Beakcheol Jang

67 papers A* 1A 1B 1C 2Misc 1Journal 56Unranked 5

Year	Rank	Type	Title / Venue / Authors
2026	A*	`conf`	"As Eastern Powers, I Will Veto.": An Investigation of Nation-Level Bias of Large Language Models in International Relations. AAAI Jonghyeon Choi, Yeonjun Choi, Hyun-Chul Kim, Beakcheol Jang
2026	J	`jnl`	Privacy-preserving trajectory data publication: A distributed approach without trusted servers. J. Netw. Comput. Appl. Jong Wook Kim, Beakcheol Jang
2026	J	`jnl`	Tool-MAD: A Multi-Agent Debate Framework for Fact Verification with Diverse Tool Augmentation and Adaptive Retrieval. CoRR Seyeon Jeong, Yeonjun Choi, JongWook Kim, Beakcheol Jang
2025	J	`jnl`	"As Eastern Powers, I will veto." : An Investigation of Nation-level Bias of Large Language Models in International Relations. CoRR Jonghyeon Choi, Yeonjun Choi, Hyun-Chul Kim, Beakcheol Jang
2025	J	`jnl`	A Comprehensive Survey of Fake Text Detection on Misinformation and LM-Generated Texts. IEEE Access Soonchan Kwon, Beakcheol Jang
2025	A	`conf`	A Pivot-Enhanced Question Answering Framework: Using Iterative Sub-Question Decomposition and Answer-to-Question Verification. CIKM Seyeon Park, Beakcheol Jang
2025	—	`conf`	COVID-19 Policies and Payment Delays: Panel Data Insights from Korea's Food Industry. ICAIIC Minkyoung Kim, Gun Il Kim, Yo Han Lee, Beakcheol Jang
2025	J	`jnl`	Defending Against Knowledge Poisoning Attacks During Retrieval-Augmented Generation. CoRR Kennedy Edemacu, Vinay M. Shashidhar, Micheal Tuape, Dan Abudu, Beakcheol Jang, Jong Wook Kim
2025	J	`jnl`	Efficient Compressing and Tuning Methods for Large Language Models: A Systematic Literature Review. ACM Comput. Surv. Gun Il Kim, Sunga Hwang, Beakcheol Jang
2025	J	`jnl`	Enhancing 3D Tooth Segmentation Using Curvature-FPS Point Cloud Downsampling. IEEE Access Sunga Hwang, Gun Il Kim, Jungkyu Shin, Yo Han Lee, Yong Woon Shin, Wooae Ki, Beakcheol Jang
2025	J	`jnl`	Enhancing Medical Cross-Modal Hashing Retrieval using Dropout-Voting Mixture-of-Experts Fusion. CoRR Jaewon Ahn, Woosung Jang, Beakcheol Jang
2025	J	`jnl`	Forecasting Epidemic Spread With Recurrent Graph Gate Fusion Transformers. IEEE J. Biomed. Health Informatics Minkyoung Kim, Jae Heon Kim, Beakcheol Jang
2025	—	`conf`	UniRAG: A Unified RAG Framework for Knowledge-Intensive Queries with Decomposition, Break-Down Reasoning, and Iterative Rewriting. EMNLP (Findings) Gun Il Kim, Jong Wook Kim, Beakcheol Jang
2025	J	`jnl`	Visual Question Answering: A Survey of Methods, Datasets, Evaluation, and Challenges. ACM Comput. Surv. Byeong Su Kim, Jieun Kim, Deokwoo Lee, Beakcheol Jang
2024	J	`jnl`	A survey on multimodal bidirectional machine learning translation of image and natural language processing. Expert Syst. Appl. Wongyung Nam, Beakcheol Jang
2024	—	`conf`	An Approach on Improving the Recommender System: Predicting Movie Genres Based on Plot Summaries. ICAIIC Gun Il Kim, Jae Heon Kim, Minkyoung Kim, Taekyoung Kwon, Beakcheol Jang
2024	J	`jnl`	Enhancing Financial Sentiment Analysis Ability of Language Model via Targeted Numerical Change-Related Masking. IEEE Access Hui Do Jung, Beakcheol Jang
2024	J	`jnl`	Enhancing Machine-Generated Text Detection: Adversarial Fine-Tuning of Pre-Trained Language Models. IEEE Access Dong Hee Lee, Beakcheol Jang
2024	—	`conf`	FTT: Fourier Transform Based Transformer for Brain CT Report Generation. ICAIIC Jieun Kim, Byeong Su Kim, Insung Choi, Zepa Yang, Beakcheol Jang
2024	J	`jnl`	Privacy-preserving generation and publication of synthetic trajectory microdata: A comprehensive survey. J. Netw. Comput. Appl. Jong Wook Kim, Beakcheol Jang
2023	J	`jnl`	Autoregressive Decoder With Extracted Gap Sessions for Sequential/Session-Based Recommendation. IEEE Access Jaewon Chung, Jung Hwa Lee, Beakcheol Jang
2023	J	`jnl`	Evolution of Deep Learning-Based Sequential Recommender Systems: From Current Trends to New Perspectives. IEEE Access Ji Hyung Yoon, Beakcheol Jang
2023	J	`jnl`	HSGA: A Hybrid LSTM-CNN Self-Guided Attention to Predict the Future Diagnosis From Discharge Narratives. IEEE Access Gaspard Harerimana, Gun Il Kim, Jong Wook Kim, Beakcheol Jang
2023	J	`jnl`	Long-Term Influenza Outbreak Forecast Using Time-Precedence Correlation of Web Data. IEEE Trans. Neural Networks Learn. Syst. Beakcheol Jang, Inhwan Kim, Jong Wook Kim
2023	J	`jnl`	Survey of Landmark-based Indoor Positioning Technologies. Inf. Fusion Beakcheol Jang, Hyunjung Kim, Jong Wook Kim
2022	J	`jnl`	A Multi-Headed Transformer Approach for Predicting the Patient's Clinical Time-Series Variables From Charted Vital Signs. IEEE Access Gaspard Harerimana, Jong Wook Kim, Beakcheol Jang
2022	J	`jnl`	Deep learning-based privacy-preserving framework for synthetic trajectory generation. J. Netw. Comput. Appl. Jong Wook Kim, Beakcheol Jang
2022	J	`jnl`	Deep similarity analysis and forecasting of actual outbreak of major infectious diseases using Internet-Sourced data. J. Biomed. Informatics Beakcheol Jang, Yeongha Kim, Gun Il Kim, Jong Wook Kim
2022	J	`jnl`	Privacy-preserving mechanisms for location privacy in mobile crowdsensing: A survey. J. Netw. Comput. Appl. Jong Wook Kim, Kennedy Edemacu, Beakcheol Jang
2022	J	`jnl`	Scalable Multi-Party Privacy-Preserving Gradient Tree Boosting over Vertically Partitioned Dataset with Outsourced Computations. CoRR Kennedy Edemacu, Beakcheol Jang, Jong Wook Kim
2021	J	`jnl`	A Survey Of differential privacy-based techniques and their applicability to location-Based services. Comput. Secur. Jong Wook Kim, Kennedy Edemacu, Jong Seon Kim, Yon Dohn Chung, Beakcheol Jang
2021	J	`jnl`	A deep attention model to forecast the Length Of Stay and the in-hospital mortality right on admission from ICD codes and demographic data. J. Biomed. Informatics Gaspard Harerimana, Jong Wook Kim, Beakcheol Jang
2021	J	`jnl`	EagleEye: A Worldwide Disease-Related Topic Extraction System Using a Deep Learning Based Ranking Algorithm and Internet-Sourced Data. Sensors Beakcheol Jang, Myeonghwi Kim, Inhwan Kim, Jong Wook Kim
2021	J	`jnl`	Reliability Check via Weight Similarity in Privacy-Preserving Multi-Party Machine Learning. CoRR Kennedy Edemacu, Beakcheol Jang, Jong Wook Kim
2021	J	`jnl`	Reliability check via weight similarity in privacy-preserving multi-party machine learning. Inf. Sci. Kennedy Edemacu, Beakcheol Jang, Jong Wook Kim
2020	J	`jnl`	Collaborative Ehealth Privacy and Security: An Access Control With Attribute Revocation Based on OBDD Access Structure. IEEE J. Biomed. Health Informatics Kennedy Edemacu, Beakcheol Jang, Jong Wook Kim
2020	J	`jnl`	Efficient and Expressive Access Control With Revocation for Privacy of PHR Based on OBDD Access Structure. IEEE Access Kennedy Edemacu, Beakcheol Jang, Jong Wook Kim
2020	J	`jnl`	End-Fire Vivaldi Antenna Array With Wide Fan-Beam for 5G Mobile Handsets. IEEE Access Wonwoo Lee, In-June Hwang, Beakcheol Jang
2019	J	`jnl`	A Tunable MIMO Antenna With Dual-Port Structure for Mobile Phones. IEEE Access Wonwoo Lee, Beakcheol Jang
2019	J	`jnl`	Collecting Health Lifelog Data From Smartwatch Users in a Privacy-Preserving Manner. IEEE Trans. Consumer Electron. Jong Wook Kim, Jong Hyun Lim, Su Mee Moon, Beakcheol Jang
2019	J	`jnl`	Deep Learning for Electronic Health Records Analytics. IEEE Access Gaspard Harerimana, Jong Wook Kim, Hoon Yoo, Beakcheol Jang
2019	J	`jnl`	IPSCL: An Accurate Indoor Positioning Algorithm Using Sensors and Crowdsourced Landmarks. Sensors Beakcheol Jang, Hyunjung Kim, Jong Wook Kim
2019	J	`jnl`	Indoor Positioning Technologies Without Offline Fingerprinting Map: A Survey. IEEE Commun. Surv. Tutorials Beakcheol Jang, Hyunjung Kim
2019	C	`conf`	Infectious disease infection index information system. ICCE Beakcheol Jang, Miran Lee, Myeonghwi Kim, Hyunjung Kim, Hoon Yoo, Jong Wook Kim
2019	J	`jnl`	MPPDS: Multilevel Privacy-Preserving Data Sharing in a Collaborative eHealth System. IEEE Access Jong Wook Kim, Kennedy Edemacu, Beakcheol Jang
2019	J	`jnl`	PEACOCK: A Map-Based Multitype Infectious Disease Outbreak Information System. IEEE Access Beakcheol Jang, Miran Lee, Jong Wook Kim
2019	J	`jnl`	Privacy Provision in Collaborative Ehealth With Attribute-Based Encryption: Survey, Challenges and Future Directions. IEEE Access Kennedy Edemacu, Hung Kook Park, Beakcheol Jang, Jong Wook Kim
2019	C	`conf`	Privacy-Preserving Data Collection Scheme on Smartwatch Platform. ICCE Jong Wook Kim, Jong Hyun Lim, Su Mee Moon, Hoon Yoo, Beakcheol Jang
2019	J	`jnl`	Q-Learning Algorithms: A Comprehensive Classification and Applications. IEEE Access Beakcheol Jang, Myeonghwi Kim, Gaspard Harerimana, Jong Wook Kim
2019	J	`jnl`	Workload-Aware Indoor Positioning Data Collection via Local Differential Privacy. IEEE Commun. Lett. Jong Wook Kim, Beakcheol Jang
2018	J	`jnl`	Application of Local Differential Privacy to Collection of Indoor Positioning Data. IEEE Access Jong Wook Kim, Dae-Ho Kim, Beakcheol Jang
2018	J	`jnl`	Characteristics Analysis of Data From News and Social Network Services. IEEE Access Beakcheol Jang, Jungwon Yoon
2018	J	`jnl`	DOVE: An Infectious Disease Outbreak Statistics Visualization System. IEEE Access Miran Lee, Jong Wook Kim, Beakcheol Jang
2018	J	`jnl`	Health Big Data Analytics: A Technology Survey. IEEE Access Gaspard Harerimana, Beakcheol Jang, Jong Wook Kim, Hung Kook Park
2018	J	`jnl`	Privacy-Preserving Top-k Route Computation in Indoor Environments. IEEE Access Dae-Ho Kim, Beakcheol Jang, Jong Wook Kim
2018	Misc	`conf`	Worldwide emerging disease-related information extraction system from news data. SenSys Myeonghwi Kim, Inhwan Kim, Miran Lee, Beakcheol Jang
2017	J	`jnl`	A High Isolation 4 by 4 MIMO Antenna for LTE Mobile Phones using Coupling Elements. KSII Trans. Internet Inf. Syst. Wonwoo Lee, Hyungkyu Yang, Beakcheol Jang
2017	J	`jnl`	CCDC: A Congestion Control Technique for Duty Cycling WSN MAC Protocols. KSII Trans. Internet Inf. Syst. Beakcheol Jang, Wonyong Yoon
2015	J	`jnl`	MCAS-MAC: A multichannel asynchronous scheduled MAC protocol for wireless sensor networks. Comput. Commun. Jun Bum Lim, Beakcheol Jang, Mihail L. Sichitiu
2013	J	`jnl`	An asynchronous scheduled MAC protocol for wireless sensor networks. Comput. Networks Beakcheol Jang, Jun Bum Lim, Mihail L. Sichitiu
2013	J	`jnl`	Enhanced Non-Seamless Offload for LTE and WLAN Networks. IEEE Commun. Lett. Wonyong Yoon, Beakcheol Jang
2012	J	`jnl`	IEEE 802.11 Saturation Throughput Analysis in the Presence of Hidden Terminals. IEEE/ACM Trans. Netw. Beakcheol Jang, Mihail L. Sichitiu
2010	J	`jnl`	Performance impact of large file transfer on web proxy caching: A case study in a high bandwidth campus network environment. J. Commun. Networks Hyunchul Kim, Dongman Lee, Kilnam Chon, Beakcheol Jang, Taekyoung Kwon, Yanghee Choi
2010	J	`jnl`	RaPTEX: Rapid prototyping tool for embedded communication systems. ACM Trans. Sens. Networks Jun Bum Lim, Beakcheol Jang, Suyoung Yoon, Mihail L. Sichitiu, Alexander G. Dean
2009	J	`jnl`	DNS resolution with renewal using piggyback. J. Commun. Networks Beakcheol Jang, Dongman Lee, Kilnam Chon, Hyunchul Kim
2008	B	`conf`	AS-MAC: An asynchronous scheduled MAC protocol for wireless sensor networks. MASS Beakcheol Jang, Jun Bum Lim, Mihail L. Sichitiu
2003	—	`conf`	DNS Resolution with Renewal Using Piggyback. WWW (Posters) Beakcheol Jang, Kilnam Chon