Young U. Ryu

According to our database, Young U. Ryu authored at least 49 papers between 1995 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2019

Interaction effects between supply chain capabilities and information technology on firm performance.

Soojung Oh, Young U. Ryu, Hongsuk Yang

Inf. Technol. Manag., 2019

2018

Understanding mandatory IS use behavior: How outcome expectations affect conative IS use.

Kee-Young Kwahk, Hyunchul Ahn, Young U. Ryu

Int. J. Inf. Manag., 2018

Impact of Perceived Risk, Perceived Controllability, and Security Self-Efficacy on Secure Intention from Social Comparison Theory Perspective.

Dan J. Kim, Brandon Phillps, Young U. Ryu

Proceedings of the National Cyber Summit, 2018

2016

Collaborative filtering with facial expressions for online video recommendation.

Il Young Choi, Myung Geun Oh, Jae Kyeong Kim, Young U. Ryu

Int. J. Inf. Manag., 2016

Firm Failure Timeline Prediction: Math Programming Approaches.

Young U. Ryu

Proceedings of the 49th Hawaii International Conference on System Sciences, 2016

Supply Chain Capabilities and Information Technology Characteristics: Interaction Effects on Firm Performance.

Soojung Oh, Young U. Ryu, Hongsuk Yang

Proceedings of the 49th Hawaii International Conference on System Sciences, 2016

2015

Can Payment-per-Click Induce Improvements in Click Fraud Identification Technologies?

Min Chen, Varghese S. Jacob, Suresh Radhakrishnan, Young U. Ryu

Inf. Syst. Res., 2015

A Two-Tiered Recommender System for Tourism Product Recommendations.

Il Young Choi, Jae Kyeong Kim, Young U. Ryu

Proceedings of the 48th Hawaii International Conference on System Sciences, 2015

2013

Facilitating Effective User Navigation through Website Structure Improvement.

Min Chen, Young U. Ryu

IEEE Trans. Knowl. Data Eng., 2013

The role of IT in Korea's economic development.

Young U. Ryu, Jae Kyeong Kim, Il Young Choi

Inf. Technol. Manag., 2013

Introduction to the special issue information technology in Korea: its role in firm success and economic development.

Young U. Ryu, Jae Kyeong Kim

Inf. Technol. Manag., 2013

A sequence-based filtering method for exhibition booth visit recommendations.

Hyun Sil Moon, Jae Kyeong Kim, Young U. Ryu

Int. J. Inf. Manag., 2013

A Local Scoring Model for Diversified Recommendation.

Young U. Ryu, Jae Kyeong Kim, Hyea Kyeong Kim

Proceedings of the International Conference on Information Systems, 2013

2012

Customer-Driven Content Recommendation Over a Network of Customers.

Hyea Kyeong Kim, Young U. Ryu, Yoon Ho Cho, Jae Kyeong Kim

IEEE Trans. Syst. Man Cybern. Part A, 2012

Unrealistic optimism on information security management.

Hyeun-Suk Rhee, Young U. Ryu, Cheong-Tag Kim

Comput. Secur., 2012

The Effect of Fraud Investigation Cost on Pay-Per-Click Advertising.

Min Chen, Varghese S. Jacob, Suresh Radhakrishnan, Young U. Ryu

Proceedings of the 11th Annual Workshop on the Economics of Information Security, 2012

The Effect of Third Party Investigation on Pay-Per-Click Advertising.

Min Chen, Varghese S. Jacob, Suresh Radhakrishnan, Young U. Ryu

Proceedings of the International Conference on Information Systems, 2012

2011

Neural Network Analysis of Right-Censored Observations for Occurrence Time Prediction.

Young U. Ryu, Jae Kyeong Kim, Kwang Hyuk Im, Hankuk Hong

Proceedings of the E-Life: Web-Enabled Convergence of Commerce, Work, and Social Life, 2011

2010

A group recommendation system for online communities.

Jae Kyeong Kim, Hyea Kyeong Kim, Hee Young Oh, Young U. Ryu

Int. J. Inf. Manag., 2010

2009

Personalized Recommendation over a Customer Network for Ubiquitous Shopping.

Hyea Kyeong Kim, Jae Kyeong Kim, Young U. Ryu

IEEE Trans. Serv. Comput., 2009

The management of intrusion detection: Configuration, inspection, and investment.

Metin Çakanyildirim, Wei T. Yue, Young U. Ryu

Eur. J. Oper. Res., 2009

Self-efficacy in information security: Its influence on end users' information security practice behavior.

Hyeun-Suk Rhee, Cheong-Tag Kim, Young U. Ryu

Comput. Secur., 2009

2008

Evaluation of Intrusion Detection Systems Under a Resource Constraint.

Young U. Ryu, Hyeun-Suk Rhee

ACM Trans. Inf. Syst. Secur., 2008

Improving Intrusion Prevention Models: Dual-Threshold and Dual-Filter Approaches.

Young U. Ryu, Hyeun-Suk Rhee

INFORMS J. Comput., 2008

2007

Internet content filtering using isotonic separation on content category ratings.

Varghese S. Jacob, Ramayya Krishnan, Young U. Ryu

ACM Trans. Internet Techn., 2007

Breast cancer prediction using the isotonic separation technique.

Young U. Ryu, R. Chandrasekaran, Varghese S. Jacob

Eur. J. Oper. Res., 2007

Network externalities, layered protection and IT security risk management.

Wei T. Yue, Metin Çakanyildirim, Young U. Ryu, Dengpan Liu

Decis. Support Syst., 2007

2005

Firm Bankruptcy Prediction: Experimental Comparison of Isotonic Separation and Other Classification Approaches.

Young U. Ryu, Wei T. Yue

IEEE Trans. Syst. Man Cybern. Part A, 2005

Isotonic Separation.

Ramaswamy Chandrasekaran, Young U. Ryu, Varghese S. Jacob, Sungchul Hong

INFORMS J. Comput., 2005

IPM-EPDL: an XML-based executable process definition language.

Injun Choi, Hyunbae Jeong, Minseok Song, Young U. Ryu

Comput. Ind., 2005

I Am Fine but You Are Not: Optimistic Bias and Illusion of Control on Information Security.

Hyeun-Suk Rhee, Young U. Ryu, Cheong-Tag Kim

Proceedings of the International Conference on Information Systems, 2005

2004

Prognosis Using an Isotonic Prediction Technique.

Young U. Ryu, R. Chandrasekaran, Varghese S. Jacob

Manag. Sci., 2004

IT Security Risk Management under Network Effects and Layered Protection Strategy.

Wei T. Yue, Metin Çakanyildirim, Young U. Ryu, Dengpan Liu

Proceedings of the Intelligence and Security Informatics, 2004

2002

Exploration, exploitation and adaptive rationality: the neo-Schumpeterian perspective.

Jeho Lee, Young U. Ryu

Simul. Model. Pract. Theory, 2002

1999

A hierarchical constraint satisfaction approach to product selection for electronic shopping support.

Young U. Ryu

IEEE Trans. Syst. Man Cybern. Part A, 1999

Filtering objectionable internet content.

Varghese S. Jacob, Ramayya Krishnan, Young U. Ryu, Ramaswamy Chandrasekaran, Sungchul Hong

Proceedings of the Twentieth International Conference on Information Systems, 1999

1998

A logic-based modeling of resource consumption and production.

Young U. Ryu

Decis. Support Syst., 1998

Constraint logic programming framework for integrated decision supports.

Young U. Ryu

Decis. Support Syst., 1998

Specification of Contractual Obligations in Formal Business Communication.

Young U. Ryu

Data Knowl. Eng., 1998

Negotiation Supports in a Commodity Trading Market.

Young U. Ryu, Sungchul Hong

Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences, 1998

Dynamic Construction of Product Taxonomy Hierarchies for Assisted Shopping in the Electronic Marketplace.

Young U. Ryu

Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences, 1998

Approximate Constraint Satisfaction Over a Constraint Hierarchy: A Preliminary Study.

Young U. Ryu

Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences, 1998

1997

Logic-based representation and reasoning about knowledge of constrained resources.

Young U. Ryu

Knowl. Based Syst., 1997

Hierarchical constraint satisfaction of multilateral trade matching in commodity auction markets.

Young U. Ryu

Ann. Oper. Res., 1997

Relativized Deontic Modalities for Contractual Obligations in Formal Business Communication.

Young U. Ryu

Proceedings of the 30th Annual Hawaii International Conference on System Sciences (HICSS-30), 1997

1996

Logical Specification of Resource Consumption and Production.

Young U. Ryu

Proceedings of the 29th Annual Hawaii International Conference on System Sciences (HICSS-29), 1996

1995

DX: A Deontic Expert System.

Ronald M. Lee, Young U. Ryu

J. Manag. Inf. Syst., 1995

Defeasible deontic reasoning and its applications to normative systems.

Young U. Ryu, Ronald M. Lee

Decis. Support Syst., 1995

Conditional Deontic Logic Augmented with Defeasible Reasoning.

Young U. Ryu

Data Knowl. Eng., 1995