Sungjae Hwang

According to our database, Sungjae Hwang authored at least 41 papers between 2007 and 2026.

Collaborative distances:

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

2026

Forensic analysis of video data deletion and recovery in Honeywell surveillance file system.

Jinhee Yoon, Sungjae Hwang

CoRR, May, 2026

Unveiling the Underground Phishing Ecosystem: A 12-Year Longitudinal Study of Deep and Dark Web Forums.

Dohee Kim, Hui Zhao, Doowon Kim, Sungjae Hwang

Proceedings of the ACM Web Conference 2026, 2026

2024

An Empirical Study of JVMs' Behaviors on Erroneous JNI Interoperations.

Sungjae Hwang, Sungho Lee, Sukyoung Ryu

IEEE Trans. Software Eng., April, 2024

R2I: A Relative Readability Metric for Decompiled Code.

Haeun Eom, Dohee Kim, Sori Lim, Hyungjoon Koo, Sungjae Hwang

Proc. ACM Softw. Eng., 2024

All You Need is Attention: Lightweight Attention-based Data Augmentation for Text Classification.

Junehyung Kim, Sungjae Hwang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2023

EtherDiffer: Differential Testing on RPC Services of Ethereum Nodes.

Shinhae Kim, Sungjae Hwang

Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2023

RT-Blockchain: Achieving Time-Predictable Transactions.

Seunghoon Lee, Sukmin Kang, Seungyeon Cho, Hyunwoo Koo, Sungjae Hwang, Jinkyu Lee

Proceedings of the IEEE Real-Time Systems Symposium, 2023

2021

JUSTGen: Effective Test Generation for Unspecified JNI Behaviors on JVMs.

Sungjae Hwang, Sungho Lee, Jihoon Kim, Sukyoung Ryu

Proceedings of the 43rd IEEE/ACM International Conference on Software Engineering: Companion Proceedings, 2021

2020

All about activity injection: Threats, semantics, detection, and defense.

Sungjae Hwang, Sungho Lee, Sukyoung Ryu

Softw. Pract. Exp., 2020

Gap between theory and practice: an empirical study of security patches in solidity.

Sungjae Hwang, Sukyoung Ryu

Proceedings of the ICSE '20: 42nd International Conference on Software Engineering, Seoul, South Korea, 27 June, 2020

2017

All about activity injection: threats, semantics, and detection.

Sungho Lee, Sungjae Hwang, Sukyoung Ryu

Proceedings of the 32nd IEEE/ACM International Conference on Automated Software Engineering, 2017

2015

PseudoSensor: Emulation of input modality by repurposing sensors on mobile devices.

Sungjae Hwang, KwangYun Wohn

J. Ambient Intell. Smart Environ., 2015

Demo hour.

Ludvig Elblaus, Vasiliki Tsaknaki, Vincent Lewandowski, Roberto Bresin, Sungjae Hwang, John Song, Junghyeon Gim, Carla F. Griggio, Germán Leiva, Mario Romero, David Sweeney, Tim Regan, John Helmes, Vasillis Vlachokyriakos, Siân E. Lindley, Alex S. Taylor

Interactions, 2015

SNAP: Sensor Aid Prototyping Tool for Designers.

Tony Soo Kim, Sungjae Hwang, Junghyeon Gim

Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

MagCubes: Magnetically Driven Tangible Widgets for Children.

Sungjae Hwang, KwangYun Wohn

Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

Harmonious Haptics: Enhanced Tactile Feedback Using a Mobile and a Wearable Device.

Sungjae Hwang, John Song, Junghyeon Gim

Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

Touch+: Expanding Touch Input Vocabulary using a Smartphone and a Smartwatch.

Sungjae Hwang, John Song, Junghyeon Gim

Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

Contextual Drag: Context-based Dynamic Friction for Dragging Interaction.

Sungjae Hwang, Junghyun Gim, Junwoo Yoo, Andrea Bianchi

Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

Listen to Your Footsteps: Wearable Device for Measuring Walking Quality.

Sungjae Hwang, Junghyeon Gim

Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

BandSense: Pressure-sensitive Multi-touch Interaction on a Wristband.

Youngseok Ahn, Sungjae Hwang, HyunGook Yoon, Junghyeon Gim, Jung-hee Ryu

Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

Bittersweet ADB: Attacks and Defenses.

Sungjae Hwang, Sungho Lee, Yongdae Kim, Sukyoung Ryu

Proceedings of the 10th ACM Symposium on Information, 2015

2013

NailSense: fingertip force as a new input modality.

Sungjae Hwang, Dongchul Kim, Sang-won Leigh, KwangYun Wohn

Proceedings of the 26th Annual ACM Symposium on User Interface Software and Technology, 2013

MagGetz: customizable passive tangible controllers on and around conventional mobile devices.

Sungjae Hwang, Myungwook Ahn, KwangYun Wohn

Proceedings of the 26th Annual ACM Symposium on User Interface Software and Technology, 2013

VibPress: estimating pressure input using vibration absorption on mobile devices.

Sungjae Hwang, Andrea Bianchi, KwangYun Wohn

Proceedings of the 15th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2013

MagPen: magnetically driven pen interactions on and around conventional smartphones.

Sungjae Hwang, Andrea Bianchi, Myungwook Ahn, KwangYun Wohn

Proceedings of the 15th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2013

VibroTactor: low-cost placement-aware technique using vibration echoes on mobile devices.

Sungjae Hwang, KwangYun Wohn

Proceedings of the 18th International Conference on Intelligent User Interfaces, 2013

Magnetic marionette: magnetically driven elastic controller on mobile device.

Sungjae Hwang, Myungwook Ahn, KwangYun Wohn

Proceedings of the 18th International Conference on Intelligent User Interfaces, 2013

Chili: viewpoint control and on-video drawing for mobile video calls.

Hyungeun Jo, Sungjae Hwang

Proceedings of the 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, 2013

2012

PseudoButton: enabling pressure-sensitive interaction by repurposing microphone on mobile device.

Sungjae Hwang, KwangYun Wohn

Proceedings of the CHI Conference on Human Factors in Computing Systems, 2012

MicPen: pressure-sensitive pen interaction using microphone with standard touchscreen.

Sungjae Hwang, Andrea Bianchi, KwangYun Wohn

Proceedings of the CHI Conference on Human Factors in Computing Systems, 2012

2011

Aroundplot: Focus+context interface for off-screen objects in 3D environments.

Hyungeun Jo, Sungjae Hwang, Hyunwoo Park, Jung-hee Ryu

Comput. Graph., 2011

Poke: emotional touch delivery through an inflatable surface over interpersonal mobile communications.

Youngwoo Park, Sungjae Hwang, Tek-Jin Nam

Proceedings of the 24th Annual ACM Symposium on User Interface Software and Technology, Santa Barbara, CA, USA, October 16-19, 2011, 2011

2010

The Haptic steering Wheel: Vibro-tactile based navigation for the driving environment.

Sungjae Hwang, Jung-hee Ryu

Proceedings of the Eigth Annual IEEE International Conference on Pervasive Computing and Communications, 2010

EXMAR: EXpanded view of mobile augmented reality.

Sungjae Hwang, Hyungeun Jo, Jung-hee Ryu

Proceedings of the 9th IEEE International Symposium on Mixed and Augmented Reality, 2010

My Green Pet: a current-based interactive plant for children.

Sungjae Hwang, Kibeom Lee, Woonseung Yeo

Proceedings of the Interaction Design and Children, 2010

2009

Introducing a current-based interactive plant.

Sungjae Hwang, Kibeom Lee, Woonseung Yeo

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2009

The Biolin: a current-based musical interface.

Sungjae Hwang, Kibeom Lee, Daham Park, Woonseung Yeo

Proceedings of the International Conference on Advances in Computer Entertainment Technology, 2009

2008

Biomechanical effect of electromechanical knee-ankle-foot-orthosis on knee joint control in patients with poliomyelitis.

Sungjae Hwang, Sungjae Kang, Kanghee Cho, Youngho Kim

Medical Biol. Eng. Comput., 2008

Hanmadang: entertainment systems for massive face-to-face interaction.

Geonhyeok Go, Sujung Han, Jongeun Lee, Yuri Choi, Bowen Sun, Youngwoo Park, Donggi Jung, Sungjae Hwang, Chang-Young Lim

Proceedings of the International Conference on Advances in Computer Entertainment Technology, 2008

2007

Development of an active ankle-foot orthosis for hemiplegic patients.

Jungyoon Kim, Sungjae Hwang, Youngho Kim

Proceedings of the 1st international convention on Rehabilitation engineering & assistive technology, 2007

Lower extremity joint moments during symmetric lifting: squat vs stoop.

Seonhong Hwang, Sungjae Hwang, Youngeun Kim, Youngho Kim

Proceedings of the 1st international convention on Rehabilitation engineering & assistive technology, 2007