A Survey of Differential Privacy-based Techniques and their Applicability to Location-Based Services, Jong Wook Kim, Kennedy Edemacu, Jong Seon Kim, Yon Dohn Chung, Beakcheol Jang, accepted to Elsevier Computers & Security. (IF 2020: 4.438)
Long-term influenza outbreak forecast using time-precedence correlation of web data, Beakcheol Jang, Inhwan Kim, and Jong Wook Kim, accepted to IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS). (IF 2020: 10.451, JCR IF Top 2%)
Reliability check via weight similarity in privacy-preserving multi-party machine learning, Kennedy Edemacu, Beakcheol Jang, and Jong Wook Kim, accepted to Elsevier Information Sciences. (IF 2020: 6.759, JCR IF top 10%)
A Worldwide Disease-Related Topic Extraction System using a Deep Learning based Ranking Algorithm and Internet-Sourced Data, Beakcheol Jang, Myeonghwi Kim, Inhwan Kim, Jong Wook Kim, MDPI Sensors, July 2021. (IF 2020: 3.576)
A deep attention model to forecast the Length Of Stay and the in-hospital mortality right on admission from ICD codes and demographic data, Gaspard Harerimana, Jong Wook Kim, and Beakcheol Jang, Elsevier Journal of Biomedical Informatics (Elsevier JBI), June 2021. (IF 2020: 6.317, JCR IF top 10%)
Effective training data extraction method to improve influenza outbreak prediction from online news articles, Beakcheol Jang, Inhwan Kim, and Jong Wook Kim, JMIR Medical Informatics, May 2021. (IF 2020: 2.955)
CESCR: CP-ABE for efficient and secure sharing of data in collaborative ehealth with revocation and no dummy attribute, Kennedy Edemacu, Beakcheol Jang, and Jong Wook Kim, PLOS ONE, May 2021. (IF 2020: 3.24)
Collaborative ehealth privacy and security: An access control with attribute revocation based on OBDD access structure, Kennedy Edemacu, Beakcheol Jang, and Jong Wook Kim, IEEE Journal of Biomedical Health Informatics (IEEE JBHI), October 202. (IF: 5.223, JCR IF Top 3%, the highest in the field of the medical informatics)
Effective Privacy-Preserving Collection of Health Data from a User’s Wearable Device, Jong Wook Kim, Su-Mee Moon, Sang-ug Kang and Beakcheol Jang, Applied Sciences, September 2020. (IF: 2.474)
Bi-LSTM Model to Increase Accuracy in Text Classification: Combining Word2vec CNN and Attention Mechanism, Beakcheol Jang, Myeonghwi Kim, Gaspard Harerimana, Sang-ug Kang and Jong Wook Kim, Applied Sciences, August 2020. (IF: 2.474)
End-fire vivaldi antenna array with wide fan-beam for 5G mobile handsets, Won Woo Lee, In-June Hwang and Beakcheol Jang, IEEE Access, June 2020. (IF: 4.098)
Efficient and expressive access control with revocation for privacy of PHR based on OBDD access structure, Kennedy Edemacu, Beakcheol Jang, and Jong Wook Kim, IEEE Access, January 2020. (IF: 4.098)
Performance evaluation of deep learning models, Myeonghwi Kim and Beakcheol Jang, JP Journal of Heat and Mass Transfer 2020. (SCOPUS)
Chicken pox Prediction Using Deep Learning Model, Miran Lee, Jong Wook Kim and Beakcheol Jang, The Transactions of the Korean Institute of Electrical Engineers 2020. (SCOPUS)
Performance Evaluations of Text Ranking Algorithms, Myeonghwi Kim and Beakcheol Jang, Journal of The Korea Society of Computer and Information (JKSCI) 2020. (KCI)
Prediction of infectious diseases using multiple web data and LSTM, Yeongha Kim, Inhwan Kim and Beakcheol Jang, Journal of Internet Computing and Services (JICS) 2020. (KCI)
Indoor positioning technique using the landmark based on relative AP signal strengths, Hyunjung Kim and Beakcheol Jang, Journal of The Korea Society of Computer and Information (JKSCI) 2020. (KCI)
Influenza Detection Using Twitter and Word Embeddings, Inhwan Kim and Beakcheol Jang, The Journal of Korean Institute of Communications and Information Sciences 2020. (KCI)
Q-learning algorithms: A comprehensive classification and applications, Beakcheol Jang, Myeonghwi Kim, Gaspard Harerimana, and Jong Wook Kim, IEEE Access, September 2019. (IF: 4.098)
Workload-aware indoor positioning data collection via local differential privacy, Jong Wook Kim and Beakcheol Jang, IEEE Communications Letters (IEEE CL), August 2019. (IF: 3.457)
Word2vec convolutional neural networks for classification of news articles and twitter tweets, Beakcheol Jang, Inhwan Kim, and Jong Wook Kim, PLOS ONE, August 2019. (IF: 2.776)
MPPDS: Multilevel privacy-preserving data sharing in a collaborative ehealth system, Jong Wook Kim, Kennedy Edemacu, and Beakcheol Jang, IEEE Access, August 2019. (IF: 4.098)
Deep learning for electronic health record analytics, Gaspard Harerimana, Jong Wook Kim, Hoon Yoo, and Beakcheol Jang, IEEE Access, July 2019. (IF: 4.098)
IPSCL: An accurate indoor positioning algorithm using sensors and crowdsourced landmarks, Beakcheol Jang, Hyunjung Kim, and Jong Wook Kim, MDPI Sensors, July 2019. (IF: 3.031)
Collecting health lifelog data from smartwatch users in a privacy-preserving manner, Jong Wook Kim, Jong Hyun Lim, Su Mee Moon, and Beakcheol Jang, IEEE Transactions on Consumer Electronics (IEEE TCE), June 2019. (IF: 2.083)
Privacy Provision in collaborative ehealth with attribute-based encryption: Survey, challenges and future directions, Kennedy Edemacu, Hung Kook Park, Beakcheol Jang, and Jong Wook Kim, IEEE Access, June 2019. (IF: 4.098)
PEACOCK: Map-based multitype infectious disease outbreak information system, Beakcheol Jang, Miran Lee, and Jong Wook Kim, IEEE Access, June 2019. (IF: 4.098)
A tunable MIMO antenna with dual-port structure for mobile phones, Won Woo Lee and Beakcheol Jang, IEEE Access, March 2019. (IF: 4.098)
Indoor positioning technologies without offline fingerprinting map: A survey, Beakcheol Jang and Hyunjung Kim, IEEE Communications Surveys and Tutorials (IEEE COMST), Febrary 2019. (IF: 22.973, the highest among all computer science journals)
Performance evaluation of Q-learning, Myeonghwi Kim and Beakcheol Jang, JP Journal of Heat and Mass Transfer, 2019. (SCOPUS)
Infectious disease infection index information system, Beakcheol Jang, Miran Lee, Myeong Hwi Kim, Hyunjung Kim, Hoon Yoo and Jong Wook Kim, IEEE International Conference on Consumer Electronics (IEEE ICCE), January 2019.
Privacy-preserving data collection scheme on smartwatch platform, Jong Wook Kim, Jong Hyun Lim, Su Mee Moon, Beakcheol Jang and Hoon Yoo, IEEE International Conference on Consumer Electronics (IEEE ICCE), January 2019.
Poacher detection in african game parks and reserves with IoT: Machine learning approach, Kennedy Edemacu, Jong Wook Kim, Beakcheol Jang, Hung Kook Park, International Conference on Green and Human Information Technology, (ICGHIT), January 2019.
Indoor positioning system using sensor and crowdsourcing landmark map update, Hyunjung Kim, Jong Wook Kim, Beakcheol Jang, International Conference on Green and Human Information Technology (ICGHIT), January 2019.
Privacy-preserving aggregation of personal health data streams, Jong Wook Kim, Beakcheol Jang, Hoon Yoo, PLOS ONE, November 2018. (IF: 2.776)
Health big data analytics: A technology survey, Gaspard Harerimana, Beakcheol Jang, Jong Wook Kim, and Hung Kook Park, IEEE Access, October 2018. (IF: 4.098)
Privacy-preserving top-k route computation in indoor environments, Dae Ho Kim, Beakcheol Jang and Jong Wook Kim, IEEE Access, October 2018. (IF: 4.098)
DOVE: An infectious disease outbreak statistics visualization system, Miran Lee, Jong Wook Kim, and Beakcheol Jang, IEEE Access, August 2018. (IF: 4.098)
DiTeX: Disease-related topic extraction system through internet-based sources, Jungwon Yoon, Jong Wook Kim and Beakcheol Jang, PLOS ONE, August 2018. (IF: 2.776)
Characteristics analysis of data from news and social network services, Beakcheol Jang and Jungwon Yoon, IEEE Access, March 2018. (IF: 4.098)
Application of local differential privacy to collection of indoor positioning data, Jong Wook Kim, Dae Ho Kim and Beakcheol Jang, IEEE Access, January 2018. (IF: 4.098)
73GHz series antenna array for 5G system, Won-Woo Lee and Beakcheol Jang, JP Journal of Heat and Mass Transfer, 2018. (SCOPUS)
Series array antenna for 5G cap system, Won-Woo Lee and Beakcheol Jang, JP Journal of Heat and Mass Transfer, 2018. (SCOPUS)
Disaster preparedness smart building system, Beakcheol Jang, JP Journal of Heat and Mass Transfer, 2018. (SCOPUS)
Anonymization algorithms for location privacy protection: A survey, Miran Lee, Won Woo Lee and Beakcheol Jang, JP Journal of Heat and Mass Transfer, 2018. (SCOPUS)
Effective word embedding for twitter data, Inhwan Kim and Beakcheol Jang, Journal of Korea Information and Communications Society (J-KICS), 2018, (KCI).
Effective indoor positioning components, Beakcheol Jang and Hyunjung Kim, Kideok Kim, Miran Lee, Hoon Yoo and Jong Wook Kim, ACM International Conference on emerging Networking EXperiments and Technologies (ACM CoNEXT), poster, November 2018.
Worldwide emerging disease-related information extraction system from news data, Myeonghwi Kim, Inhwan Kim, Miran Lee and Beakcheol Jang, ACM Conference on Embedded Networked Sensor Systems (ACM SENSYS), poster, November 2018.
Twitter trend analysis with word2vec, Jungwon Yoon, Miran Lee, Myeonghwi Kim, Hyunjung Kim, Inhwan Kim, Hoon Yoo and Beakcheol Jang, 한국인터넷정보학회 춘계학술발표대회 논문집 제19권1호, 2018.
A study on effective deep learning training based on twitter, Inhwan Kim, Jungwon Yoon, Hyunjung Kim, Miran Lee, Myeonghwi Kim, Hoon Yoo and Beakcheol Jang, 한국인터넷정보학회 춘계학술발표대회 논문집 제19권1호, 2018.
A high isolation 4 by 4 MIMO antenna for LTE mobile phones using coupling elements, Won Woo Lee, Hyung Kyu Yang and Beakcheol Jang, KSII Transactions on Internet and Information Systems (TIIS), December 2017. (IF: 0.711)
CCDC: A congestion control technique for duty cycling WSN MAC protocols, Beakcheol Jang and Wonyong Yoon, KSII Transactions on Internet and Information Systems (TIIS), August 2017. (IF: 0.711)
An accurate fingerprinting based indoor positioning algorithm, Min Seok Choi and Beakcheol Jang, International Journal of Applied Engineering Research, 2017. (SCOPUS)
Open hardware platforms for internet of things: Evaluation & analysis, Jae Yeon Seo, Myung Hwi Kim and Beakcheol Jang, Journal of the Korea Society of Computer and Information, 2017. (KCI)
Commercial indoor navigation system technology movement, Jae-Min Seo and Beakcheol Jang, Journal of the Korea Society of Computer and Information, 2017. (KCI)
A small 4 by 4 MIMO antenna system for LTE smartphones, Won Woo Lee and Beakcheol Jang, Wiley Microwave and Optical Technology Letters (Wiley MOTL), November 2016. (IF: 0.933)
2×2 MIMO antenna system with different antenna types for mobile terminals, Won Woo Lee and Beakcheol Jang, Wiley Microwave and Optical Technology Letters (Wiley MOTL), June 2016. (IF: 0.933)
Asynchronous duty cycling MAC Protocols for Wireless Sensor Networks: A Survey, Yong Shi and Beakcheol Jang, Far East Journal of Electronics and Communications, 2016. (SCOPUS)
Analysis of bluetooth indoor localization technologies and experiment of correlation between RSSI and distance, Yang Su Kim and Beakcheol Jang, Journal of the Korea Society of Computer and Information, 2016. (KCI)
An analysis of indoor positioning technologies using wireless signals, Min Seok Choi and Beakcheol Jang, Journal of the Korea Society of Computer and Information, 2016. (KCI)
Indoor localization technology survey, Cheong Mi Kim and Beakcheol Jang, Journal of the Korea Society of Computer and Information, 2016. (KCI)
A DVC switchable antenna technique for the hand effect in mobile terminals, Won Woo Lee and Beakcheol Jang, Wiley Microwave and Optical Technology Letters (Wiley MOTL), November 2015. (IF: 0.933)
Multichannel asynchronous scheduled MAC protocol for wireless sensor networks, Jun Bum Lim, Beakcheol Jang and Mihail L. Sichitiu, Elsevier Computer Communications (Elsevier COMCOM), Febrary 2015. (IF: 2.766)
RU-MAC: A receiver initiated update asynchronous duty cycling MAC protocol for wireless sensor networks, Yong Shi and Beakcheol Jang, International Journal of Applied Engineering Research, 2015. (SCOPUS)
Wireless sensor network routing protocol survey, Shi-Bin Liu and Beakcheol Jang, International Journal of Applied Engineering Research, 2015. (SCOPUS)
Cloud system security technology trend, Jeongwon Yoon and Beakcheol Jang, Journal of the Korea Society of Computer and Information, 2015. (KCI)
WiSMax: Wi-Fi speed maximization application, Kyu Sang, Min Seok Choi, and Beakcheol Jang, Journal of the Korea Academia Industrial cooperation Society, 2015. (KCI)
IEEE 802.11 saturation throughput analysis in the presence of hidden terminals, Beakcheol Jang and Mihail L. Sichitiu, IEEE/ACM Transactions on Networking (IEEE/ACM TON), April 2012. (IF: 3.597)
RapTEX: Rapid prototyping tool for embedded communication systems, Jun Bum Lim, Beakcheol Jang, Suyoung Yoon, Mihail L. Sichitiu and Alexander G Dean, ACM Transactions on Sensor Networks (ACM TOSN), August 2010. (IF: 2.507)
Performance impact of large file transfer on web Proxy caching: A case study in a high bandwidth campus network environment, Hyunchul Kim, Dongman Lee, Kilnam Chon, Beakcheol Jang, Taekyoung Kwon and Yanghee Choi, IEEE Journal of Communications and Networks (IEEE JCN), Febrary 2010. (IF: 1.632)
DNS resolution with renewal using piggyback, Beakcheol Jang, Dongman Lee, Kilnam Chon and Hyunchul Kim, IEEE Journal of Communications and Networks (IEEE JCN), August 2009. (IF: 1.632)
AS-MAC: An asynchronous scheduled MAC protocol for wireless sensor networks, Beakcheol Jang, Jun Bum Lim and Mihail L. Sichitiu, IEEE Mobile Ad Hoc and Sensor Systems (IEEE MASS), 2008.
Domain name system resolution with renewal using piggyback, Beakcheol Jang, and Kilnam Chon, International World Wide Web Conference (WWW), poster, 2003.
