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- Kwahk, K.-Y. 2018. "The Effects of Social Capital on Individual Adaptation to New ICT," 10th International

Conference on Information, Process, and Knowledge Management, Rome, Italy, March 25-29.

- Kwahk, K.-Y. 2018. "The Effect of Attitude Toward Change and Computer Self-efficacy on the ERP Adoption," 

ICT, Society, and Human Beings 2018, Madrid, Spain, July 17-20.


- Chung, P.-L., Yun, T.-U., Shuo, X. and Ahn, H.-C. 2018. "A Novel Korean Fake News Detection System

using Text Summarization and Machine Learning Techniques," International Conference on Social Science

and Business(ICSSB), Guam, USA, August 7-9.

- Jung, H. G., Choi, H., ​​Ko, E., Kwahk, K.-Y., and Kim, N. 2018. "A Study on Efficient Dictionary Construction

for Improving the Accuracy of Document Classifiers," International Conference on Social Science and Business(ICSSB),

Guam, USA, August 7-9.

- Choi, H., ​​Wong, W. X. S., Hyun, Y., Ko, E., Kwahk, K.-Y., and Kim, N. 2018. "Two Phase Approach

for Efficient Topic Modeling," International Symposium on Social Sciences and Management (ISSSM),

Osaka, Japan, February 6-8.

- Lee, M.-S., Ahn, C.-H., Kwahk, K.-Y. and Ahn, H. 2018. "Stock Market Prediction Using Convolutional Neural Network

that Learns from a Graph," The 20th International Conference on Business Analytics, Computer Systems and Programs,

Amsterdam, Netherlands, January 22-23.

- Yun, T.-u., Chung, P., Kwahk, K.-Y. and Ahn, H. 2018. "Fake News Detection for Korean News Using Machine

Learning Techniques,"  The 20th International Conference on Business Analytics, Computer Systems and Programs,

Amsterdam, Netherlands, January 22-23.

- Deepanjal, S. Neesha, R. Tan, W. and Jeong, S. 2017. "Impact of Social Network Sites on Personal Life Satisfaction

and Social Trust of Pokhara University Students," The 9th International Conference on Internet(ICONI 2017), Laos,

Vientiane, December 17-20.

- Deepanjal, S. Neesha, R. Tan, W. and Jeong, S. 2017. "Implementation Barriers and Challenges for E-Governance

Practices in Nepal," The 9th International Conference on Internet(ICONI 2017), Laos, Vientiane, December 17-20.

- Ju, Y. Kang, H. Kim, T. Hong, S. and Jeong, S. 2017. "A Study on Artificial Intelligence Chat-bot Architecture for

Future Mobility," The 9th International Conference on Internet(ICONI 2017), Laos, Vientiane, December 17-20.

- Lee, J. Hong, S. and Jeong, S. 2017."Graphviz Implementation for Automatic Digital Map Compilation by Using the Y

Block Diagram: an Empirical Study in a GPS Manufacturer ," The 9th International Conference on Internet(ICONI 2017),

Laos, Vientiane, December 17-20.

- Kim, Y. Jeong, S. Kang, M. and Ju, Y. 2017. "Korean Text Mining and Sentiment Analysis for Predicting Box Office

Success," The 9th International Conference on Internet(ICONI 2017), Laos, Vientiane, December 17-20.

- Hong, S. Jeong, J. Kim, Y. and Jeong, S. 2017. "Visualization Development for Business Intelligence Dash Board in

Logistics Business," The 9th International Conference on Internet(ICONI 2017), Laos, Vientiane, December 17-20.

- Ju, Y. Kim,Y. and Jeong, S. 2017. "Developing Digital Transformation Method for Unstructured Data in Equipment

Check Ledger," The 9th International Conference on Internet(ICONI 2017), Laos, Vientiane, December 17-20.

- Sudan, U. Hong, S. Kim, Y. and Jeong, S. 2017. "AI Chatbot Sevice Model for Call Center : A Case study of Rental

Business," The 9th International Conference on Internet(ICONI 2017), Laos, Vientiane, December 17-20.

- Hong, S. Kim, Y. and Jeong, S. 2017. "Fire Inspection Model Study Using Fire Risk Factors of Buildings,"

The 9th International Conference on Internet(ICONI 2017), Laos, Vientiane, December 17-20.

- Jeong, E. Ju, Y. and Jeong, E. 2017. "A Study on the Impact of Project Governance Level to Project Success

through Stage Gate Process and Agency Conflicts," The 9th International Conference on Internet(ICONI 2017), Laos,

Vientiane, December 17-20.

- Park. W. and Ahn. H. 2017. “A Novel Approach for e-Commerce Anomaly Detection based on OMSVM,” The

International Workshop on Convergence Information Technology(IWCIT), Busan, Republic of Korea, December

21-23.

- Kwahk, K.-Y. 2017. "The Roles of Outcome Expectations in IS Use Behavior," 2017 International Academic

Conferecne on Business, New York, July 30-August 3.

- Ju, Y. Kim, Y. Kang, M. and Jeong, S. 2017. "Predicting Box Office Success by WoM Text Mining and Sentiment

Analysis,” The12th Asia Pacific International Conference on Information Science and Technology(APIC-IST 2017),

ChiangMai, Thailand, June 25-28.

- Ham, S., Kwahk, K.-Y., Kim, C-S., and Kim, S.-Y. 2017. "Investigation of Research Trends in Hospitality

Academia," The 2nd Busan International Conference on China Studies(BICCS), Busan, Republic of Korea,

June 8-11.

- Yun. T.-u., Ahn. C. and Ahn. H. 2017. “A Recommender System using Multicriteria Ratings,” The 2nd Busan

International Conference on China Studies(BICCS), Busan, Republic of Korea, June 8-11.

- Choi. S., Lee. M. and Ahn. H. 2017. “A Recommender System using Opinion Mining,” The 2nd Busan

International Conference on China Studies(BICCS), Busan, Republic of Korea, June 8-11.

- Noh. H., Ahn. H., Jeong. S. R. and Ghani. I. 2017. “A Collaborative Filtering Algorithm using Users' Extended

Trust/Distrust Relationship Network,” The 2nd Busan International Conference on China Studies(BICCS), Busan,

Republic of Korea, June 8-11.

- Han, H. W., Ahn, H., Kwahk, K.-Y. and Jeong, S. R. 2017. "Case-based Reasoning with Absolute Similarity

Threshold for Stock Index Trading," The 2nd Busan International Conference on China Studies(BICCS), Busan,

Republic of Korea, June 8-11.

- Choi, H., Lee, D., Ko, E., and Kim, N. 2017. "Text Analytics Techniques and Applications," The 2nd Busan

International Conference on China Studies(BICCS), Busan, Korea, June 8-11.

- ​​Wong, W. X. S., Jung, H., Kwahk, K.-Y., and Kim, N. 2017. "Document Classifier with Semi-Supervised Learning,"

The 2nd Busan International Conference on China Studies(BICCS), Busan, Republic of Korea, June 8-11.

- Hyun, Y., Wong, W. X. S., Choi, H., Jung, H., Kwahk, K.-Y., and Kim, N. 2017. "Detecting Blog Spam Tag for

Securing the Reliability of Text Analysis," International Conference on Advances in Engineering Sciences, Thailand,

July 3-7.

- ​​Wong, W. X. S. and Kim, N. 2017. "Semi-Supervised Document Classification using Heterogeneous Rule Selection,"

 ICEC, Seongnam, Korea, August 17.

- Wong, W. X., S., Ahn, H., Kim, N. and Kwahk, K.-Y. 2017. "Semi-Supervised Learning Using Randomly Generated

Noisy Unlabeled Dataset," The 10th Asia-Pacific Conference on Global Business, Economics, Finance and Social

Sciences, Hong Kong, January 20-22.

- Ahn, H., Choi, S., Hyun, Y., Kim, C.-S., Choi, S.-J., Kim, N. and Kwahk, K.-Y. 2017. "A Novel Stock Trading System

using GA-optimized CBR with Absolute Similarity Threshold," The 21st EBES Conference, Budapest, Hungary,

January 12-14.

- Kim, H. J. and Kwahk, K.-Y. 2017. "The Role of Transactive Memory Capability in a Social Media Environment,"

Hawaii  International Conference on System Sciences-50(HICSS-50), Hawaii, USA, January 4-7.

- Park, J.-S., Kim, C.-S., and Kwahk, K.-Y. 2016. "Investigation of Research Trends in Food Services: Application

of Text Mining and Social Network Analysis," 2016 KSMS International Conference, Seoul, Korea, November 11-12.

-  Choi, S. and Ahn, H. 2016. "A Recommender system Fusing Collaborative Filtering and User Review Mining, 18th

International Conference on Intelligent Systems and Technologies(ICIST), London, United Kingdom, August 25-26.

- Hyun, Y. and Kim, N. 2016. "Detecting Blog Spam Hashtags Using Topic Modeling," ICEC, Suwon, Korea, August

17-19.

- Kim, D., Wong, W. X. S., Hyun, Y., Lee, D., Paek, M., Byun, S., and Kim, N. 2016. "Investigation of Topic Modeling-

Based Semi-Supervised Interpretable Document Classifier," 18th International Conference on Data Science, London,

United Kingdom, June 23-24.

- Ahn, H. and Wong, W. X. S. 2016. "Multiclass Support Vector Machines with Simultaneous Multi-Factors Optimization

for Corporate Credit Ratings," 18th International Conference on Information and Financial Engineering (ICIFE 2016),

Paris, France, April 25-26.

- Wong, W. X. S., Lim, M., Hyun, Y., Liu, C., Choi, S., Kim, D., Kwahk, K.-Y. and Kim, N. 2015. "A Methodology for

Investigating Public Opinions Using Multilevel Text Analysis," Proceedings of the 17th International Conference on

Data Mining and Knowledge Management, Bangkok, Thailand, December 17-18.

- Hyun, Y., Choi, S., Wong, W. X. S., Kim, D., Liu, C., Lim, M., Kwahk, K.-Y. and Kim, N. 2015. "Improving Recommend

-ation Systems Using Topic Modeling,"  Proceedings of the 6th International Conference on Data Mining and Its

Applications, Pattaya, Thailand, December 15-16.

- Kwon, D. Y. and Jeong, S. R. 2015. "A Deduction Methodology of Public Conflicts Issues by Utilizing Text Mining

Technique," KSII The 7th International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Shrestha, D., Bhattarai, B., Kwon, D. Y., and Jeong, S. R. 2015. "The Prospect and Challenges of ICT in Tourism

Industry of Nepal," KSII The 7th International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Cho, D. S., Kwon, D. Y., and Jeong, S. R. 2015. "A Study of Spreading computer malware blocking the path prediction

method," KSII The 7th International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Lee, S. H., Kwon, D. Y., and Jeong, S. R. 2015. "The Analysis of User Perception and Usage Patterns Using Online

Text Data about Emergency Contraception," KSII The 7th International Conference on Internet (ICONI), Kuala Lumpur,

Malaysia, Dec 13-16.

- Khan, M. M., Ghani, I., Ibrahim, R. B., Jeong, S. R., and Kwon, D. Y. 2015. "Facebook social interaction transformation

for rating matrix generation to find item rank similarity with MovieTweeting dataset," KSII The 7th International Conference

on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Jeon, J. H., Kwon, D. Y., and Jeong, S. R. 2015. "Developing a Sexual Assault Prevention System Using Big Data,"

KSII The 7th International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Jeon, W., Kim. Y., Kwon, D. Y., and Jeong, S. R. 2015. "Social Media Buzz Analysis of the Smart-watch," KSII The 7th

International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Abidin, F. A. Z., Ghani, I., Jeong, S. R., Kwon, D. Y., and Morien, R. I. 2015. "Agile Transition Models," KSII The 7th

International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Lee, J. G., Kwon, D. Y., and Jeong, S. R. 2015. "A Practical 1 Page Contextual Diagram for Monitoring Multiple

Projects: An Empirical Study of an IT Organization," KSII The 7th International Conference on Internet (ICONI),

Kuala Lumpur, Malaysia, Dec 13-16.

- Park. J., Kwon, D. Y., and Jeong, S. R. 2015. "An Analysis on the Relative Importance of Core Competencies for

Business Analysis," KSII The 7th International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Jeong, E. J., Kwon, D. Y., and Jeong, S. R. 2015. "A Study on the Phase-Gate Process by PMO to implement the

Project Governance of IT Service Project," KSII The 7th International Conference on Internet (ICONI), Kuala Lumpur,

Malaysia, Dec 13-16.

- Younas, M., Ghani, I., Jeong, S. R., Kwon, D. Y. 2015. "A survey of Cloud-based Agile Tools," KSII The 7th

International Conference on Internet (ICONI), Kuala Lumpur, Malaysia, Dec 13-16.

- Kim, D., Liu, C., Lim., Jeon, S. H., Jeon, B., Kwahk, K.-Y., and Kim, N. 2015. "A Methodology for Automatic

Diversification of Document Categories," 17th International Conference on Data Engineering, Bali, Indonesia, 

Oct. 11-12.

- Niknejad, N., Ghani, I., and Jeong, S. R. 2015. "An Analysis on the Impact of Service-Oriented Architecture (SOA)

Adoption in Organizations,Proceedings of the 10th Asia Pacific International Conference on Information Science and

Technology (APIC-IST 2015), Danang, Vietnam, Jul. 13-15.

- Lim, M., Wong, W. X. S., Hyun, Y., Liu, C., Choi, S., Kim, D., and Kim, N. 2015. "Investigating Dynamic Transition

Process of Issues Using Unstructured Text Analysis," Proceedings of the 17th International Conference on Management

 and Knowledge Engineering, Tokyo, Japan, May 28-29.

- Kim, Y., Kwon, D. Y., and Jeong, S. R. 2014. "Generating the Movie Domain Specific Sentiment Lexicon Using NLP

and SVM Method," Proceedings of 6th International Conference on Knowledge Engineering (ICKE 2015), Singapore, 

February 2-3.

- Kwahk, K.-Y. and Park, D.-H. 2015. "Network Sharing beyond Knowledge Sharing: The Moderating Role of Tertius

 Iungens Orientation in Social Media Context," Proceedings of Hawaii International Conference on System Sciences-48

(HICSS-48), Grand Hyatt Hotel, Kauai, Hawaii, USA, January 5-8, 2015, pp.3900-3909.

- Shrestha, D., Kwon, D. Y., Kim, J., and Jeong, S. R. 2014. "Utilizing Opinion Mining Technique for Website Contents

Evaluation," Proceedings of 6th International Conference on Internet (ICONI 2014), Taipei, Taiwan, December 14-16.

- Jeong, E. J., Bae, J. H., and Jeong, S. R. 2014. "A Guideline for IT Service Project Management Plan: User

Acceptance Perspective," Proceedings of 6th International Conference on Internet (ICONI 2014), Taipei, Taiwan,

December 14-16.

- Shrestha, D., Kwon, D. Y., and Jeong, S. R. 2014. "The Impact of Internet Technologies and Tools on Working

Environment of Universities: A case study of Pokhara University," Proceedings of 6th International Conference on

Internet (ICONI 2014), Taipei, Taiwan, December 14-16.

- Kim, H., Park, M., Ahn, H., Kim, K. P., Kwon, D. Y., and Jeong, S. R. 2014. A Conceptual Formalism of Temporal

Loopcases for Rediscovering Iterative Activities from Process-Aware Enterprise Big Data," Proceedings of 6th

International  Conference on Internet (ICONI 2014), Taipei, Taiwan, December 14-16.

- Ra, I., Park, M., Ahn, H., Kim, K. P., Kwon, D. Y., and Jeong, S. R. 2014. A Workflow Instance Classification Framework

Using Control-Path Filters on Process-Aware Enterprise Big Data," Proceedings of 6th International Conference on

Internet (ICONI 2014), Taipei, Taiwan, December 14-16.

- Kim, Y., Kwon, D. Y., and Jeong, S. R. 2014. "Comparing Machine Learning Classifiers for Movie WOM Opinion

Mining," Proceedings of 6th International Conference on Internet (ICONI 2014), Taipei, Taiwan, December 14-16.

- Kim, T., Ahn, H., Choi, S. Y., and Jeon, B. 2014. "Why People Adopt Information from Collective Intelligence: An

Empirical Study of the Extended Information Adoption Model," Proceedings of 6th International Conference on Internet

(ICONI 2014), Taipei, Taiwan, December 14-16.

- Dao, T. and Ahn, H. 2014. "The Global GA-Optimal Intelligent Intrusion Detection System Model Based on the

Asymmetric Error Costs," The 6th International Conference on Internet (ICONI 2014), Taipei, Taiwan, December 14-16.

- Wong, W. X. S., Hyun, Y., Kim, M., Choi, S., and Kim, N. 2014. "Issue Reorganization Using the Measure of

Relevance," 11st International Conference on Computing and Information Technology," Proceedings of the 11th

International  Conference on Computing and Information Technology, Bali, Indonesia, October 9-10.

- Kim, N., Wong, W. X. S., Kim, J., Kwahk, K.-Y., Jeong, S. R., and Ahn, H. 2014. "Constructing an Issue Network from

the Perspective of Common R&D Keywords," Proceedings of the 2014 IEEE 3rd International Congress on Big Data

(IEEE  Big  Data 2014), Anchorage, Alaska, USA, June 27-July 2.

- Dao, T. H., Jeong, S. R., Ahn, H., Kwahk, K.-Y., Kim, N., and Bae, J. 2014. "An Approach to Reflect the Mobile Context

in Studying the Usage of Mobile Application Stores," Proceedings of the 2014 Northeast Decision Sciences Institute

Conference, Philadelphia, USA, March 26-29.

- Ahn, H., Choi, S., Lee, K.-H., Hyun, Y., Kim, N., and Kwahk, K.-Y. 2014. "A Novel Bond Rating Model using GAMSVM,"

Proceedings of the 12th EBES Conference, Singapore, January 9-11.

- Jeong, S. R., Kim, Y. S., Park, C. M., Ghani, I., and Kim, J. H. 2013. "A Case Study of ILM Based Database Archiving

System", Proceedings of  the 5th International Conference on Internet (ICONI 2013), Pattaya, Thailand, December 12-16.

- Jeon, W., Bae, J., Jeong, S. R., and Ghani, I. 2013. "A Diagnostic Methodology for Assessing the Level of

Development and Usage of Business Applications", Proceedings of 5th International Conference on Internet (ICONI

2013), Pattaya, Thailand, December 12-16.

- Ahn, H., and Kim, K.-j. 2013. Combination of Collaborative Filtering and Decision Trees for Context-Aware

Advertisement for mobile users,Proceedings of the 5th International Conference on Internet (ICONI 2013), Pattaya,

Thailand, December 12-16.

- Ahn, H. 2013. GA-optimized Support Vector Regression for Better Emotional State Estimation Model,

Proceedings of the 5th International Conference on Internet (ICONI 2013), Pattaya, Thailand, December 12-16.

- Hong, J., Choi, H., Han, H., Kim, J., Yu, E., Lim, S-R., Shun,. W. W. X., Kim, N. 2013. "A Methodology for Selecting

Pending National Issues and Extracting Issue Keywords," Proceedings of the 5th International Conference on Internet

(ICONI 2013), Pattaya, Thailand, December 12-16.

- Hyun.Y., Han, H., Choi, H., Park, J., Lee, K., Kwahk, K.-Y., and Kim, N. 2013.  "A Methodology for Packaging R&D

Information on Pending National Issues," Proceedings of the 5th International Conference on Internet (ICONI 2013),

Pattaya, Thailand, December 12-16.

- Ahn, H., Kwahk, K.-Y., and Yoon, J. 2013. "Application of ICA and PCA as a Processing Tool for Electronic CRM,"

 Proceedings of the 5th International Conference on Internet (ICONI 2013), Pattaya, Thailand, December 12-16.