1. Contbr. scientific papers
Cho, Y. S., & Moon, S. C., A Study on Active Computerized Treatment
Information Using Illness Pattern Analysis for Medical Recommender Service,
The 2nd International Conference on Small & Medium Business (2015) 2(1),
229-230
Cho, Y. S., Kim, K. A., Moon, S. C., Park, S. H., & Ryu, K. H., Effective
Purchase Pattern Mining with Weight Based on FRAT Analysis for
Recommender in e-Commerce, Computer Science and its Applications, (2015)
443-454
Cho, Y. S., Moon, S. C., & Ryu, K. H., SOM Clustering Method Using User’s
Features to Classify Profitable Customer for Recommender Service in u-
Commerce, Ubiquitous Computing Application and Wireless Sensor, (2015)
219-227
Moon, S. C., Cho, Y. S., A Study of Recommendation System Using Association
Rule and Weighted Preference, Journal of Information Technology Services,
(2014) 13(3), 309-321
Cho, Y. S., Moon, S. C., Ahn, Y. S., A Study of Recommending Service Using
Mining Sequential Pattern based on Weight, Digital Contents Society, (2014)
15(6), 711-719
Cho, Y. S., Moon, S. C., Jeong, S. P., Oh, I. B., & Ryu, K. H., Efficient purchase
pattern clustering based on SOM for recommender system in u-commerce,
Ubiquitous Information Technologies and Applications, (2014) 617-626
Cho, Y. S., Moon, S. C., Jeong, S. P., Oh, I. B., & Ryu, K. H., Clustering method
using weighted preference based on RFM score for personalized
recommendation system in u-commerce, Ubiquitous Information Technologies
and Applications, (2014) 131-140
Cho, Y. S., Ryu, K. H., Ryu, K. S., & Moon, S. C., Personalized u-commerce
recommending service using weighted sequential pattern with time-series and
FRAT method, Management of Innovation and Technology (ICMIT), 2014
IEEE International Conference on, (2014, September) 295-300
Cho, Y. S., Moon, S. C., & Ryu, K. H., Application of neural network to classify
profitable customers for recommending services in u-Commerce, The 2nd
FTRA International Conference on Ubiquitous Computing Application and
Wireless
Sensor Network (UCAWSN-14), July 7-10, (2014)
Cho, Y. S., Ryu, K. H., Choi, N. H., & Jeong, S. P., A Study on Medical
Treatment Recommending Service using SOM. In International Conference on
Convergence Technology, (2014, July) 4(1), 195-196
Cho, Y. S., Moon, S. C., Ryu, K. S., & Ryu, K. H. (2015). Disease Pattern
Analysis Using Electronic Discharge Summary of EMR in HL7 for
Computerized Treatment Plan of Cancer Patients in Korea, Ubiquitous
Computing Application and Wireless Sensor, 393-404

2. Cho, Y. S., Park, H. W., & Ryu, K. H., Clustering Method using Item Category
with Weight and Bayesian Probability based on Item Preference for
Recommendation in u-Commerce, (2014, July) 1-7
Cho, Y. S., Park, S. H., Shon, H. S., Moon, S. C., & Ryu, K. H, Frequent Pattern
Mining and Clustering of Category with Weight Based on FRAT for
Recommending service on e-Commerce, The 2nd FTRA International
Conference on Ubiquitous Computing Application and Wireless
Sensor Network (UCAWSN-14), July 7-10, (2014)
Cho, Y. S., Moon, S. C., & Ryu, K. H., Clustering analysis by customer feature
based on SOM for predicting purchase pattern recommendation system, Journal
of Korea Society Computer Information, (2014) 19(2), 193-200
Cho, Y. S., & Ryu, K. H., Predictive pattern analysis using SOM in medical data
sets for medical treatment service, Computational Intelligence in Bioinformatics
and Computational Biology, 2014 IEEE Conference on, (2014, May) 1-5
Cho, Y. S., & Moon, S. C., Weighted Mining Frequent Itemsets Using FP-Tree
Based on RFM for Personalized u-Commerce Recommendation System, Mobile,
Ubiquitous, and Intelligent Computing, (2014) 441-450
Cho, Y. S., & Moon, S. C. (2014). Weighted Mining Frequent Itemsets Using
FP-Tree Based on RFM for Personalized u-Commerce Recommendation
System, Mobile, Ubiquitous, and Intelligent Computing, 441-450
Park, H. B., Cho, Y. S., Ko, Y. H., A Study on Recommendation Technique
Using Mining and Clustering of Weighted Preference based on FRAT, Digital
Contents Society, (2013) 14(4), 419-428
Cho, Y. S., Moon, S. C., Jeong, S. P., Oh, I. B., & Ryu, K. H., Clustering method
using weighted preference based on RFM score for personalized
recommendation system in u-commerce, Ubiquitous Information Technologies
and Applications, (2014) 131-140
Cho, Y. S., & Moon, S. C., Ryu, K. H., SOM Clustering Method based on RFM
Analysis for Predicting Customer Purchase Pattern in u-Commerce, Journal of
Korea Society Computer Information, (2013) 21(2), 185-187
Cho, Y. S., Noh, S. C., & Moon, S. C., Weighted mining association rules based
quantity item with RFM score for personalized u-commerce recommendation
system, Grid and Pervasive Computing, (2013) 367-375
Cho, Y. S., Moon, S. C., Jeong, S. P., Oh, I. B., & Ryu, K. H., Clustering method
using item preference based on RFM for recommendation system in u-
commerce, Ubiquitous Information Technologies and Applications, (2013) 353-
362
Cho, Y. S., Moon, S. C., Oh, I. B., Shin, J. H., & Ryu, K. H., Incremental
Weighted Mining based on RFM Analysis for Recommending Prediction in u-
Commerce, International Journal of Smart Home, (2013) 7(6), 133-144.
Cho, Y. S., Moon, S. C., & Ryu, K. H., Mining association rules using RFM
scoring method for personalized u-commerce recommendation system in

3. emerging data, Computer Applications for Modeling, Simulation, and
Automobile, (2012) 190-198
Cho, Y. S., Moon, S. C., Noh, S. C., & Ryu, K. H., Implementation of
Personalized recommendation System using k-means Clustering of Item
Category based on RFM. In Management of Innovation and Technology
(ICMIT), 2012 IEEE International Conference on, (2012, June) 378-383
Cho, Y. S., & Moon, S. C., Ryu, K. H., Personalized Recommendation System
using FP-tree Mining based on RFM, Journal of Korea Society Computer
Information, (2012) 17(2), 197-206
Cho, Y. S., & Gu, M. S., Ryu, K. H., Development of Personalized
Recommendation System using RFM method and k-means Clustering, Journal
of Korea Society Computer Information, (2012) 17(6), 163-171
Jeon, S. I, Ryu, K. H., Cho, Y. S., Development of Personalized
Recommendation System using Clustering of Item Category based on RFM,
International Conference on Convergence Technology, (2012) 1(1), 115-118
Cho, Y. S., RFM based incremental frequent patterns mining method for
recommendation in e-Commerce, Journal of Korea Society Computer
Information, (2012) 20(2), 135-137
Cho, Y. S., Jeong, S. P., & Ryu, K. H., Implementation of Personalized u-
commerce Recommendation System using Preference of Item Category based
on RFM, The 6th International Conference on Ubiquitous Information
Technologies & Applications,(2011, December) 109-114
Jin, B. W., Cho, Y. S., Ryu, K. H., Personalized e-Commerce Recommendation
System using RFM method and Association Rules, Journal of Korea Society
Computer Information, (2010, Dec) 15(12), 227-235
Cho, Y.S, & Ryu, K.H., Implementation of personalized recommendation
system using demograpic data and RFM method in e-commerce. In
Management of Innovation and Technology, 2008. ICMIT 2008. 4th IEEE
International Conference on, (2008, September) 475-479
Cho, Y.S, Heo, M.H., Ryu, K. H., Implementation of Personalized
Recommendation System using RFM method in Mobile Internet Environment,
Journal of Korea Society Computer Information, (2008) 13(2), 41-50
Book_list
Cho, Y. S., Park, S.K., The Theory of Operating System for license of
Information Processing, The Booksholics publishing Press (2014)
Cho, Y. S., Web Project Practice for establishing web and internet system, The
metabooks Press (2012)
Cho, Y. S., Web Information System Practice, The metabooks Press (2010)
Cho, Y. S., Web Database Practice, The metabooks Press (2010)
Cho, Y. S., Park, J.B., Moon, S. C.,New Computer Architecture, The hyejiwon
Press (2009)
Cho, Y. S., Jeong, J. M., The Theory of Database and SQL Practice, The

4. hyejiwon Press(2009)
Cho, Y. S., Jeong, S.Y., Moon, S. C.,The Theory of Operating System. The
hyejiwon Press (2009)
Cho, Y. S., The Theory and Practice of Database, The global Press (2004)
Cho, Y. S., Practice of ORACLE Database, The entmedia Press (2004)
Cho, Y. S., Web Programming Practice using APM, The kihanjae Press (2004)
Cho, Y. S., Web Programming Practice based on wire-wireless integrated system,
The kihanjae Press (2004)