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ORCIDChanghyun Lee
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2020 – today
- 2024
[c20]Changhyun Lee, Hun Yeong Kwon, Kyung Jin Cha:
Human Cognition for Mitigating the Paradox of AI Explainability: A Pilot Study on Human Gaze-based Text Highlighting. FLAIRS 2024- 2023
- [j18]Meryam Essaid
, Changhyun Lee, Hongteak Ju:
Characterizing the Bitcoin network topology with Node-Probe. Int. J. Netw. Manag. 33(6) (2023) - 2022
- [c19]Meryam Essaid, Changhyun Lee, JungYeon Kim, Aeri Kim, Hongteak Ju:
Community Structure in Public Blockchain network. APNOMS 2022: 1-6 - 2021
- [j17]Soohoon Maeng, Meryam Essaid, Changhyun Lee, Sejin Park, Hongteak Ju:
Visualization of Ethereum P2P network topology and peer properties. Int. J. Netw. Manag. 31(6) (2021) - [j16]Sang-Jin Choi, Kwon Gyu Park, Chan Park, Changhyun Lee:
Protection and Installation of FBG Strain Sensor in Deep Boreholes for Subsurface Faults Behavior Monitoring. Sensors 21(15): 5170 (2021) - 2020
- [j15]Dongwoo Moon, Milim Lee, Changhyun Lee, Joung-Hu Park, Changkun Park:
Wireless Transceiver for Three-Dimensional Integrated Circuits Using a Ring Oscillator. J. Circuits Syst. Comput. 29(10): 2050161:1-2050161:10 (2020)
2010 – 2019
- 2019
- [c18]Changhyun Lee, Yeonju Choi, Hyeongmin Park, Kangbin Yim, Sun-Young Lee:
Novel Encryption Method of GPS Information in Image File Using Format-Preserving Encryption. IMIS 2019: 815-823 - [c17]Dongkyun Kim, Minsu Park, Sungchun Jang, Jun-Yong Song, Hankyu Chi, Geunho Choi, Sunmyung Choi, Jaeil Kim, Changhyun Kim, Kyung Whan Kim, Kibong Koo, Seonghwi Song, Yongmi Kim, Dong-Uk Lee, Jaejin Lee, Dae Suk Kim, Ki Hun Kwon, Minsik Han, Byeongchan Choi, Hongjung Kim, Sanghyun Ku, Yeonuk Kim, Jong-Sam Kim, Sanghui Kim, Youngsuk Seo, Seungwook Oh, Dain Im, Haksong Kim, Jonghyuck Choi, Jinil Chung, Changhyun Lee, Yongsung Lee, Joo-Hwan Cho, Junhyun Chun, Jonghoon Oh:
A 1.1V 1ynm 6.4Gb/s/pin 16Gb DDR5 SDRAM with a Phase-Rotator-Based DLL, High-Speed SerDes and RX/TX Equalization Scheme. ISSCC 2019: 380-382 - 2018
- [j14]Sang-Jin Choi, Seong-Yong Jeong, Changhyun Lee, Kwon Gyu Park, Jae-Kyung Pan:
Twisted Dual-Cycle Fiber Optic Bending Loss Characteristics for Strain Measurement. Sensors 18(11): 4009 (2018) - [j13]Dasom Sharon Lee, Kwon Gyu Park, Changhyun Lee, Sang-Jin Choi:
Distributed Temperature Sensing Monitoring of Well Completion Processes in a CO2 Geological Storage Demonstration Site. Sensors 18(12): 4239 (2018) - [j12]Jaegul Choo, Hannah Kim, Edward Clarkson, Zhicheng Liu, Changhyun Lee, Fuxin Li, Hanseung Lee, Ramakrishnan Kannan, Charles D. Stolper, John T. Stasko, Haesun Park:
VisIRR: A Visual Analytics System for Information Retrieval and Recommendation for Large-Scale Document Data. ACM Trans. Knowl. Discov. Data 12(1): 8:1-8:20 (2018) - 2017
- [j11]Yonghun Sim, Jonghoon Park, Jinho Yoo, Changhyun Lee, Changkun Park:
A CMOS power amplifier using an active balun as a driver stage to enhance its gain. Microelectron. J. 63: 160-169 (2017) - [j10]Jonghoon Park, Changhyun Lee, Changkun Park:
A Quad-Band CMOS Linear Power Amplifier for EDGE Applications Using an Anti-Phase Method to Enhance its Linearity. IEEE Trans. Circuits Syst. I Regul. Pap. 64-I(4): 765-776 (2017) - [j9]Milim Lee, Changhyun Lee, Changkun Park:
Transceiver for Wireless Power Transfer Using a Cross-Coupled Oscillator for a Wireless On-Wafer Test. IEEE Trans. Instrum. Meas. 66(8): 2097-2105 (2017) - [j8]Changhyun Lee, Chunjong Park, Keon Jang, Sue B. Moon, Dongsu Han:
DX: Latency-Based Congestion Control for Datacenters. IEEE/ACM Trans. Netw. 25(1): 335-348 (2017) - [c16]Hannah Kim, Jaegul Choo, Changhyun Lee, Hanseung Lee, Chandan K. Reddy, Haesun Park:
PIVE: Per-Iteration Visualization Environment for Real-Time Interactions with Dimension Reduction and Clustering. AAAI 2017: 1001-1009 - 2015
- [j7]Jaegul Choo, Changhyun Lee, Chandan K. Reddy, Haesun Park:
Weakly supervised nonnegative matrix factorization for user-driven clustering. Data Min. Knowl. Discov. 29(6): 1598-1621 (2015) - [j6]Jonghoon Park, Changhyun Lee, Changkun Park:
Study of stability problems due to undesired coupling of a RF power amplifier using a distributed active transformer. Microelectron. J. 46(11): 1046-1052 (2015) - [c15]Changhyun Lee, Chunjong Park, Keon Jang, Sue B. Moon, Dongsu Han:
Accurate Latency-based Congestion Feedback for Datacenters. USENIX ATC 2015: 403-415 - 2014
- [c14]Jaegul Choo, Changhyun Lee, Hannah Kim, Hanseung Lee, Chandan K. Reddy, Barry L. Drake, Haesun Park:
PIVE: Per-Iteration visualization environment for supporting real-time interactions with computational methods. IEEE VAST 2014: 241-242 - [c13]Jaegul Choo, Changhyun Lee, Hannah Kim, Hanseung Lee, Zhicheng Liu, Ramakrishnan Kannan, Charles D. Stolper, John T. Stasko, Barry L. Drake, Haesun Park:
VisIRR: Visual analytics for information retrieval and recommendation with large-scale document data. IEEE VAST 2014: 243-244 - [c12]Jaegul Choo, Changhyun Lee, Daniel Lee, Hongyuan Zha, Haesun Park:
Understanding and promoting micro-finance activities in Kiva.org. WSDM 2014: 583-592 - 2013
- [j5]Changhyun Lee, Jonghoon Park, Jinho Yoo, Hyungjun Cho, Jungi Choi, Jeongho Cho, Changkun Park:
Transceiver with inductive coupling for wireless chip-to-chip communication using a 50-nm digital CMOS process. Microelectron. J. 44(9): 852-859 (2013) - [j4]Jaegul Choo, Changhyun Lee, Chandan K. Reddy, Haesun Park:
UTOPIAN: User-Driven Topic Modeling Based on Interactive Nonnegative Matrix Factorization. IEEE Trans. Vis. Comput. Graph. 19(12): 1992-2001 (2013) - [c11]Changhyun Lee, Wei Zhuo, Jaegul Choo, Duen Horng (Polo) Chau, Haesun Park:
Fast interactive visualization for multivariate data exploration. CHI Extended Abstracts 2013: 1773-1778 - [c10]Changhyun Lee, Jaegul Choo, Duen Horng (Polo) Chau, Haesun Park:
Interactive Data Analysis Tool by Augmenting MATLAB with Semantic Objects. ICDM Workshops 2013: 1093-1096 - [c9]Changhyun Lee, Jaegul Choo, Duen Horng (Polo) Chau, Haesun Park:
Augmenting MATLAB with semantic objects for an interactive visual environment. IDEA@KDD 2013: 63-70 - 2012
- [c8]Changhyun Lee, D. K. Lee, Sue B. Moon:
Unmasking the Growing UDP Traffic in a Campus Network. PAM 2012: 1-10 - [c7]Changhyun Lee, Keon Jang, Sue B. Moon:
Reviving delay-based TCP for data centers. SIGCOMM 2012: 111-112 - 2011
- [j3]D. K. Lee, Keon Jang, Changhyun Lee, Gianluca Iannaccone, Sue B. Moon:
Scalable and systematic Internet-wide path and delay estimation from existing measurements. Comput. Networks 55(3): 838-855 (2011) - [j2]Haewoon Kwak, Changhyun Lee, Hosung Park, Hyunwoo Chun, Sue B. Moon:
"Novel aspects coming from the directionality of online relationships: a case study of Twitter" by Haewoon Kwak, Changhyun Lee, Hosung Park, Hyunwoo Chun and Sue Moon with Ching-man Au Yeung as coordinator. SIGWEB Newsl. 2011(Summer): 5:1-5:4 (2011) - [c6]Changhyun Lee, D. K. Lee, Yung Yi, Sue B. Moon:
Operating a Network Link at 100%. PAM 2011: 1-10 - 2010
- [c5]D. K. Lee, Keon Jang, Changhyun Lee, Gianluca Iannaccone, Sue B. Moon:
Path Stitching: Internet-Wide Path and Delay Estimation from Existing Measurements. INFOCOM 2010: 201-205 - [c4]Haewoon Kwak, Changhyun Lee, Hosung Park, Sue B. Moon:
What is Twitter, a social network or a news media? WWW 2010: 591-600 - [c3]Changhyun Lee, Haewoon Kwak, Hosung Park, Sue B. Moon:
Finding influentials based on the temporal order of information adoption in twitter. WWW 2010: 1137-1138
2000 – 2009
- 2008
- [c2]Changhyun Lee, Kwanwoong Song, Younghun Joo, Yongserk Kim:
Adaptive rate control for real-time video streaming over the mobile WiMAX. APCCAS 2008: 1454-1457 - 2007
- [j1]Changhyun Lee, Yunho Jung, Seongjoo Lee, Yunje Oh, Jaeseok Kim:
Real-Time Frame-Layer H.264 Rate Control for Scene-Transition Video at Low Bit Rate. IEEE Trans. Consumer Electron. 53(3): 1084-1092 (2007) - 2006
- [c1]Changhyun Lee, Seongjoo Lee, Yunje Oh, Jaeseok Kim:
Cost-Effective Frame-Layer H.264 Rate Control for Low Bit Rate Video. ICME 2006: 697-700
Coauthor Index
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