. PACIS 2013: 30 - [c5]Jungeun Kwon, Keunho Choi, Yongmoo Suh:
Double Ensemble Approaches to Predicting Firms' Credit Rating. PACIS 2013: 158 - 2012
- [j6]Keunho Choi, Donghee Yoo, Gunwoo Kim, Yongmoo Suh:
A hybrid online-product recommendation system: Combining implicit rating-based collaborative filtering and sequential pattern analysis. Electron. Commer. Res. Appl. 11(4): 309-317 (2012) - [j5]Jungeun Kim, Keunho Choi, Gunwoo Kim, Yongmoo Suh:
Classification cost: An empirical comparison among traditional classifier, Cost-Sensitive Classifier, and MetaCost. Expert Syst. Appl. 39(4): 4013-4019 (2012) - [j4]Beomsoo Shim, Keunho Choi, Yongmoo Suh:
CRM strategies for a small-sized online shopping mall based on association rules and sequential patterns. Expert Syst. Appl. 39(9): 7736-7742 (2012) - [c4]Gunwoo Kim, Keunho Choi, Yongmoo Suh:
Global Optimization Methods for Assigning Collaborators to Multiple Problems Using Genetic Algorithm. HICSS 2012: 1452-1460 - 2011
- [j3]Keunho Choi, Kyoung-Yun Kim, Hyung Jeong Yang:
Set Approximation Based Combinatorial Search for Interaction Network-Based Conceptual Design. Trans. SDPS 15(2): 1-15 (2011) - [c3]Yun Seon Kim, Keunho Choi, Kyoung-Yun Kim:
Causal Knowledge Network Integration for Life Cycle Assessment. AAAI Spring Symposium: Artificial Intelligence and Sustainable Design 2011 - 2010
- [j2]Keunho Choi, Kyoung-Yun Kim, Ohbyung Kwon:
A Need-Awaring Multi-Agent Approach for Ad Hoc Need Identification and Group Formation in Nomadic Community Computing. Cybern. Syst. 41(3): 216-244 (2010) - [c2]Kyoung-Yun Kim, Keunho Choi, Jihoon Kim, Ohbyung Kwon:
Rule selection for knowledge-based product design. ICIS 2010: 518-524
2000 – 2009
- 2008
- [c1]Kyoung-Yun Kim, Keunho Choi, Ohbyung Kwon:
Rule Selection for Collaborative Ubiquitous Smart Device Development: Rough Set Based Approach. UIC 2008: 386-396 - 2007
- [j1]Ohbyung Kwon, Keunho Choi, M. Kim:
User acceptance of context-aware services: self-efficacy, user innovativeness and perceived sensitivity on contextual pressure. Behav. Inf. Technol. 26(6): 483-498 (2007)
Coauthor Index
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