Y. Charlie Hu

ORCID

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 66

Top Venues

CoRR

MobiCom

MobiSys

USENIX Annual Technical Conference

Publications

Matthew Corbett, Brendan David-John, Jiacheng Shang, Y. Charlie Hu, Bo Ji
Securing Bystander Privacy in Mixed Reality While Protecting the User Experience. IEEE Secur. Priv. 22 (1) (2024)
Matthew Corbett, Brendan David-John, Jiacheng Shang, Y. Charlie Hu, Bo Ji
BystandAR: Protecting Bystander Visual Data in Augmented Reality Systems. MobiSys (2023)
Matthew Corbett, Brendan David-John, Jiacheng Shang, Y. Charlie Hu, Bo Ji
Securing Bystander Privacy in Mixed Reality While Protecting the User Experience. CoRR (2023)
Pranab Dash, Z. Jonny Kong, Y. Charlie Hu, Chris Turner, Dell Wolfensparger, Mun Gi Choi, Abhinav Kshitij, Viviane E. McLandrich
How to Pipeline Frame Transfer and Server Inference in Edge-assisted AR to Optimize AR Task Accuracy? EdgeSys@EuroSys (2023)
Jiayi Meng, Jingqi Huang, Y. Charlie Hu, Yaron Koral, Xiaojun Lin, Muhammad Shahbaz, Abhigyan Sharma
Modeling and Generating Control-Plane Traffic for Cellular Networks. IMC (2023)
Moinak Ghoshal, Imran Khan, Z. Jonny Kong, Phuc Dinh, Jiayi Meng, Y. Charlie Hu, Dimitrios Koutsonikolas
Performance of Cellular Networks on the Wheels. IMC (2023)
Akshay Jajoo, Y. Charlie Hu, Xiaojun Lin, Nan Deng
SLearn: A Case for Task Sampling Based Learning for Cluster Job Scheduling. IEEE Trans. Cloud Comput. 11 (3) (2023)
Matthew Corbett, Brendan David-John, Jiacheng Shang, Y. Charlie Hu, Bo Ji
Poster: BystandAR: Protecting Bystander Visual Data in Augmented Reality Systems. MobiSys (2023)
Yuting Guo, Sizhe Wang, Moinak Ghoshal, Y. Charlie Hu, Dimitrios Koutsonikolas
The Power of Asynchronous SLAM in Multi-User AR over Cellular Networks: A Measurement Study. EMS@SIGCOMM (2023)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradas, Y. Charlie Hu, Srimat T. Chakradhar
Elixir: A System to Enhance Data Quality for Multiple Analytics on a Video Stream. SMARTCOMP (2023)
Sibendu Paul, Utsav Drolia, Y. Charlie Hu, Srimat Chakradhar
AQuA: A New Image Quality Metric for Optimizing Video Analytics Systems. ACM Trans. Embed. Comput. Syst. 22 (4) (2023)
Z. Jonny Kong, Qiang Xu, Jiayi Meng, Y. Charlie Hu
AccuMO: Accuracy-Centric Multitask Offloading in Edge-Assisted Mobile Augmented Reality. MobiCom (2023)
Moinak Ghoshal, Z. Jonny Kong, Qiang Xu, Zixiao Lu, Shivang Aggarwal, Imran Khan, Jiayi Meng, Yuanjie Li, Y. Charlie Hu, Dimitrios Koutsonikolas
Can 5G mmWave Enable Edge-Assisted Real-Time Object Detection for Augmented Reality? MASCOTS (2023)
Akshay Jajoo, Y. Charlie Hu, Xiaojun Lin, Nan Deng
A Case for Task Sampling based Learning for Cluster Job Scheduling. NSDI (2022)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradas, Oliver Po, Y. Charlie Hu, Srimat Chakradhar
Enhancing Video Analytics Accuracy via Real-time Automated Camera Parameter Tuning. SenSys (2022)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradas, Oliver Po, Y. Charlie Hu, Srimat Chakradhar
APT: Adaptive Perceptual quality based camera Tuning using reinforcement learning. CoRR (2022)
Moinak Ghoshal, Z. Jonny Kong, Qiang Xu, Zixiao Lu, Shivang Aggarwal, Imran Khan, Yuanjie Li, Y. Charlie Hu, Dimitrios Koutsonikolas
An in-depth study of uplink performance of 5G mmWave networks. 5G-MeMZ@SIGCOMM (2022)
Moinak Ghoshal, Imran Khan, Qiang Xu, Z. Jonny Kong, Y. Charlie Hu, Dimitrios Koutsonikolas
NextG-UP: a longitudinal and cross-sectional study of uplink performance of 5G networks. S3@MobiCom (2022)
Abhilash Jindal, Y. Charlie Hu
EXPERIENCE: Developing a Usable Battery Drain Testing and Diagnostic Tool for the Mobile Industry. GetMobile Mob. Comput. Commun. 26 (3) (2022)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradas, Oliver Po, Y. Charlie Hu, Srimat T. Chakradhar
Elixir: A system to enhance data quality for multiple analytics on a video stream. CoRR (2022)
Moinak Ghoshal, Pranab Dash, Zhaoning Kong, Qiang Xu, Y. Charlie Hu, Dimitrios Koutsonikolas, Yuanjie Li
Can 5G mmWave Support Multi-user AR? PAM (2022)
Qiang Xu, James C. Davis, Y. Charlie Hu, Abhilash Jindal
An Empirical Study on the Impact of Deep Parameters on Mobile App Energy Usage. SANER (2022)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradas, Oliver Po, Y. Charlie Hu, Srimat Chakradhar
APT: Adaptive Perceptual quality based camera Tuning using reinforcement learning. IOTSMS (2022)
Akshay Jajoo, Y. Charlie Hu, Xiaojun Lin
A Case for Sampling-Based Learning Techniques in Coflow Scheduling. IEEE/ACM Trans. Netw. 30 (4) (2022)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradas, Oliver Po, Y. Charlie Hu, Srimat Chakradhar
Why is the video analytics accuracy fluctuating, and what can we do about it? CoRR (2022)
Jiayi Meng, Jingqi Huang, Y. Charlie Hu, Yaron Koral, Xiaojun Lin, Muhammad Shahbaz, Abhigyan Sharma
Characterizing and Modeling Control-Plane Traffic for Mobile Core Network. CoRR (2022)
Jiayi Meng, Z. Jonny Kong, Y. Charlie Hu, Mun Gi Choi, Dhananjay Lal
Do we need sophisticated system design for edge-assisted augmented reality? EdgeSys@EuroSys (2022)
Moinak Ghoshal, Imran Khan, Qiang Xu, Z. Jonny Kong, Y. Charlie Hu, Dimitrios Koutsonikolas
NextG-up: a tool for measuring uplink performance of 5G networks. MobiSys (2022)
Moinak Ghoshal, Imran Khan, Qiang Xu, Z. Jonny Kong, Y. Charlie Hu, Dimitrios Koutsonikolas
NextG-UP: a longitudinal and cross-sectional study of uplink performance of 5G networks. MobiCom (2022)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradas, Oliver Po, Y. Charlie Hu, Srimat Chakradhar
Why Is the Video Analytics Accuracy Fluctuating, and What Can We Do About It? ECCV Workshops (1) (2022)
Sibendu Paul, Utsav Drolia, Y. Charlie Hu, Srimat T. Chakradhar
AQuA: Analytical Quality Assessment for Optimizing Video Analytics Systems. SEC (2021)
Sibendu Paul, Kunal Rao, Giuseppe Coviello, Murugan Sankaradass, Oliver Po, Y. Charlie Hu, Srimat T. Chakradhar
CamTuner: Reinforcement-Learning based System for Camera Parameter Tuning to enhance Analytics. CoRR (2021)
Sibendu Paul, Utsav Drolia, Y. Charlie Hu, Srimat T. Chakradhar
AQuA: Analytical Quality Assessment for Optimizing Video Analytics Systems. CoRR (2021)
Abhilash Jindal, Y. Charlie Hu
Experience: developing a usable battery drain testing and diagnostic tool for the mobile industry. MobiCom (2021)
Jiayi Meng, Qiang Xu, Y. Charlie Hu
Proactive Energy-Aware Adaptive Video Streaming on Mobile Devices. USENIX Annual Technical Conference (2021)
Akshay Jajoo, Rohan Gandhi, Y. Charlie Hu, Cheng-Kok Koh
Saath: Speeding up CoFlows by Exploiting the Spatial Dimension. CoRR (2021)
Akshay Jajoo, Y. Charlie Hu, Xiaojun Lin
A Case for Sampling Based Learning Techniques in Coflow Scheduling. CoRR (2021)
Shivang Aggarwal, Zhaoning Kong, Moinak Ghoshal, Y. Charlie Hu, Dimitrios Koutsonikolas
Throughput Prediction on 60 GHz Mobile Devices for High-Bandwidth, Latency-Sensitive Applications. PAM (2021)
Pranab Dash, Y. Charlie Hu
How much battery does dark mode save?: an accurate OLED display power profiler for modern smartphones. MobiSys (2021)
Akshay Jajoo, Y. Charlie Hu, Xiaojun Lin, Nan Deng
The Case for Task Sampling based Learning for Cluster Job Scheduling. CoRR (2021)
Jiayi Meng, Zhaoning Kong, Qiang Xu, Y. Charlie Hu
Do Larger (More Accurate) Deep Neural Network Models Help in Edge-assisted Augmented Reality? NAI@SIGCOMM (2021)
Jun Yi, Md Reazul Islam, Shivang Aggarwal, Dimitrios Koutsonikolas, Y. Charlie Hu, Zhisheng Yan
An Analysis of Delay in Live 360° Video Streaming Systems. ACM Multimedia (2020)
I-Hong Hou, Narges Zarnaghi Naghsh, Sibendu Paul, Y. Charlie Hu, Atilla Eryilmaz
Predictive Scheduling for Virtual Reality. INFOCOM (2020)
Jiayi Meng, Sibendu Paul, Y. Charlie Hu
Coterie: Exploiting Frame Similarity to Enable High-Quality Multiplayer VR on Commodity Mobile Devices. ASPLOS (2020)
Jiayi Meng, Abhigyan Sharma, Tuyen X. Tran, Bharath Balasubramanian, Gueyoung Jung, Matti A. Hiltunen, Y. Charlie Hu
A Study of Network-Side 5G User Localization Using Angle-Based Fingerprints. LANMAN (2020)
Zeqi Lai, Y. Charlie Hu, Yong Cui, Linhui Sun, Ningwei Dai, Hung-Sheng Lee
Furion: Engineering High-Quality Immersive Virtual Reality on Today's Mobile Devices. IEEE Trans. Mob. Comput. 19 (7) (2020)
Shivang Aggarwal, Sibendu Paul, Pranab Dash, Nuka Saranya Illa, Y. Charlie Hu, Dimitrios Koutsonikolas, Zhisheng Yan
How to Evaluate Mobile 360° Video Streaming Systems? HotMobile (2020)
Qiang Xu, Y. Charlie Hu, Abhilash Jindal
App Parameter Energy Profiling: Optimizing App Energy Drain by Finding Tunable App Parameters. CoRR (2020)
Yong Cui, Yimin Jiang, Zeqi Lai, Xiaomeng Chen, Y. Charlie Hu, Kun Tan, Minglong Dai, Kai Zheng, Yi Li
Wireless Network Instabilities in the Wild: Measurement, Applications (Non)Resilience, and OS Remedy. IEEE/ACM Trans. Netw. 27 (1) (2019)
Akshay Jajoo, Y. Charlie Hu, Xiaojun Lin
Your Coflow has Many Flows: Sampling them for Fun and Speed. USENIX Annual Technical Conference (2019)
I-Hong Hou, Narges Zarnaghi Naghsh, Sibendu Paul, Y. Charlie Hu, Atilla Eryilmaz
Predictive Scheduling for Virtual Reality. CoRR (2019)
Shivang Aggarwal, Swetank Kumar Saha, Pranab Dash, Jiayi Meng, Arvind Thirumurugan, Dimitrios Koutsonikolas, Y. Charlie Hu
Poster: Can Mobile Hardware Keep Up with Today's Gigabit Wireless Technologies? MobiCom (2019)
Abhilash Jindal, Y. Charlie Hu
Differential Energy Profiling: Energy Optimization via Diffing Similar Apps. OSDI (2018)
Haotian Deng, Chunyi Peng, Ans Fida, Jiayi Meng, Y. Charlie Hu
Mobility Support in Cellular Networks: A Measurement Study on Its Configurations and Implications. Internet Measurement Conference (2018)
Xiaomeng Chen, Jiayi Meng, Y. Charlie Hu, Maruti Gupta, Ralph Hasholzner, Venkatesan Nallampatti Ekambaram, Ashish Singh, Srikathyayani Srikanteswara
A Fine-grained Event-based Modem Power Model for Enabling In-depth Modem Energy Drain Analysis. SIGMETRICS (Abstracts) (2018)
Akshay Jajoo, Rohan Gandhi, Y. Charlie Hu, Cheng-Kok Koh
Saath: Speeding up CoFlows by Exploiting the Spatial Dimension. CoNEXT (2017)
Xiaomeng Chen, Jiayi Meng, Y. Charlie Hu, Maruti Gupta, Ralph Hasholzner, Venkatesan Nallampatti Ekambaram, Ashish Singh, Srikathyayani Srikanteswara
A Fine-grained Event-based Modem Power Model for Enabling In-depth Modem Energy Drain Analysis. Proc. ACM Meas. Anal. Comput. Syst. 1 (2) (2017)
Zeqi Lai, Yong Cui, Yimin Jiang, Xiaomeng Chen, Y. Charlie Hu, Kun Tan, Minglong Dai, Kai Zheng
Wireless network instabilities in the wild: Prevalence, App (non)resilience, and OS remedy. ICNP (2017)
Zeqi Lai, Y. Charlie Hu, Yong Cui, Linhui Sun, Ningwei Dai
Furion: Engineering High-Quality Immersive Virtual Reality on Today's Mobile Devices. MobiCom (2017)
Ning Ding, Y. Charlie Hu
GfxDoctor: A Holistic Graphics Energy Profiler for Mobile Devices. EuroSys (2017)
Akshay Jajoo, Rohan Gandhi, Y. Charlie Hu
Graviton: Twisting Space and Time to Speed-up CoFlows. HotCloud (2016)
Rohan Gandhi, Y. Charlie Hu, Ming Zhang
Yoda: a highly available layer-7 load balancer. EuroSys (2016)
Abhilash Jindal, Y. Charlie Hu, Samuel P. Midkiff, Prahlad Joshi
Unsafe Time Handling in Smartphones. USENIX Annual Technical Conference (2016)
Rohan Gandhi, Y. Charlie Hu, Cheng-Kok Koh, Hongqiang Harry Liu, Ming Zhang
Rubik: Unlocking the Power of Locality and End-point Flexibility in Cloud Scale Load Balancing. USENIX Annual Technical Conference (2015)
Ana Nika, Yibo Zhu, Ning Ding, Abhilash Jindal, Y. Charlie Hu, Xia Zhou, Ben Y. Zhao, Haitao Zheng
Energy and Performance of Smartphone Radio Bundling in Outdoor Environments. WWW (2015)
Xiaomeng Chen, Ning Ding, Abhilash Jindal, Y. Charlie Hu, Maruti Gupta, Rath Vannithamby
Smartphone Energy Drain in the Wild: Analysis and Implications. SIGMETRICS (2015)
Ao-Jan Su, Y. Charlie Hu, Aleksandar Kuzmanovic, Cheng-Kok Koh
How to Improve Your Search Engine Ranking: Myths and Reality. ACM Trans. Web 8 (2) (2014)
Rohan Gandhi, Hongqiang Harry Liu, Y. Charlie Hu, Guohan Lu, Jitendra Padhye, Lihua Yuan, Ming Zhang
Duet: cloud scale load balancing with hardware and software. SIGCOMM (2014)
Abhilash Jindal, Abhinav Pathak, Y. Charlie Hu, Samuel P. Midkiff
On death, taxes, and sleep disorder bugs in smartphones. HotPower@SOSP (2013)
Jing Feng, Yung-Hsiang Lu, Byunghoo Jung, Dimitrios Peroulis, Y. Charlie Hu
Energy-efficient data dissemination using beamforming in wireless sensor networks. ACM Trans. Sens. Networks 9 (3) (2013)
Rohan Gandhi, Di Xie, Y. Charlie Hu
PIKACHU: How to Rebalance Load in Optimizing MapReduce On Heterogeneous Clusters. USENIX Annual Technical Conference (2013)
Ning Ding, Daniel T. Wagner, Xiaomeng Chen, Y. Charlie Hu, Andrew C. Rice
Characterizing and modeling the impact of wireless signal strength on smartphone battery drain. SIGMETRICS (2013)
Advait Abhay Dixit, Pawan Prakash, Y. Charlie Hu, Ramana Rao Kompella
On the impact of packet spraying in data center networks. INFOCOM (2013)
S. M. Iftekharul Alam, Salmin Sultana, Y. Charlie Hu, Sonia Fahmy
SYREN: Synergistic Link Correlation-Aware and Network Coding-Based Dissemination in Wireless Sensor Networks. MASCOTS (2013)
Abhilash Jindal, Abhinav Pathak, Y. Charlie Hu, Samuel P. Midkiff
Hypnos: understanding and treating sleep conflicts in smartphones. EuroSys (2013)
Xiaomeng Chen, Abhilash Jindal, Y. Charlie Hu
How much energy can we save from prefetching ads?: energy drain analysis of top 100 apps. HotPower@SOSP (2013)
Advait Abhay Dixit, Pawan Prakash, Ramana Rao Kompella, Y. Charlie Hu
On the efficacy of fine-grained traffic splitting protocols in data center networks. SIGMETRICS (2012)
Ravish Khosla, Sonia Fahmy, Y. Charlie Hu
Content retrieval using cloud-based DNS. INFOCOM Workshops (2012)
Dimitrios Koutsonikolas, Y. Charlie Hu, Chih-Chun Wang
Pacifier: High-Throughput, Reliable Multicast Without "Crying Babies" in Wireless Mesh Networks. IEEE/ACM Trans. Netw. 20 (5) (2012)
Abhinav Pathak, Y. Charlie Hu, Ming Zhang
Where is the energy spent inside my app?: fine grained energy accounting on smartphones with Eprof. EuroSys (2012)
S. M. Iftekharul Alam, Salmin Sultana, Y. Charlie Hu, Sonia Fahmy
Link correlation and network coding in broadcast protocols for wireless sensor networks. SECON (2012)
Pawan Prakash, Advait Abhay Dixit, Y. Charlie Hu, Ramana Rao Kompella
The TCP Outcast Problem: Exposing Unfairness in Data Center Networks. NSDI (2012)
Di Xie, Y. Charlie Hu, Ramana Rao Kompella
On the performance projectability of MapReduce. CloudCom (2012)
Di Xie, Ning Ding, Y. Charlie Hu, Ramana Rao Kompella
The only constant is change: incorporating time-varying network reservations in data centers. SIGCOMM (2012)
Ning Ding, Abhinav Pathak, Dimitrios Koutsonikolas, Clayton Shepard, Y. Charlie Hu, Lin Zhong
Realizing the full potential of PSM using proxying. INFOCOM (2012)
Jae-Woo Lee, Leonardo R. Bachega, Samuel P. Midkiff, Y. Charlie Hu
Ant: A Debugging Framework for MPI Parallel Programs. LCPC (2012)
Abhinav Pathak, Abhilash Jindal, Y. Charlie Hu, Samuel P. Midkiff
What is keeping my phone awake?: characterizing and detecting no-sleep energy bugs in smartphone apps. MobiSys (2012)
Rohan Gandhi, Chih-Chun Wang, Y. Charlie Hu
Fast rendezvous for multiple clients for cognitive radios using coordinated channel hopping. SECON (2012)
Amr A. El-Sherif, Amr Mohamed, Y. Charlie Hu
Joint routing and resource allocation for delay sensitive traffic in cognitive mesh networks. GLOBECOM Workshops (2011)
Abhinav Pathak, Y. Charlie Hu, Ming Zhang, Paramvir Bahl, Yi-Min Wang
Fine-grained power modeling for smartphones using system call tracing. EuroSys (2011)
A. B. M. Alim Al Islam, Mohammad Sajjad Hossain, Vijay Raghunathan, Y. Charlie Hu
Backpacking: Deployment of Heterogeneous Radios in High Data Rate Sensor Networks. ICCCN (2011)
Serkan Sayilir, Yung-Hsiang Lu, Dimitrios Peroulis, Y. Charlie Hu, Byunghoo Jung
Collaborative beamforming in wireless sensor networks. ACSCC (2011)
Rohan Gandhi, Dimitrios Koutsonikolas, Y. Charlie Hu
Multicasting MDC videos to receivers with different screen resolution. SIGMETRICS Perform. Evaluation Rev. 39 (3) (2011)
Dimitrios Koutsonikolas, Chih-Chun Wang, Y. Charlie Hu
Efficient Network-Coding-Based Opportunistic Routing Through Cumulative Coded Acknowledgments. IEEE/ACM Trans. Netw. 19 (5) (2011)
Dimitrios Koutsonikolas, Y. Charlie Hu, Chih-Chun Wang, Mary L. Comer, Amr Mohamed
Efficient Online WiFi Delivery of Layered-Coding Media Using Inter-layer Network Coding. ICDCS (2011)
Abhinav Pathak, Ming Zhang, Y. Charlie Hu, Ratul Mahajan, David A. Maltz
Latency inflation with MPLS-based traffic engineering. Internet Measurement Conference (2011)
Stephen Cauley, Venkataramanan Balakrishnan, Y. Charlie Hu, Cheng-Kok Koh
A parallel branch-and-cut approach for detailed placement. ACM Trans. Design Autom. Electr. Syst. 16 (2) (2011)
Rohan Gandhi, Meilin Yang, Dimitrios Koutsonikolas, Y. Charlie Hu, Mary L. Comer, Amr Mohamed, Chih-Chun Wang
The impact of inter-layer network coding on the relative performance of MRC/MDC WiFi media delivery. NOSSDAV (2011)
Ravish Khosla, Sonia Fahmy, Y. Charlie Hu
BGP molecules: Understanding and predicting prefix failures. INFOCOM (2011)
Dimitrios Koutsonikolas, Y. Charlie Hu
On the feasibility of bandwidth estimation in wireless access networks. Wirel. Networks 17 (6) (2011)

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Publication Activity (10 Years)

Top Topics

Top Venues

Y. Charlie Hu