Chul-Ho Lee

69 papers A* 13A 6B 10C 1Journal 31Unranked 8
YearRankTypeTitle / Venue / Authors
2026 A conf
Efficient Monte Carlo Algorithms for Approximating Katz Centrality on Large Graphs.
WSDM
Garrett W. Cornett, Minh Phu Vuong, Chul-Ho Lee
2025 J jnl
Accelerating Sparse Matrix-Matrix Multiplication on GPUs with Processing Near HBMs.
CoRR
Shiju Li, Younghoon Min, Hane Yie, Hoshik Kim, Soohong Ahn, Joonseop Sim, Chul-Ho Lee, Jongryool Kim
2025 A conf
Demystifying Distributed Training of Graph Neural Networks for Link Prediction.
ICDCS
Xin Huang, Chul-Ho Lee
2025 J jnl
Demystifying Distributed Training of Graph Neural Networks for Link Prediction.
CoRR
Xin Huang, Chul-Ho Lee
2025 B conf
Effective Delayed Patching for Transient Malware Control on Networks.
MASS
Minh Phu Vuong, Chul-Ho Lee, Do Young Eun
2025 J jnl
Effective Delayed Patching for Transient Malware Control on Networks.
CoRR
Minh Phu Vuong, Chul-Ho Lee, Do Young Eun
2025 A conf
FairAD: Computationally Efficient Fair Graph Clustering via Algebraic Distance.
CIKM
Minh Phu Vuong, Young-Ju Lee, Iván Ojeda-Ruiz, Chul-Ho Lee
2025 J jnl
FairAD: Computationally Efficient Fair Graph Clustering via Algebraic Distance.
CoRR
Minh Phu Vuong, Young-Ju Lee, Iván Ojeda-Ruiz, Chul-Ho Lee
2025 J jnl
Graph-based Fingerprint Update Using Unlabelled WiFi Signals.
CoRR
Ka Ho Chiu, Handi Yin, Weipeng Zhuo, Chul-Ho Lee, S.-H. Gary Chan
2025 J jnl
Graph-based Fingerprint Update Using Unlabelled WiFi Signals.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Ka Ho Chiu, Handi Yin, Weipeng Zhuo, Chul-Ho Lee, S.-H. Gary Chan
2025 B conf
SDT-GNN: Streaming-Based Distributed Training Framework for Graph Neural Networks.
IEEE Big Data
Xin Huang, Weipeng Zhuo, Minh Phu Vuong, Shiju Li, Jongryool Kim, Bradley Rees, Chul-Ho Lee
2025 J jnl
TAMI: Taming Heterogeneity in Temporal Interactions for Temporal Graph Link Prediction.
CoRR
Zhongyi Yu, Jianqiu Wu, Zhenghao Wu, Shuhan Zhong, Weifeng Su, Chul-Ho Lee, Weipeng Zhuo
2025 — conf
eIM: GPU-Accelerated Efficient Influence Maximization in Large-Scale Social Networks.
SC Workshops
Jacob Doney, Xin Huang, Chul-Ho Lee
2024 J jnl
Analyzing and predicting job failures from HPC system log.
J. Supercomput.
Ju-Won Park, Xin Huang, Chul-Ho Lee
2024 J jnl
CATGNN: Cost-Efficient and Scalable Distributed Training for Graph Neural Networks.
CoRR
Xin Huang, Weipeng Zhuo, Minh Phu Vuong, Shiju Li, Jongryool Kim, Bradley Rees, Chul-Ho Lee
2024 J jnl
M
CoRR
Zhongyi Yu, Zhenghao Wu, Shuhan Zhong, Weifeng Su, S.-H. Gary Chan, Chul-Ho Lee, Weipeng Zhuo
2024 J jnl
Online Path Description Learning Based on IMU Signals From IoT Devices.
IEEE Trans. Mob. Comput.
Weipeng Zhuo, Shiju Li, Tianlang He, Mengyun Liu, S.-H. Gary Chan, Sangtae Ha, Chul-Ho Lee
2023 — conf
Computational Storage for an Energy-Efficient Deep Neural Network Training System.
Euro-Par
Shiju Li, Kevin Tang, Jin Lim, Chul-Ho Lee, Jongryool Kim
2023 B conf
Controlling Epidemic Spread Under Immunization Delay Constraints.
IFIP Networking
Shiju Li, Xin Huang, Chul-Ho Lee, Do Young Eun
2023 J jnl
Controlling Epidemic Spread Under Immunization Delay Constraints.
CoRR
Shiju Li, Xin Huang, Chul-Ho Lee, Do Young Eun
2023 A conf
FIS-ONE: Floor Identification System with One Label for Crowdsourced RF Signals.
ICDCS
Weipeng Zhuo, Ka Ho Chiu, Jierun Chen, Ziqi Zhao, S.-H. Gary Chan, Sangtae Ha, Chul-Ho Lee
2023 J jnl
FIS-ONE: Floor Identification System with One Label for Crowdsourced RF Signals.
CoRR
Weipeng Zhuo, Ka Ho Chiu, Jierun Chen, Ziqi Zhao, S.-H. Gary Chan, Sangtae Ha, Chul-Ho Lee
2023 A* conf
Run, Don't Walk: Chasing Higher FLOPS for Faster Neural Networks.
CVPR
Jierun Chen, Shiu-Hong Kao, Hao He, Weipeng Zhuo, Song Wen, Chul-Ho Lee, S.-H. Gary Chan
2023 J jnl
Run, Don't Walk: Chasing Higher FLOPS for Faster Neural Networks.
CoRR
Jierun Chen, Shiu-Hong Kao, Hao He, Weipeng Zhuo, Song Wen, Chul-Ho Lee, S.-H. Gary Chan
2023 A* conf
Semi-supervised Learning with Network Embedding on Ambient RF Signals for Geofencing Services.
ICDE
Weipeng Zhuo, Ka Ho Chiu, Jierun Chen, Jiajie Tan, Edmund Sumpena, S.-H. Gary Chan, Sangtae Ha, Chul-Ho Lee
2022 J jnl
A Fresh Look at ECN Traversal in the Wild.
CoRR
Hyoyoung Lim, Seonwoo Kim, Jackson Sippe, Junseon Kim, Greg White, Chul-Ho Lee, Eric Wustrow, Kyunghan Lee, Dirk Grunwald, Sangtae Ha
2022 — conf
Characterizing the Efficiency of Graph Neural Network Frameworks with a Magnifying Glass.
IISWC
Xin Huang, Jongryool Kim, Bradley Rees, Chul-Ho Lee
2022 J jnl
Characterizing the Efficiency of Graph Neural Network Frameworks with a Magnifying Glass.
CoRR
Xin Huang, Jongryool Kim, Bradley Rees, Chul-Ho Lee
2022 A conf
GRAFICS: Graph Embedding-based Floor Identification Using Crowdsourced RF Signals.
ICDCS
Weipeng Zhuo, Ziqi Zhao, Ka Ho Chiu, Shiju Li, Sangtae Ha, Chul-Ho Lee, S.-H. Gary Chan
2022 J jnl
GRAFICS: Graph Embedding-based Floor Identification Using Crowdsourced RF Signals.
CoRR
Weipeng Zhuo, Ziqi Zhao, Ka Ho Chiu, Shiju Li, Sangtae Ha, Chul-Ho Lee, S.-H. Gary Chan
2022 J jnl
Semi-supervised Learning with Network Embedding on Ambient RF Signals for Geofencing Services.
CoRR
Weipeng Zhuo, Ka Ho Chiu, Jierun Chen, Jiajie Tan, Edmund Sumpena, S.-H. Gary Chan, Sangtae Ha, Chul-Ho Lee
2021 A* conf
An Efficient and Scalable Algorithm for Estimating Kemeny's Constant of a Markov Chain on Large Graphs.
KDD
Shiju Li, Xin Huang, Chul-Ho Lee
2021 B conf
Estimating Distributions of Large Graphs from Incomplete Sampled Data.
Networking
Shiju Li, Xin Huang, Chul-Ho Lee
2020 A* conf
CrowdQuake: A Networked System of Low-Cost Sensors for Earthquake Detection via Deep Learning.
KDD
Xin Huang, Jangsoo Lee, Young-Woo Kwon, Chul-Ho Lee
2020 C conf
Earthquake Early Warning Using Low-Cost MEMS Sensors.
IGARSS
Young-Woo Kwon, Jae-Kwang Ahn, Jimin Lee, Chul-Ho Lee
2020 A conf
Trapping Malicious Crawlers in Social Networks.
CIKM
Shiju Li, Chul-Ho Lee, Do Young Eun
2019 — conf
Non-Markovian Monte Carlo on Directed Graphs.
SIGMETRICS (Abstracts)
Chul-Ho Lee, Min Kang, Do Young Eun
2019 J jnl
Non-Markovian Monte Carlo on Directed Graphs.
CoRR
Chul-Ho Lee, Min Kang, Do Young Eun
2019 J jnl
Non-Markovian Monte Carlo on Directed Graphs.
Proc. ACM Meas. Anal. Comput. Syst.
Chul-Ho Lee, Min Kang, Do Young Eun
2019 B conf
Transient Dynamics of Epidemic Spreading and Its Mitigation on Large Networks.
MobiHoc
Chul-Ho Lee, Srinivas Tenneti, Do Young Eun
2019 J jnl
Transient Dynamics of Epidemic Spreading and its Mitigation on Large Networks.
CoRR
Chul-Ho Lee, Srinivas Tenneti, Do Young Eun
2017 A* conf
Challenging the limits: Sampling online social networks with cost constraints.
INFOCOM
Xin Xu, Chul-Ho Lee, Do Young Eun
2017 A* conf
On the rao-blackwellization and its application for graph sampling via neighborhood exploration.
INFOCOM
Chul-Ho Lee, Xin Xu, Do Young Eun
2016 J jnl
A High-Order Markov-Chain-Based Scheduling Algorithm for Low Delay in CSMA Networks.
IEEE/ACM Trans. Netw.
Jaewook Kwak, Chul-Ho Lee, Do Young Eun
2016 J jnl
Exploiting Heterogeneity for Improving Forwarding Performance in Mobile Opportunistic Networks: An Analytic Approach.
IEEE Trans. Mob. Comput.
Chul-Ho Lee, Do Young Eun
2016 J jnl
Mandatory Standards and Organizational Information Security.
Inf. Syst. Res.
Chul-Ho Lee, Xianjun Geng, Srinivasan Raghunathan
2016 J jnl
Towards Distributed Optimal Movement Strategy for Data Gathering in Wireless Sensor Networks.
IEEE Trans. Parallel Distributed Syst.
Chul-Ho Lee, Jaewook Kwak, Do Young Eun
2015 A* conf
On the efficiency-optimal Markov chains for distributed networking applications.
INFOCOM
Chul-Ho Lee, Do Young Eun
2014 A* conf
A general framework of hybrid graph sampling for complex network analysis.
INFOCOM
Xin Xu, Chul-Ho Lee, Do Young Eun
2014 A* conf
A high-order Markov chain based scheduling algorithm for low delay in CSMA networks.
INFOCOM
Jaewook Kwak, Chul-Ho Lee, Do Young Eun
2013 A* conf
Characterizing link connectivity for opportunistic mobile networking: Does mobility suffice?
INFOCOM
Chul-Ho Lee, Jaewook Kwak, Do Young Eun
2013 J jnl
Contracting Information Security in the Presence of Double Moral Hazard.
Inf. Syst. Res.
Chul-Ho Lee, Xianjun Geng, Srinivasan Raghunathan
2013 J jnl
Exploiting the Past to Reduce Delay in CSMA Scheduling: A High-order Markov Chain Approach
CoRR
Jaewook Kwak, Chul-Ho Lee, Do Young Eun
2013 A* conf
Exploiting the past to reduce delay in CSMA scheduling: a high-order markov chain approach.
SIGMETRICS
Jaewook Kwak, Chul-Ho Lee, Do Young Eun
2013 J jnl
On the Forwarding Performance under Heterogeneous Contact Dynamics in Mobile Opportunistic Networks.
IEEE Trans. Mob. Comput.
Chul-Ho Lee, Do Young Eun
2012 J jnl
Beyond Random Walk and Metropolis-Hastings Samplers: Why You Should Not Backtrack for Unbiased Graph Sampling
CoRR
Chul-Ho Lee, Xin Xu, Do Young Eun
2012 A* conf
Beyond random walk and metropolis-hastings samplers: why you should not backtrack for unbiased graph sampling.
SIGMETRICS
Chul-Ho Lee, Xin Xu, Do Young Eun
2012 B conf
From Glauber dynamics to Metropolis algorithm: Smaller delay in optimal CSMA.
ISIT
Chul-Ho Lee, Do Young Eun, Se-Young Yun, Yung Yi
2012 B conf
Toward distributed optimal movement strategy for data harvesting in wireless sensor networks.
SECON
Chul-Ho Lee, Do Young Eun
2011 — conf
Exploiting Heterogeneity to Prolong the Lifetime of Large-Scale Wireless Sensor Networks.
ICC
Chul-Ho Lee, Do Young Eun
2011 — conf
Security Standardization in the Presence of Unverifiable Control.
WEIS
Chul-Ho Lee, Xianjun Geng, Srinivasan Raghunathan
2011 A* conf
Smart sleep: Sleep more to reduce delay in duty-cycled wireless sensor networks.
INFOCOM
Chul-Ho Lee, Do Young Eun
2010 B conf
A Distributed Wake-Up Scheduling for Opportunistic Forwarding in Wireless Sensor Networks.
GLOBECOM
Chul-Ho Lee, Do Young Eun
2010 B conf
Exploiting Heterogeneity in Mobile Opportunistic Networks: An Analytic Approach.
SECON
Chul-Ho Lee, Do Young Eun
2010 J jnl
Superdiffusive Behavior of Mobile Nodes and Its Impact on Routing Protocol Performance.
IEEE Trans. Mob. Comput.
Sungwon Kim, Chul-Ho Lee, Do Young Eun
2009 B conf
Heterogeneity in contact dynamics: Helpful or harmful to forwarding algorithms in DTNs?
WiOpt
Chul-Ho Lee, Do Young Eun
2008 — conf
Invariance Property of Isotropic Random Walk Mobility Patterns in Mobile Ad-Hoc Networks.
ICC
Han Cai, Chul-Ho Lee, Do Young Eun
2008 J jnl
Super-diffusive behavior of mobile nodes from GPS traces.
ACM SIGMOBILE Mob. Comput. Commun. Rev.
Sungwon Kim, Chul-Ho Lee, Do Young Eun
2005 — conf
Seamless media streaming over mobile IP-enabled wireless LAN.
CCNC
Dongwook Lee, Chul-Ho Lee, Jong Won Kim