International Conference Papers


the paper is under consideration at Pattern Recognition Letters. This is a workshop paper for a non-archival purpose without no proceeding publication.

 

Shin, S.-J., J.Y. Oh, S.R. Park, M.K. Kim, and I.-C. Moon. 2015. “Hierarchical Prescription Pattern Analysis with Symptom Labels.” In Workshop on Biological Data Mining and Its Applications in Healthcare, International Conference on Data Mining. Atlantic City, NJ.

 

Abstract : 

 Identifying the prescription patterns would be a useful and interesting goal from multiple perspectives. Firstly, the identified patterns could expand the horizon of the medical practice knowledge. Secondly, the identified prescription patterns can be evaluated by subject-matter experts to label some of the patterns as anomaly calling for further investigation, i.e., prescription costs for insurance companies. Recently, the Health Insurance Review & Assessment Service (HIRA), South Korea, released a dataset on about six millions prescriptions on sampled population over three years. This paper presents the statistical modeling details of Tag Hierarchical Topic Models (Tag-HTM) and the application of Tag-HTM to the HIRA dataset. The application of Tag-HTM revealed a hierarchical structure of medicine-symptom distributions, which would be a new information to medical practitioners given that previous disease classification was mainly done by the anatomical and the disease cause aspects. Also, Tag-HTM was able to isolate the prescription patterns with higher medical costs as a branch of hierarchical clustering, and this cluster would be a prescription collection of interests to subject-matter experts in the insurance companies.

 

@INPROCEEDINGS{7395669, 
author={S. J. Shin and J. Y. Oh and S. Park and M. Kim and I. C. Moon}, 
booktitle={2015 IEEE International Conference on Data Mining Workshop (ICDMW)}, 
title={Hierarchical Prescription Pattern Analysis with Symptom Labels}, 
year={2015}, 
pages={178-187}, 
keywords={data analysis;health care;medical administrative data processing;pattern classification;pattern clustering;HIRA dataset;Health Insurance Review and Assessment Service;South Korea;Tag-HTM;disease classification;hierarchical clustering;hierarchical prescription pattern analysis;insurance companies;medical practice knowledge;medicine-symptom distribution;prescription pattern identification;statistical modeling;symptom labels;tag hierarchical topic models;Analytical models;Data models;Databases;Insurance;Medical diagnostic imaging;Medical services;Probabilistic logic}, 
doi={10.1109/ICDMW.2015.138}, 
month={Nov},}

 

Source Website : 

 http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=7395669&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D7395669

No. Subject
37 T. Lee et al., "Characterizing emergency responses in localities with different social infrastructures using EMSSim," 2016 Winter Simulation Conference (WSC), Washington, DC, USA, 2016, pp. 1926-1937. file
36 Chi-Jung Jung and Il-Chul Moon. Intelligent Behavior Modeling on Information Delivery of Time-Sensitive Targets, 2016 International Simulation Muti-Conference, AsiaSim / SCS AutumnSim, Beijing, China. file
35 Doyun Kim, Do-hyeong Kim, and Il-Chul Moon. Inverse Modeling of Combat Behavior with Virtual-Constructive Simulation Training, 2016 International Simulation Muti-Conference, AsiaSim / SCS AutumnSim, Beijing, China. file
34 ​K.W. Song and S.H. Kim and J.H. Tak and H.L. Choi and I.C. Moon, 2016, Data-Driven Ballistic Coefficient Learning for Future State Prediction of High-Speed Vehicles, 19th International Conference on Information Fusion (FUSION), Heidelberg, Germany file
33 Lee, W.S., Lee, Y.M., Kim, H.Y., and Moon, I.-C., 2016. Bayesian Nonparametric Collaborative Topic Poisson Factorization for Electronic Health Records-Based Phenotyping. In International Joint Conference on Artificial Intelligence (IJCAI 2016). New file
32 Yun, W.-S., S.-G. Ko, I.-C. Moon, and T.-E. Lee. 2015. “Effectiveness of Command and Control Time in Combat Outcome.” In Asia Simulation Conference. Jeju Island, Korea. file
» Shin, S.-J., J.Y. Oh, S.R. Park, M.K. Kim, and I.-C. Moon. 2015. “Hierarchical Prescription Pattern Analysis with Symptom Labels.” In Workshop on Biological Data Mining and Its Applications in Healthcare, International Conference on Data Mining. file
30 Park, S.R., W.S. Lee, and I.-C. Moon. 2015. “Supervised Dynamic Topic Models for Associative Topic Extraction with A Numerical Time Series.” In Workshop on Topic Models: Post-Processing and Applications, ACM Conference on Information and file
29 I.C. Moon et al. 2015. EMSSIM: EMERGENCY MEDICAL SERVICE SIMULATOR WITH GEOGRAPHIC AND MEDICAL DETAILS. In Winter Simulation Conference. Huntington Beach, CA. file
28 A.R. Kang, D.Y. Kim, J.S. Lee, J.W. Bae, and I.C. Moon. 2015. COMPARATIVE STUDY OF COMMAND AND CONTROL STRUCTURE BETWEEN ROK AND US FIELD ARTILLERY BATTALION. In Winter Simulation Conference. Huntington Beach, CA. file
27 Song, K. -W., Kim, D. -H., Shin, S. -J., and Moon, I. -C., 2014. Identifying the Evolution of Disasters and Responses with Network-Text Analysis, IEEE International Conference on SMC, San Diego, USA, Oct. 5-8, 2014 file
26 Park, S.R., Choi, D.S., Jung, D., Kim, M. and Moon, I. -C., 2014. Disease-Medicine Topic Models for Prescription Record Mining, IEEE International Conference on SMC, San Diego, USA, Oct. 5-8, 2014 file
25 Lee, W.S., Yi, G., Jung, D., Kim, M. and Moon, I. -C., 2014. Network Analysis Approach to Study Hospitals’ Prescription Patterns focused on the Impact of New Healthcare Policy, IEEE International Conference on SMC, San Diego, USA, Oct. 5-8, 2014 file
24 Lee, W.S., Park, S.R. and Moon, I.-C., 2014. Modeling Multiple Fields of Collective Emotions with Brownian Agent-Based Model. In AAMAS. Paris, France. file
23 Lee, S.H., Bae, J.W., Lee, J.S., Hong, J.H. and Moon, I.-C., 2014. Simulation Experiment of Routing Strategy for Evacuees and Disaster Responders. In Spring Simulation Multiconference. Tampa, FL., Apr. 13-16, 2014 file
22 Yun, W.-S., Moon, I.-C. and Lee, T.-E., 2013. Entity Level Combat Modeling with Functions of Unit Level Combat. In Interservice/Industry Training, Simulation, and Education Conference (I/ITSEC) 2013. Orlando, FL. file
21 Moon, I.-C. and Hong, J.H., 2013. Theoretic Interplay Between Abstraction, Resolution, and Fidelity in Model Information. In Proceedings of the 2013 Winter Simulation Conference. Washington D. C.: IEEE, pp. 1283–1291. file
20 Lee, S.H., Shin, J.S., Lee, G.H. and Moon, I.-C., 2013. Impact of Relocation to City Commerce: Micro-Level Estimation with Agent-Based Model. In 2013 Spring Simulation Multiconference. San Diego, CA, USA, pp. 77–84. file
19 Bae, J.W., Lee, G. and Moon, I.-C., 2012. Formal Specification Supporting Incremental and Flexible Agent-Based Modeling. In 2012 Winter Simulation Conference. Berlin, Germany. file
18 Lee, G., Oh, N. and Moon, I.-C., 2012. Modeling and simulating network-centric operations of organizations for crisis management. In 2012 Spring Simulation Multiconference. Orlando, FL, pp. 114–122. file