Sangtae Ha

Orcid: 0000-0001-5983-5430

According to our database1, Sangtae Ha authored at least 102 papers between 2007 and 2024.

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Bibliography

2024
An Empirical Study of 5G: Effect of Edge on Transport Protocol and Application Performance.
IEEE Trans. Mob. Comput., April, 2024

Exstream: A Delay-minimized Streaming System with Explicit Frame Queueing Delay Measurement.
Proceedings of the IEEE INFOCOM 2024, 2024

LLMem: Estimating GPU Memory Usage for Fine-Tuning Pre-Trained LLMs.
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Repurposing Cellular Reference Signals: Accurate RSRP Measurements with Mobile Phones.
Proceedings of the IEEE International Symposium on Dynamic Spectrum Access Networks, 2024

2023
Enabling Grant-Free URLLC for AoI Minimization in RAN-Coordinated 5G Health Monitoring System.
IEEE Internet Things J., October, 2023

Optimal Network Protocol Selection for Competing Flows via Online Learning.
IEEE Trans. Mob. Comput., August, 2023

CUBIC for Fast and Long-Distance Networks.
RFC, August, 2023

MoDEMS: Optimizing Edge Computing Migrations for User Mobility.
IEEE J. Sel. Areas Commun., March, 2023

Converge: QoE-driven Multipath Video Conferencing over WebRTC.
Proceedings of the ACM SIGCOMM 2023 Conference, 2023

Improve Video Conferencing Quality with Deep Reinforcement Learning.
Proceedings of the NOMS 2023, 2023

ASPEN: Breaking Operator Barriers for Efficient Parallelization of Deep Neural Networks.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

ENTRO: Tackling the Encoding and Networking Trade-off in Offloaded Video Analytics.
Proceedings of the 31st ACM International Conference on Multimedia, 2023

Modeling of AoI Minimization for (m,k)-Firm Streams in 5G Networks.
Proceedings of the 31st International Symposium on Modeling, 2023

Semi-supervised Learning with Network Embedding on Ambient RF Signals for Geofencing Services.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

FIS-ONE: Floor Identification System with One Label for Crowdsourced RF Signals.
Proceedings of the 43rd IEEE International Conference on Distributed Computing Systems, 2023

MRTOM: Mostly Reliable Totally Ordered Multicast, a Network Primitive to Offload Distributed Systems.
Proceedings of the 43rd IEEE International Conference on Distributed Computing Systems, 2023

2022
A Large-Scale Study of a Sleep Tracking and Improving Device with Closed-loop and Personalized Real-time Acoustic Stimulation.
CoRR, 2022

A Fresh Look at ECN Traversal in the Wild.
CoRR, 2022

R-FEC: RL-based FEC Adjustment for Better QoE in WebRTC.
Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

GRAFICS: Graph Embedding-based Floor Identification Using Crowdsourced RF Signals.
Proceedings of the 42nd IEEE International Conference on Distributed Computing Systems, 2022

CPrune: Compiler-Informed Model Pruning for Efficient Target-Aware DNN Execution.
Proceedings of the Computer Vision - ECCV 2022, 2022

TVConv: Efficient Translation Variant Convolution for Layout-aware Visual Processing.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

2021
Toward Programmable DOCSIS 4.0 Networks: Adaptive Modulation in OFDM Channels.
IEEE Trans. Netw. Serv. Manag., 2021

zTT: Learning-Based DVFS with Zero Thermal Throttling for Mobile Devices.
GetMobile Mob. Comput. Commun., 2021

Exploiting Client Inference in Multipath TCP Over Multiple Cellular Networks.
IEEE Commun. Mag., 2021

Securing the wireless emergency alerts system.
Commun. ACM, 2021

Demystifying Commercial Video Conferencing Applications.
Proceedings of the MM '21: ACM Multimedia Conference, Virtual Event, China, October 20, 2021

MoDEMS: Optimizing Edge Computing Migrations For User Mobility.
Proceedings of the 29th IEEE/ACM International Symposium on Quality of Service, 2021

eMRC: Efficient Miss Ratio Approximation for Multi-Tier Caching.
Proceedings of the 19th USENIX Conference on File and Storage Technologies, 2021

2020
PERCEIVE: deep learning-based cellular uplink prediction using real-time scheduling patterns.
Proceedings of the MobiSys '20: The 18th Annual International Conference on Mobile Systems, 2020

SPARCLE: Stream Processing Applications over Dispersed Computing Networks.
Proceedings of the 40th IEEE International Conference on Distributed Computing Systems, 2020

FluidMem: Full, Flexible, and Fast Memory Disaggregation for the Cloud.
Proceedings of the 40th IEEE International Conference on Distributed Computing Systems, 2020

P4EC: Enabling Terabit Edge Computing in Enterprise 4G LTE.
Proceedings of the 3rd USENIX Workshop on Hot Topics in Edge Computing, 2020

2019
Time-Dependent Pricing for Multimedia Data Traffic: Analysis, Systems, and Trials.
IEEE J. Sel. Areas Commun., 2019

Development of an EPIC parallel computing framework to facilitate regional/global gridded crop modeling with multiple scenarios: A case study of the United States.
Comput. Electron. Agric., 2019

This is Your President Speaking: Spoofing Alerts in 4G LTE Networks.
Proceedings of the 17th Annual International Conference on Mobile Systems, 2019

CASTLE over the Air: Distributed Scheduling for Cellular Data Transmissions.
Proceedings of the 17th Annual International Conference on Mobile Systems, 2019

This is Your President Speaking: Spoofing Alerts in 4G LTE Networks.
Proceedings of the 17th Annual International Conference on Mobile Systems, 2019

Towards Automated Network Management: Learning the Optimal Protocol Selection.
Proceedings of the 27th IEEE International Conference on Network Protocols, 2019

ECHO: Efficiently Overbooking Applications to Create a Highly Available Cloud.
Proceedings of the 39th IEEE International Conference on Distributed Computing Systems, 2019

I Sent It: Where Does Slow Data Go to Wait?
Proceedings of the Fourteenth EuroSys Conference 2019, Dresden, Germany, March 25-28, 2019, 2019

2018
CUBIC for Fast Long-Distance Networks.
RFC, February, 2018

Sponsoring Mobile Data: Analyzing the Impact on Internet Stakeholders.
IEEE/ACM Trans. Netw., 2018

On the Efficiency of Online Social Learning Networks.
IEEE/ACM Trans. Netw., 2018

Elasticizing Linux via Joint Disaggregation of Memory and Computation.
CoRR, 2018

A Practical Evaluation of Rate Adaptation Algorithms in HTTP-based Adaptive Streaming.
Comput. Networks, 2018

Virtual Redundancy for Active-Standby Cloud Applications.
Proceedings of the 2018 IEEE Conference on Computer Communications, 2018

ExLL: an extremely low-latency congestion control for mobile cellular networks.
Proceedings of the 14th International Conference on emerging Networking EXperiments and Technologies, 2018

SNN-cache: A practical machine learning-based caching system utilizing the inter-relationships of requests.
Proceedings of the 52nd Annual Conference on Information Sciences and Systems, 2018

Making Serverless Computing More Serverless.
Proceedings of the 11th IEEE International Conference on Cloud Computing, 2018

2017
T-Chain: A General Incentive Scheme for Cooperative Computing.
IEEE/ACM Trans. Netw., 2017

Customized Data Plans for Mobile Users: Feasibility and Benefits of Data Trading.
IEEE J. Sel. Areas Commun., 2017

FluidMem: Memory as a Service for the Datacenter.
CoRR, 2017

Fog Computing and Networking: Part 2.
IEEE Commun. Mag., 2017

Clarifying Fog Computing and Networking: 10 Questions and Answers.
IEEE Commun. Mag., 2017

Fog Computing and Networking: Part 1.
IEEE Commun. Mag., 2017

Calibrating Time-variant, Device-specific Phase Noise for COTS WiFi Devices.
Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems, 2017

SVC-TChain: Incentivizing good behavior in layered P2P video streaming.
Proceedings of the 2017 IEEE Conference on Computer Communications, 2017

FLARE: Coordinated Rate Adaptation for HTTP Adaptive Streaming in Cellular Networks.
Proceedings of the 37th IEEE International Conference on Distributed Computing Systems, 2017

Towards a distributed computing framework for Fog.
Proceedings of the IEEE Fog World Congress, 2017

2016
AMUSE: Empowering Users for Cost-Aware Offloading with Throughput-Delay Tradeoffs.
IEEE Trans. Mob. Comput., 2016

Innovation in network pricing [Guest Editorial].
IEEE Netw., 2016

On the Viability of a Cloud Virtual Service Provider.
Proceedings of the 2016 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Science, 2016

A Performance Analysis of Incentive Mechanisms for Cooperative Computing.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems, 2016

2015
Interdatacenter Job Routing and Scheduling With Variable Costs and Deadlines.
IEEE Trans. Smart Grid, 2015

Offering Supplementary Network Technologies: Adoption Behavior and Offloading Benefits.
IEEE/ACM Trans. Netw., 2015

Individualization for Education at Scale: MIIC Design and Preliminary Evaluation.
IEEE Trans. Learn. Technol., 2015

Stable Sleep Mode Optimization for Energy Efficient DSL.
IEEE Trans. Commun., 2015

A management architecture for client-defined cloud storage services.
Int. J. Netw. Manag., 2015

The Cloud Needs a Reputation System.
CoRR, 2015

Smart data pricing: using economics to manage network congestion.
Commun. ACM, 2015

Do Mobile Data Plans Affect Usage? Results from a Pricing Trial with ISP Customers.
Proceedings of the Passive and Active Measurement - 16th International Conference, 2015

Improving user QoE for residential broadband: Adaptive traffic management at the network edge.
Proceedings of the 23rd IEEE International Symposium on Quality of Service, 2015

Secondary markets for mobile data: Feasibility and benefits of traded data plans.
Proceedings of the 2015 IEEE Conference on Computer Communications, 2015

Sponsoring mobile data: An economic analysis of the impact on users and content providers.
Proceedings of the 2015 IEEE Conference on Computer Communications, 2015

CYRUS: towards client-defined cloud storage.
Proceedings of the Tenth European Conference on Computer Systems, 2015

Automatically Freezing Live Video for Annotation during Remote Collaboration.
Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems, 2015

2013
Scalable Multi-Class Traffic Management in Data Center Backbone Networks.
IEEE J. Sel. Areas Commun., 2013

A survey of smart data pricing: Past proposals, current plans, and future trends.
ACM Comput. Surv., 2013

Mind Your Own Bandwidth: An Edge Solution to Peak-hour Broadband Congestion.
CoRR, 2013

Smart data pricing: Lessons from trial planning.
Proceedings of the IEEE INFOCOM 2013, Turin, Italy, April 14-19, 2013, 2013

Offering supplementary wireless technologies: Adoption behavior and offloading benefits.
Proceedings of the IEEE INFOCOM 2013, Turin, Italy, April 14-19, 2013, 2013

When the price is right: enabling time-dependent pricing of broadband data.
Proceedings of the 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, 2013

2012
Iterative resource pooling for bandwidth allocation in TDM-PON: algorithm, convergence and experimental evaluation.
Photonic Netw. Commun., 2012

Optimized Day-Ahead Pricing for Smart Grids with Device-Specific Scheduling Flexibility.
IEEE J. Sel. Areas Commun., 2012

Complementary Wireless Network Technologies: Adoption Behavior and Offloading Benefits
CoRR, 2012

Pricing Data: A Look at Past Proposals, Current Plans, and Future Trends
CoRR, 2012

Incentivizing time-shifting of data: a survey of time-dependent pricing for internet access.
IEEE Commun. Mag., 2012

TUBE: time-dependent pricing for mobile data.
Proceedings of the ACM SIGCOMM 2012 Conference, 2012

Demo: enabling mobile time-dependent pricing.
Proceedings of the 10th International Conference on Mobile Systems, 2012

Joint VM placement and routing for data center traffic engineering.
Proceedings of the IEEE INFOCOM 2012, Orlando, FL, USA, March 25-30, 2012, 2012

Better energy-delay tradeoff via server resource pooling.
Proceedings of the International Conference on Computing, Networking and Communications, 2012

Energy efficient DSL via heterogeneous sleeping states: Optimization structures and operation guidelines.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011
Taming the elephants: New TCP slow start.
Comput. Networks, 2011

Time-Dependent Broadband Pricing: Feasibility and Benefits.
Proceedings of the 2011 International Conference on Distributed Computing Systems, 2011

Stable Sleeping in DSL Broadband Access: Feasibility and Tradeoffs.
Proceedings of the Global Communications Conference, 2011

2009
Stochastic convex ordering for multiplicative decrease internet congestion control.
Comput. Networks, 2009

DiffQ: Practical Differential Backlog Congestion Control for Wireless Networks.
Proceedings of the INFOCOM 2009. 28th IEEE International Conference on Computer Communications, 2009

2008
CUBIC: a new TCP-friendly high-speed TCP variant.
ACM SIGOPS Oper. Syst. Rev., 2008

DiffQ: Differential Backlog Congestion Control for Wireless Multi-hop Networks.
Proceedings of the Fifth Annual IEEE Communications Society Conference on Sensor, 2008

2007
Impact of background traffic on performance of high-speed TCP variant protocols.
Comput. Networks, 2007

Stochastic Ordering for Internet Congestion Control and its Applications.
Proceedings of the INFOCOM 2007. 26th IEEE International Conference on Computer Communications, 2007


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