Publications



2020

Messaging Beyond Texts with Real-time Image Suggestions
Joongyum Kim, Taesik Gong, Kyungsik Han, Juho Kim, JeongGil Ko, and Sung-Ju Lee
ACM International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI) 2020.

I Share, You Care: Private Status Sharing and Sender-Controlled Notifications in Mobile Instant Messaging
Hyunsung Cho, Jinyoung Oh, Juho Kim, and Sung-Ju Lee
ACM Conference on Computer-Supported Cooperative Work and Social Computing (ACM CSCW) 2020.
Website Video

No More One Liners: Bringing Context into Emoji Recommendations
Joon-Gyum Kim, Taesik Gong, Bogoan Kim, Jaeyeon Park, Woojeong Kim, Evey Huang, Kyungsik Han, Juho Kim, Jeonggil Ko, and Sung-Ju Lee
ACM Transactions on Social Computing (ACM TSC) 2020.


2019

AudiDoS: Real-Time Denial-of-Service Adversarial Attacks on Deep Audio Models
Taesik Gong, Alberto Gil C. P. Ramos, Akhil Mathur, Sourav Bhattacharya, and Fahim Kawsar
Proceedings of IEEE ICMLA 2019.

MetaSense: Few-Shot Adaptation to Untrained Conditions in Deep Mobile Sensing
Taesik Gong, Yeonsu Kim, Jinwoo Shin, and Sung-Ju Lee
Proceedings of ACM SenSys 2019.
Website Video

EV-CAST: Interference and Energy-Aware Video Multicast Exploiting Collaborative Relays
Yeonchul Shin, Jaewon Hur, Gyujin Lee, Jonghoe Koo, Junyoung Choi, Sung-Ju Lee, and Sunghyun Choi
Proceedings of IEEE MASS 2019.

Fire in Your Hands: Understanding Thermal Behavior of Smartphones
Soowon Kang, Hyeonwoo Choi, Soo Young Park, Chunjong Park, Jemin Lee, Uichin Lee, and Sung-Ju Lee
Proceedings of ACM MobiCom 2019.
Website Video

X-Droid: A Quick and Easy Android Prototyping Framework with a Single App Illusion
Donghwi Kim, Soo Young Park, Jihoon Ko, Steven Y. Ko, and Sung-Ju Lee
Proceedings of ACM UIST 2019.
Website Video (30 secs) Video (2 mins)

Knocker: Vibroacoustic-based Object Recognition with Smartphones
Taesik Gong, Hyunsung Cho, Bowon Lee, and Sung-Ju Lee
ACM Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT) 2019 (UbiComp '19).
Website Video

Hierarchical Duty-cycling of Wireless Sensors
Jinhwan Jung, Kien Pham, Joohyun Kang, Juneha Song, Sung-Ju Lee, and Yung Yi
Proceedings of IEEE ICCCN 2019.

Intelligent Positive Computing with Mobile, Wearable, and IoT Devices: Literature Review and Research Directions
Uichin Lee, Kyungsik Han, Hyunsung Cho, Kyong-Mee Chung, Hwajung Hong, Sung-Ju Lee, Youngtae Noh, Sooyoung Park, and John M. Carroll
Ad Hoc Networks Journal 2019.

Use MU-MIMO at Your Own Risk - Why We Don't Get Gb/s Wi-Fi
Hyunwoo Choi, Taesik Gong, Jaehun Kim, Jaemin Shin, and Sung-Ju Lee
Ad Hoc Networks Journal 2019.
Website



2018

Identifying Everyday Objects with a Smartphone Knock
Taesik Gong, Hyunsung Cho, Bowon Lee, and Sung-Ju Lee
Proceedings of ACM CHI 2018 Extended Abstracts.
Website Video



2017

Peeking over the Cellular Walled Gardens - A Method for Closed Network Diagnosis
Byeongdo Hong, Shinjo Park, Hongil Kim, Dongkwan Kim, Hyunwook Hong, Hyunwoo Choi, Jean Pierre Seifert, Sung-Ju Lee, and Yongdae Kim
IEEE Transactions on Mobile Computing Vol. 17 2018.

Fog Operating System for User-oriented IoT Services: Challenges and Research Directions
Nakjung Choi, Daewoo Kim, Sung-Ju Lee, and Yung Yi
IEEE Communications Magazine Vol. 55 No. 8, August 2017.

Demystifying DDoS-as-a-Service
Ali Zand, Gaspar Modelo-Howard, Alok Tongaonkar, Sung-Ju Lee, Christopher Kruegel, and Giovanni Vigna
IEEE Communications Magazine Vol. 55 No. 7, July 2017.

Enjoy the Silence: Noise Control with Smartphones
Taesik Gong, Jun Hyuk Chang, Joon-Gyum Kim, Soowon Kang, Donghwi Kim, and Sung-Ju Lee
Proceedings of IEEE ICCCN 2017, Vancouver, Canada, July 2017. (invited paper)
Website

InFRA: Interference-Aware PHY/FEC Rate Adaptation for Video Multicast over WLAN
Yeonchul Shin, Gyujin Lee, Junyoung Choi, Jonghoe Koo, Sung-Ju Lee, and Sunghyun Choi
Proceedings of IEEE SECON 2017, San Diego, CA, June 2017.

mOS: A Reusable Networking Stack for Flow Monitoring Middleboxes
Muhammad Asim Jamshed, YoungGyoun Moon, Donghwi Kim, Dongsu Han, and KyoungSoo Park
Proceedings of USENIX NSDI 2017, Boston, MA, March 2017.
Best Paper Award

“Don’t Bother Me. I’m Socializing!”: A Breakpoint-Based Smartphone Notification System
Chunjong Park, Junsung Lim, Juho Kim, Sung-Ju Lee, and Dongman Lee
Proceedings of ACM CSCW 2017, Portland, OR, February 2017.
Website

Zaturi: We Put Together the 25th Hour for You. Create a Book for Your Baby"
Bumsoo Kang, Chulhong Min, Wonjung Kim, Inseok Hwang, Chunjong Park, Seungchul Lee, Sung-Ju Lee, and Junehwa Song
Proceedings of ACM CSCW 2017, Portland, OR, February 2017.
Video



2016

MAGMA Network Behavior Classifier for Malware Traffic
Enrico Bocchi, Luigi Grimaudo, Marco Mellia, Elena Baralis, Sabyasachi Saha, Stanislav Miskovic, Gaspar Modelo-Howard, and Sung-Ju Lee
Computer Networks, vol. 109, part 2, November 2016, pp. 14.

DX: Latency-Based Congestion Control for Datacenters
Changhyun Lee, Chunjong Park, Keon Jang, Sue Moon, and Dongsu Han
ACM/IEEE Transaction on Networking, 2016

A Picture is Worth a Thousand Words: Improving Mobile Messaging with Real-time Autonomous Image Suggestion
Joon-Gyum Kim, Chia-Wei Wu, Alvin Chiang, JeongGil Ko, and Sung-Ju Lee
Proceedings of ACM HotMobile 2016, St. Augustine, FL, February 2016.


2015

Detecting Malicious Activities with User-Agent-Based Profiles
Yang Zhang, Hesham Mekky, Zhi-Li Zhang, Ruben Torres, Sung-Ju Lee, Alok Tongaonkar, and Marco Mellia
International Journal of Network Management vol. 25, no. 6, September 2015, pp. 306-319.

Leveraging Client-Side DNS Failure Patterns to Identify Malicious Behaviors
Pengkui Luo, Ruben Torres, Zhi-Li Zhang, Sabyasachi Saha, Sung-Ju Lee, Antonio Nucci, and Marco Mellia
Proceedings of IEEE CNS 2015, Florence, Italy, September 2015.

Network Connectivity Graph for Malicious Traffic Dissection
Enrico Bocchi, Luigi Grimaudo, Marco Mellia, Elena Baralis, Sabyasachi Saha, Stanislav Miskovic, Gaspar Model-Howard, and Sung-Ju Lee
Proceedings of IEEE ICCCN 2015, Las Vegas, NV, August 2015.

Accurate Latency-based Congestion Feedback for Datacenters
Changhyun Lee, Chunjong Park, Keon Jang, Sue Moon, and Dongsu Han
Proceedings of USENIX ATC 2015, Santa Clara, CA, July 2015.

A Practical Framework for 802.11 MIMO Rate Adaptation
Lara Deek, Eduard Garcia-Villegas, Elizabeth Belding, Sung-Ju Lee, and Kevin Almeroth
Computer Networks, vol. 83, June 2015, pp. 332-348.

Systematic Mining of Associated Server Herds for Malware Campaign Discovery"
Jialong Zhang, Sabyasachi Saha, Guofei Gu, Sung-Ju Lee, and Marco Mellia
Proceedings of IEEE ICDCS 2015, Columbus, OH, June 2015.
Best Paper Award

Mode and User Generation for Multi-User MIMO WLANs without CSI"
Narendra Anand, Jeongkeun Lee, Sung-Ju Lee, and Edward W. Knightly
Proceedings of IEEE INFOCOM 2015, Hong Kong, April 2015.

SPIRO: Turning Elephants into Mice with Efficient RF Transport
Eugene Chai, Kang G. Shin, Sung-Ju Lee, Jeongkeun Lee, and Raul Etkin
Proceedings of IEEE INFOCOM 2015, Hong Kong, April 2015.


For a full list of publications, including papers by Prof. S.-J. Lee before joining KAIST, please visit the following link.