[2023]
Hyunseo Park, Gyeong Ho Lee, Jaeseob Han*, and Jun Kyun Choi, "Multiclass autoencoder-based active learning for sensor-based human activity recognition," Future Generation Computer Systems 151 (2024): 71-84. [(SCI/E) IF : 7.5, link]
Gyeong Ho Lee, Hyunseo Park, Jae Won Jang, Jaeseob Han*, and Jun Kyun Choi, "PPO-based Autonomous Transmission Period Control System in IoT Edge Computing," in IEEE Internet of Things Journal, Early Access. [(SCI/E) IF : 10.6, link]
Jaeseob Han, Gyeong Ho Lee, Joohyung Lee, and Jun Kyun Choi, "IEC-TPC : An Imputation Error Cluster-Based Approach for Energy Optimization in IoT Data Transmission Period Control," in IEEE Internet of Things Journal, Early Access. [(SCI/E) IF : 10.6, link]
Jaeseob Han, Seung Hyun Jeon, Gyeong Ho Lee, Sangdon Park, and Jun Kyun Choi, "Power and Frequency Band Allocation Mechanisms for WPT System with Logarithmic-Based Nonlinear Energy Harvesting Model," Sustainability 2023, 15, 10567. [(SCI/E) IF : 3.9, link]
[2022]
Lee, Gyeong Ho, Jaeseob Han*, and Jun Kyun Choi. "MPdist-based missing data imputation for supporting big data analyses in IoT-based applications." Future Generation Computer Systems 125 (2021): 421-432. [(SCI/E) IF : 7.307, link]
Jaeseob Han, Gyeong Ho Lee, Sangdon Park*, Joohyung Lee* and Jun Kyun Choi, "A Multivariate-Time-Series-Prediction-Based Adaptive Data Transmission Period Control Algorithm for IoT Networks," in IEEE Internet of Things Journal, vol. 9, no. 1, pp. 419-436, 1 Jan.1, 2022.
[(SCI/E) IF : 10.238, link]
Jaeseob Han, Gyeong Ho Lee, Sangdon Park* and Jun Kyun Choi, "Joint Subcarrier and Transmission Power Allocation in OFDMA-Based WPT System for Mobile-Edge Computing in IoT Environment," in IEEE Internet of Things Journal, vol. 9, no. 16, pp. 15039-15052, 15 Aug.15, 2022. [(SCI/E) IF : 10.238, link]
Jaeseob Han, Gyeong Ho Lee*, Joohyung Lee*, Tae Yeon Kim and Jun Kyun Choi, "A Novel Deep Learning-based Robust Data Transmission Period Control Framework in IoT Edge Computing System," in IEEE Internet of Things Journal, vol. 9, no. 23, pp. 23486-23505, 01 Dec.01, 2022. [(SCI/E) IF : 10.238, link]
[Under submission]
Jaeseob Han, Sungpil Woo, and Gyeong Ho Lee*, "U-OTPC: Uncertainty-based Optimal Transmission Period Control Strategy in IoT Applications."
Jaeseob Han, Sungpil Woo, and Gyeong Ho Lee*, "FD-TPC: Flexible and Dynamic Transmission Period Control for Enhancing Data and Energy Management Efficiency in IoT Applications."
Gyeong Ho Lee, Jaeseob Han*, Seungjin Lee*, "Economic and Operational Benefits of Centralized Energy Storage Systems for Effective Power-Sharing in Multi-Tenant Buildings."
Gyeong Ho Lee, Jaeseob Han*, "An Edge-Based Intelligent IoT Control System:Achieving Energy Efficiency with Secure Real-Time Incident Detection."
[2023]
Jaeseob Han, Gyeong Ho Lee, Hyunseo Park, and Jun Kyun Choi, "Data Accuracy Pattern-based Transmission Period Control Algorithm for IoT networks." 2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC). IEEE, 2023. [Excellent Paper Award]
[2022]
Hyunseo Park, Nakyoung Kim, Gyeong Ho Lee, Jaeseob Han, Hyeontaek Oh, and Jun Kyun Choi, "Multi-head CNN and LSTM with Attention for User Status Estimation from Biometric Information." 2022 International Conference on Artificial Intelligence in Information and Communication (ICAIIC). IEEE, 2022. [link]
Nakyoung Kim, Hyunseo Park, Gyeong Ho Lee, Jaeseob Han, Hyeontaek Oh, and Jun Kyun Choi, "Hierarchical User Status Classification for Imbalanced Biometric Data Class." 2022 International Conference on Artificial Intelligence in Information and Communication (ICAIIC). IEEE, 2022. [link]
[2020]
Jangkyum kim, Nakyoung kim, Jaeseob Han, Hyeonseok Seo, and Jun Kyun Choi , "Power management system in the microgrid with the proper electric vehicle data preprocessing." In 2020 International Conference on Information and Communication Technology Convergence (ICTC) (pp. 1748-1751). IEEE. [link]
Hyeonseok Seo, Jangkyum kim, Nakyoung kim, Jaeseob Han, and Jun Kyun Choi, "Building Energy Management Technology Considering Usual Power Consumption Pattern and Prediction Uncertainty." In 2020 IEEE International Conference on Consumer Electronics (ICCE) (pp. 1-5). IEEE. [link]
[2019]
Jangkyum Kim, Jun Kyun Choi, Youngjoo Heo, Hyunseok Seo, and Jaeseob Han, "Prediction of power consumption in the factory using long-short term memory." In 2019 International Conference on Information and Communication Technology Convergence (ICTC) (pp. 1211-1214). IEEE. [link]
Jangkyum Kim, Jaeseob Han, Jun Kyun Choi, Kyuntae Kim, and Kangsan Kim, "Optimal reserve portion of energy storage system with the consideration of data uncertainty." In 2019 International Conference on Information and Communication Technology Convergence (ICTC) (pp. 497-500). IEEE. [link]
[2018]
Jaeseob Han, Sangdon Park, Gyeong Ho Lee, Minkyung Kim, Hyeonseok Seo, and Jun Kyun Choi, "Energy Trading in Wireless Power Transmission System Considering Nonlinear Rectifier." In 2018 IEEE 7th Global Conference on Consumer Electronics (GCCE) (pp. 145-146). IEEE. [link]
[U.S. Patents]
[Registered] Choi, JunKyun, Jaeseob Han, and Sangdon Park. "Wireless power transmission method and device in which rectifier performance of IOT sensor is taken into consideration." U.S. Patent No. 11,177,678. 16 Nov. 2021. [link]
[Filed] Choi, JunKyun, and Jaeseob Han. "Iot gateway for controlling data reporting interval of iot terminal based on data prediction accuracy and operating method thereof." U.S. Patent Application No. 16/987,021. [link]
[Rep. of Korea Patents]
[Registered] 최준균, 한재섭, 박상돈. “IOT 센서의 정류기 성능을 고려한 무선 전력 송신 방법 및 장치.” (10-2153809-0000). [link]
[Registered] 최준균, 김장겸, 한재섭, 오현택. “에너지 저장장치 잔존 수명 추정 및 적정 동작구간 설정 기술.” (10-2215703-0000). [link]
[Registered] 최준균, 한재섭. “데이터 예측 정확도 기반 IoT 단말의 데이터 전송 주기 제어를 위한 IoT 게이트웨이 및 그의 동작 방법.” (10-2153829-0000). [link]
[Registered] 최준균, 한재섭, 이경호, 이상현. “LORA 네트워크에서 인공지능을 활용한 단말의 데이터 전송 제어 방법 및 장치.” (10-2282004-0000). [link]
[Filed] 최준균, 이경호, 한재섭. “에지 컴퓨팅 환경에서의 IoT 누락데이터 관리 방법 및 장치.” (10-2021-0054296). [link]
[Filed] 최준균, 한재섭, 이경호, 이상현. “비접촉식 생체 정보 모니터링 내 사용자 행동 패턴을 기반으로 한 데이터 샘플링 주기 조절 방법 및 장치.” (10-2021-0054297). [link]
[Filed] 최준균, 이상현, 박홍식, 한재섭, 김나경, 박현서. “LoRa 네트워크에서 효율적 IoT 디바이스 운용을 위한 크로스 레이어 기반의 IoT 디바이스 전송 주기 제어 방법 및 시스템.” (10-2021-0094042).
[Filed] 최준균, 한재섭, 이경호. “엣지 컴퓨팅 환경 내 딥러닝 기법을 활용한 오차예측 기반 데이터 전송주기제어 프레임워크 방법 및 시스템.” (10-2022-0068029).
[2019-2022]
(draft-choi-icnrg-aiot) Requirements and Challenges for User-level Service Managements of IoT Network by utilizing Artificial Intelligence
[Done, link]