Sumin Han

According to our database, Sumin Han authored at least 23 papers between 2020 and 2024.

Collaborative distances:

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

2024

A systematic approach for learning imbalanced data: enhancing zero-inflated models through boosting.

Yeasung Jeong, Kangbok Lee, Young Woong Park, Sumin Han

Mach. Learn., October, 2024

Observation weights matching approach for causal inference.

Kangbok Lee, Sumin Han, Hyeoncheol Baik, Yeasung Jeong, Young Woong Park

Pattern Recognit., 2024

Exploring satisfaction with social networking sites through the lens of fan page visiting: uncertainty reduction and general systems theory perspective.

Soo Il Shin, Dianne J. Hall, Kyung Young Lee, Sumin Han

Inf. Technol. People, 2024

Multiple Areal Feature Aware Transportation Demand Prediction.

Sumin Han, Jisun An, Youngjun Park, Suji Kim, Kitae Jang, Dongman Lee

CoRR, 2024

Spatio-Temporal Road Traffic Prediction using Real-time Regional Knowledge.

Sumin Han, Jisun An, Dongman Lee

CoRR, 2024

Inverter Open Circuit fault diagnosis method based on ISMO for Improved Efficiency.

Sumin Han, Guoshuai Zhao, Jingli Gao, Jiaoxin Jia

Comput. Electr. Eng., 2024

2023

Product Differentiation in IT Industries: The Interplay between M&As and In-House Innovation and Exploitative Innovation Orientation.

Kangkang Qi, Sumin Han, Yeasung Jeong, Pouya Rhamati, Anjana Susarla, Vallabh Sambamurthy

J. Assoc. Inf. Syst., 2023

Investigating the net benefits of contactless technologies in quick-service restaurants: the moderating roles of social interaction anxiety and language proficiency.

Kyung Young Lee, Sumin Han, Soo Il Shin, Sung-Byung Yang

Internet Res., 2023

Improving Real Estate Appraisal with POI Integration and Areal Embedding.

Sumin Han, Youngjun Park, Sonia Sabir, Jisun An, Dongman Lee

CoRR, 2023

Enhancing Spatiotemporal Traffic Prediction through Urban Human Activity Analysis.

Sumin Han, Youngjun Park, Minji Lee, Jisun An, Dongman Lee

CoRR, 2023

Implementation of High-speed Indoor Positioning System based on IEEE802.15.4z UWB.

Bogyeong Kwon, Howon Yoo, Sumin Han, Byung-Jun Jang

Proceedings of the WiP Proceedings of the Thirteenth International Conference on Indoor Positioning and Indoor Navigation - Work-in-Progress Papers (IPIN-WiP 2023) co-located with 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN 2023), Nuremberg, Germany, September 25, 2023

Enhancing Spatio-temporal Traffic Prediction through Urban Human Activity Analysis.

Sumin Han, Youngjun Park, Minji Lee, Jisun An, Dongman Lee

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

To Skimp or Step in: Does Timely Service Recovery via Social Media Win Customers' Hearts?

Pei Xu, Lin Lu, Yen-Yao Wang, Sidi Zhao, Sumin Han, Shashank Rao

Proceedings of the 29th Americas Conference on Information Systems, 2023

CIO Turnover and its Consequences for Competitors.

Yeasung Jeong, Kang-Bok Lee, Sumin Han, Young Woong Park, Junyoung Park

Proceedings of the 29th Americas Conference on Information Systems, 2023

2022

A Study on the Intention to Use Smart Healthcare.

Eun Tack Im, Nayeon Kang, Sumin Han

Proceedings of the 7th IEEE/ACIS International Conference on Big Data, 2022

A Study on the Effect of Customer Usage on the Intention of Continuously Coffee Brand App based on UTAUT Model.

Sumin Han, Myeongsook Park, Hyojin Yook, Gwangyong Gim

Proceedings of the 7th IEEE/ACIS International Conference on Big Data, 2022

2021

Do Social Networking Fan Page Posts Matter for Corporate Image?: Modified Elaboration Likelihood Model Perspective.

Soo Il Shin, Dianne J. Hall, Sumin Han, David B. Paradice, Teresa Lang

J. Organ. End User Comput., 2021

Exploring a mobile phone user's attitude toward watching TV content on a mobile phone - uses and gratifications perspective.

Soo Il Shin, Joo Baek Kim, Sumin Han, Sangmi Lee

Inf. Technol. People, 2021

2020

Does IT Improve Revenue Management in Hospitals?

Kangkang Qi, Sumin Han

J. Assoc. Inf. Syst., 2020

Discovering Daily POI Exploitation Using LTE Cell Tower Access Traces in Urban Environment.

Sumin Han, Kinam Park, Dongman Lee

Proceedings of the Social Informatics - 12th International Conference, 2020

Human Activity Recognition Using Semi-supervised Multi-modal DEC for Instagram Data.

Dongmin Kim, Sumin Han, Heesuk Son, Dongman Lee

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2020

Exploring Commercial Gentrification using Instagram Data.

Sumin Han, Dasom Hong, Dongman Lee

Proceedings of the IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2020

Healthcare Information Technology and Hospital Performance: Diversity and Velocity.

Joonghee Lee, Dianne J. Hall, Kang-Bok Lee, Sumin Han, Joonhwan In

Proceedings of the 26th Americas Conference on Information Systems, 2020