Keunho Choi

发表

A Survey on Churn Prediction Techniques in Communication Sector

A. Keramati, D. V. Poel, M. Kechadi, 2016 .

An Ontology-based Co-creation Enhancing System for Idea Recommendation in an Online Community

Donghee Yoo, Yongmoo Suh, Hanjun Lee, 2015, DATB.

Classification and Sequential Pattern Analysis for Improving Managerial Efficiency and Providing Better Medical Service in Public Healthcare Centers

Yongmoo Suh, Hyunsill Rhee, Keunho Choi, 2010, Healthcare informatics research.

A hybrid online-product recommendation system: Combining implicit rating-based collaborative filtering and sequential pattern analysis

Donghee Yoo, Gunwoo Kim, Yongmoo Suh, 2012, Electron. Commer. Res. Appl..

A new similarity function for selecting neighbors for each target item in collaborative filtering

Yongmoo Suh, Keunho Choi, Yongmoo Suh, 2013, Knowl. Based Syst..

New Collaborative Filtering Based on Similarity Integration and Temporal Information

Donghee Yoo, Gunwoo Kim, Yongmoo Suh, 2011 .

Recommending valuable ideas in an open innovation community: A text mining approach to information overload problem

Donghee Yoo, Soowon Lee, Yongmoo Suh, 2018, Ind. Manag. Data Syst..

Private Tutoring and Academic Performance of Elementary, Middle, and High School Students: A Decision Tree Algorithm

Gunwoo Kim, Keunho Choi, Narangarav Batkhuyag, 2023, Journal of Digital Contents Society.

The Relationship between Childbirth, Housing and Socio-Economic Factors: The Pattern Analysis using Decision Tree

Gunwoo Kim, Jeonghwa Lee, Keunho Choi, 2020 .

Classification cost: An empirical comparison among traditional classifier, Cost-Sensitive Classifier, and MetaCost

Gunwoo Kim, Yongmoo Suh, Keunho Choi, 2012, Expert Syst. Appl..

Extended Collaborative Filtering Technique for Mitigating the Sparsity Problem

Donghee Yoo, Yongmoo Suh, Keunho Choi, 2016, Int. J. Comput. Commun. Control.

Classification model for detecting and managing credit loan fraud based on individual-level utility concept

Gunwoo Kim, Yongmoo Suh, Keunho Choi, 2013, DATB.

A personalized trustworthy seller recommendation in an open market

Yongmoo Suh, Keunho Choi, Seungsup Lee, 2013, Expert Syst. Appl..

Building and evaluating a collaboratively built structured folksonomy

Donghee Yoo, Gunwoo Kim, Yongmoo Suh, 2013, J. Inf. Sci..

Classification and Sequential Pattern Analysis for Improving Managerial Efficiency and Providing Better Medical Service in Public Healthcare Centers

B. Walker, Yongmoo Suh, Hyunsill Rhee, 2010, Healthcare informatics research.

Double Ensemble Technique for Improving the Weight Defect Prediction of Injection Molding in Smart Factories

Keunho Choi, Donghee Yoo, Kwangmo Koo, 2023, IEEE Access.