Xin Liu

According to our database, Xin Liu authored at least 179 papers between 2000 and 2024.

Collaborative distances:

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

2024

Promoting Collaboration in Cross-Silo Federated Learning: Challenges and Opportunities.

Chao Huang, Ming Tang, Qian Ma, Jianwei Huang, Xin Liu

IEEE Commun. Mag., April, 2024

Gait Characterization in Duchenne Muscular Dystrophy (DMD) Using a Single-Sensor Accelerometer: Classical Machine Learning and Deep Learning Approaches.

Albara Ah Ramli, Xin Liu, Kelly Berndt, Erica Goude, Jiahui Hou, Lynea B. Kaethler, Rex Liu, Amanda Lopez, Alina Nicorici, Corey Owens, David Rodriguez, Jane Wang, Huanle Zhang, Daniel Aranki, Craig M. McDonald, Erik K. Henricson

Sensors, February, 2024

Gait Event Detection and Travel Distance Using Waist-Worn Accelerometers across a Range of Speeds: Automated Approach.

Albara Ah Ramli, Xin Liu, Kelly Berndt, Chen-Nee Chuah, Erica Goude, Lynea B. Kaethler, Amanda Lopez, Alina Nicorici, Corey Owens, David Rodriguez, Jane Wang, Daniel Aranki, Craig M. McDonald, Erik K. Henricson

Sensors, February, 2024

Duopoly Business Competition in Cross-Silo Federated Learning.

Chao Huang, Shuqi Ke, Xin Liu

IEEE Trans. Netw. Sci. Eng., 2024

The AIFS Institute: Building a better food system through AI.

Ilias Tagkopoulos, J. Mason Earles, Danielle G. Lemay, Xin Liu, Nitin Nitin, Aaron D. Smith, Tarek I. Zohdi, Stephen F. Brown

AI Mag., 2024

2023

A Two-Stage GCN-Based Deep Reinforcement Learning Framework for SFC Embedding in Multi-Datacenter Networks.

Da Xiao, J. Andrew Zhang, Xin Liu, Yiwen Qu, Wei Ni, Ren Ping Liu

IEEE Trans. Netw. Serv. Manag., December, 2023

Causal explanation for reinforcement learning: quantifying state and temporal importance.

Xiaoxiao Wang, Fanyu Meng, Xin Liu, Zhaodan Kong, Xin Chen

Appl. Intell., October, 2023

Federated Learning Hyperparameter Tuning From a System Perspective.

Huanle Zhang, Lei Fu, Mi Zhang, Pengfei Hu, Xiuzhen Cheng, Prasant Mohapatra, Xin Liu

IEEE Internet Things J., August, 2023

Client Selection in Federated Learning: Principles, Challenges, and Opportunities.

Lei Fu, Huanle Zhang, Ge Gao, Mi Zhang, Xin Liu

IEEE Internet Things J., 2023

On the Impact of Label Noise in Federated Learning.

Shuqi Ke, Chao Huang, Xin Liu

Proceedings of the 21st International Symposium on Modeling and Optimization in Mobile, 2023

MASTAF: A Model-Agnostic Spatio-Temporal Attention Fusion Network for Few-shot Video Classification.

Huanle Zhang, Hamed Pirsiavash, Xin Liu

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2023

Accuracy-Privacy Trade-off in Deep Ensemble: A Membership Inference Perspective.

Shahbaz Rezaei, Zubair Shafiq, Xin Liu

Proceedings of the 44th IEEE Symposium on Security and Privacy, 2023

Feasibility of "Symptom Discovery, " a Longitudinal and Comprehensive Data Collection Tool During COVID-19.

Sayantani Sarkar, Katherine K. Kim, Xin Liu, Jill G. Joseph, Joanne Natale

Proceedings of the MEDINFO 2023 - The Future Is Accessible, 2023

Farsighter: Efficient Multi-Step Exploration for Deep Reinforcement Learning.

Yongshuai Liu, Xin Liu

Proceedings of the 15th International Conference on Agents and Artificial Intelligence, 2023

2022

A Multi-Scale Feature Attention Approach to Network Traffic Classification and Its Model Explanation.

Yipeng Wang, Xiaochun Yun, Yongzheng Zhang, Chen Zhao, Xin Liu

IEEE Trans. Netw. Serv. Manag., 2022

Measuring Objective Visual Quality of Real-Time Communication Systems in the Wild.

Chih-Fan Hsu, Yu-Lun Chang, Chun-Ying Huang, Xin Liu

Int. J. Semantic Comput., 2022

Spectroscopy Approaches for Food Safety Applications: Improving Data Efficiency Using Active Learning and Semi-supervised Learning.

Huanle Zhang, Nicharee Wisuthiphaet, Hemiao Cui, Nitin Nitin, Xin Liu, Qing Zhao

Frontiers Artif. Intell., 2022

On the Discredibility of Membership Inference Attacks.

Shahbaz Rezaei, Xin Liu

CoRR, 2022

Federated Learning Hyper-Parameter Tuning from a System Perspective.

Huanle Zhang, Lei Fu, Mi Zhang, Pengfei Hu, Xiuzhen Cheng, Prasant Mohapatra, Xin Liu

CoRR, 2022

Quantifying the Impact of Label Noise on Federated Learning.

Shuqi Ke, Chao Huang, Xin Liu

CoRR, 2022

Client Selection in Federated Learning: Principles, Challenges, and Opportunities.

Lei Fu, Huanle Zhang, Ge Gao, Huajie Wang, Mi Zhang, Xin Liu

CoRR, 2022

Opportunistic Episodic Reinforcement Learning.

Xiaoxiao Wang, Nader Bouacida, Xueying Guo, Xin Liu

CoRR, 2022

Cross-Silo Federated Learning: Challenges and Opportunities.

Chao Huang, Jianwei Huang, Xin Liu

CoRR, 2022

YouTube, The Great Radicalizer? Auditing and Mitigating Ideological Biases in YouTube Recommendations.

Muhammad Haroon, Anshuman Chhabra, Xin Liu, Prasant Mohapatra, Zubair Shafiq, Magdalena Wojcieszak

CoRR, 2022

Incentivizing Data Contribution in Cross-Silo Federated Learning.

Chao Huang, Huanle Zhang, Xin Liu

CoRR, 2022

An Efficient Subpopulation-based Membership Inference Attack.

Shahbaz Rezaei, Xin Liu

CoRR, 2022

User-Level Membership Inference Attack against Metric Embedding Learning.

Guoyao Li, Shahbaz Rezaei, Xin Liu

CoRR, 2022

Special report: AI Institute for next generation food systems (AIFS).

Ilias Tagkopoulos, Stephen F. Brown, Xin Liu, Qing Zhao, Tarek I. Zohdi, J. Mason Earles, Nitin Nitin, Daniel E. Runcie, Danielle G. Lemay, Aaron D. Smith, Pamela C. Ronald, Hao Feng, Gabriel David Youtsey

Comput. Electron. Agric., 2022

FedTune: Automatic Tuning of Federated Learning Hyper-Parameters from System Perspective.

Huanle Zhang, Mi Zhang, Xin Liu, Prasant Mohapatra, Michael DeLucia

Proceedings of the IEEE Military Communications Conference, 2022

2021

FedSVRG Based Communication Efficient Scheme for Federated Learning in MEC Networks.

Dawei Chen, Choong Seon Hong, Yiyong Zha, Yunfei Zhang, Xin Liu, Zhu Han

IEEE Trans. Veh. Technol., 2021

Matching-Theory-Based Low-Latency Scheme for Multitask Federated Learning in MEC Networks.

Dawei Chen, Choong Seon Hong, Li Wang, Yiyong Zha, Yunfei Zhang, Xin Liu, Zhu Han

IEEE Internet Things J., 2021

STAF: A Spatio-Temporal Attention Fusion Network for Few-shot Video Classification.

Rex Liu, Huanle Zhang, Hamed Pirsiavash, Xin Liu

CoRR, 2021

Food Science Spectroscopy Model Training: Improving Data Efficiency Using Active Learning and Semi-Supervised Learning.

Huanle Zhang, Nicharee Wisuthiphaet, Hemiao Cui, Nitin Nitin, Xin Liu, Qing Zhao

CoRR, 2021

Automatic Tuning of Federated Learning Hyper-Parameters from System Perspective.

Huanle Zhang, Mi Zhang, Xin Liu, Prasant Mohapatra, Michael DeLucia

CoRR, 2021

Early Mobility Recognition for Intensive Care Unit Patients Using Accelerometers.

Rex Liu, Sarina A. Fazio, Huanle Zhang, Albara Ah Ramli, Xin Liu, Jason Yeates Adams

CoRR, 2021

Gait Characterization in Duchenne Muscular Dystrophy (DMD) Using a Single-Sensor Accelerometer: Classical Machine Learning and Deep Learning Approaches.

Albara Ah Ramli, Huanle Zhang, Jiahui Hou, Rex Liu, Xin Liu, Alina Nicorici, Daniel Aranki, Corey Owens, Poonam Prasad, Craig M. McDonald, Erik K. Henricson

CoRR, 2021

Accuracy-Privacy Trade-off in Deep Ensembles.

Shahbaz Rezaei, Zubair Shafiq, Xin Liu

CoRR, 2021

An Overview of Human Activity Recognition Using Wearable Sensors: Healthcare and Artificial Intelligence.

Rex Liu, Albara Ah Ramli, Huanle Zhang, Esha Datta, Xin Liu

CoRR, 2021

Resource Allocation Method for Network Slicing Using Constrained Reinforcement Learning.

Yongshuai Liu, Jiaxin Ding, Xin Liu

Proceedings of the IFIP Networking Conference, 2021

Adaptive Federated Dropout: Improving Communication Efficiency and Generalization for Federated Learning.

Nader Bouacida, Jiahui Hou, Hui Zang, Xin Liu

Proceedings of the 2021 IEEE Conference on Computer Communications Workshops, 2021

Policy Learning with Constraints in Model-free Reinforcement Learning: A Survey.

Yongshuai Liu, Avishai Halev, Xin Liu

Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021

An Overview of Human Activity Recognition Using Wearable Sensors: Healthcare and Artificial Intelligence.

Rex Liu, Albara Ah Ramli, Huanle Zhang, Erik K. Henricson, Xin Liu

Proceedings of the Internet of Things - ICIOT 2021, 2021

On the Difficulty of Membership Inference Attacks.

Shahbaz Rezaei, Xin Liu

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

Measuring Objective Visual Quality of Real-time Communication Systems in the Wild.

Chih-Fan Hsu, Chun-Ying Huang, Xin Liu

Proceedings of the Seventh IEEE International Conference on Multimedia Big Data, 2021

CLARA: A Constrained Reinforcement Learning Based Resource Allocation Framework for Network Slicing.

Yongshuai Liu, Jiaxin Ding, Zhi-Li Zhang, Xin Liu

Proceedings of the 2021 IEEE International Conference on Big Data (Big Data), 2021

CTS2: Time Series Smoothing with Constrained Reinforcement Learning.

Yongshuai Liu, Xin Liu

Proceedings of the Asian Conference on Machine Learning, 2021

2020

An Opportunistic Bandit Approach for User Interface Experimentation.

Nader Bouacida, Amit Pande, Xin Liu

CoRR, 2020

Towards the Infeasibility of Membership Inference on Deep Models.

Shahbaz Rezaei, Xin Liu

CoRR, 2020

Large-Scale Mobile App Identification Using Deep Learning.

Shahbaz Rezaei, Bryce Kroencke, Xin Liu

IEEE Access, 2020

A Constrained Reinforcement Learning Based Approach for Network Slicing.

Yongshuai Liu, Jiaxin Ding, Xin Liu

Proceedings of the 28th IEEE International Conference on Network Protocols, 2020

A Target-Agnostic Attack on Deep Models: Exploiting Security Vulnerabilities of Transfer Learning.

Shahbaz Rezaei, Xin Liu

Proceedings of the 8th International Conference on Learning Representations, 2020

BWCNN: Blink to Word, a Real-Time Convolutional Neural Network Approach.

Albara Ah Ramli, Rex Liu, Rahul Krishnamoorthy, Vishal I B, Xiaoxiao Wang, Ilias Tagkopoulos, Xin Liu

Proceedings of the Internet of Things - ICIOT 2020, 2020

Multitask Learning for Network Traffic Classification.

Shahbaz Rezaei, Xin Liu

Proceedings of the 29th International Conference on Computer Communications and Networks, 2020

IPO: Interior-Point Policy Optimization under Constraints.

Yongshuai Liu, Jiaxin Ding, Xin Liu

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Adaptive Learning-Based Task Offloading for Vehicular Edge Computing Systems.

Yuxuan Sun, Xueying Guo, Jinhui Song, Sheng Zhou, Zhiyuan Jiang, Xin Liu, Zhisheng Niu

IEEE Trans. Veh. Technol., 2019

Security of Deep Learning Methodologies: Challenges and Opportunities.

Shahbaz Rezaei, Xin Liu

CoRR, 2019

Deep Learning for Encrypted Traffic Classification: An Overview.

Shahbaz Rezaei, Xin Liu

IEEE Commun. Mag., 2019

ACTGAN: Automatic Configuration Tuning for Software Systems with Generative Adversarial Networks.

Liang Bao, Xin Liu, Fangzheng Wang, Baoyin Fang

Proceedings of the 34th IEEE/ACM International Conference on Automated Software Engineering, 2019

A Collaborative Learning Based Approach for Parameter Configuration of Cellular Networks.

Jie Chuai, Zhitang Chen, Guochen Liu, Xueying Guo, Xiaoxiao Wang, Xin Liu, Chongming Zhu, Feiyi Shen

Proceedings of the 2019 IEEE Conference on Computer Communications, 2019

How to Achieve High Classification Accuracy with Just a Few Labels: A Semisupervised Approach Using Sampled Packets.

Shahbaz Rezaei, Xin Liu

Proceedings of the Advances in Data Mining, 2019

AdaLinUCB: Opportunistic Learning for Contextual Bandits.

Xueying Guo, Xiaoxiao Wang, Xin Liu

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Virtual Core Network Resource Allocation in 5G Systems using Three-Sided Matching.

Neetu Raveendran, Yiyong Zha, Yunfei Zhang, Xin Liu, Zhu Han

Proceedings of the 2019 IEEE International Conference on Communications, 2019

Kernel-based Multi-Task Contextual Bandits in Cellular Network Configuration.

Xiaoxiao Wang, Xueying Guo, Jie Chuai, Zhitang Chen, Xin Liu

Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2018

Learning-Based Joint Configuration for Cellular Networks.

Xueying Guo, George Trimponias, Xiaoxiao Wang, Zhitang Chen, Yanhui Geng, Xin Liu

IEEE Internet Things J., 2018

How to Achieve High Classification Accuracy with Just a Few Labels: A Semi-supervised Approach Using Sampled Packets.

Shahbaz Rezaei, Xin Liu

CoRR, 2018

AutoConfig: automatic configuration tuning for distributed message systems.

Liang Bao, Xin Liu, Ziheng Xu, Baoyin Fang

Proceedings of the 33rd ACM/IEEE International Conference on Automated Software Engineering, 2018

Adaptive Exploration-Exploitation Tradeoff for Opportunistic Bandits.

Huasen Wu, Xueying Guo, Xin Liu

Proceedings of the 35th International Conference on Machine Learning, 2018

Learning-Based Task Offloading for Vehicular Cloud Computing Systems.

Yuxuan Sun, Xueying Guo, Sheng Zhou, Zhiyuan Jiang, Xin Liu, Zhisheng Niu

Proceedings of the 2018 IEEE International Conference on Communications, 2018

Learning-based Automatic Parameter Tuning for Big Data Analytics Frameworks.

Liang Bao, Xin Liu, Weizhao Chen

Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

2017

Proactive Serving Decreases User Delay Exponentially: The Light-Tailed Service Time Case.

Shaoquan Zhang, Longbo Huang, Minghua Chen, Xin Liu

IEEE/ACM Trans. Netw., 2017

Joint Resource Provisioning for Internet Datacenters with Diverse and Dynamic Traffic.

Dan Xu, Xin Liu, Zhisheng Niu

IEEE Trans. Cloud Comput., 2017

From Prediction to Action: Improving User Experience With Data-Driven Resource Allocation.

Yanan Bao, Huasen Wu, Xin Liu

IEEE J. Sel. Areas Commun., 2017

Motion-Prediction-Based Multicast for 360-Degree Video Transmissions.

Yanan Bao, Tianxiao Zhang, Amit Pande, Huasen Wu, Xin Liu

Proceedings of the 14th Annual IEEE International Conference on Sensing, 2017

Density-aware compressive crowdsensing.

Xiaohong Hao, Liwen Xu, Nicholas D. Lane, Xin Liu, Thomas Moscibroda

Proceedings of the 16th ACM/IEEE International Conference on Information Processing in Sensor Networks, 2017

Cellular network configuration via online learning and joint optimization.

Xueying Guo, George Trimponias, Xiaoxiao Wang, Zhitang Chen, Yanhui Geng, Xin Liu

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016

Application-Level Scheduling With Probabilistic Deadline Constraints.

Huasen Wu, Xiaojun Lin, Xin Liu, Youguang Zhang

IEEE/ACM Trans. Netw., 2016

CoSchd: Coordinated Scheduling With Channel and Load Awareness for Alleviating Cellular Congestion.

Huasen Wu, Xiaojun Lin, Xin Liu, Kun Tan, Yongguang Zhang

IEEE/ACM Trans. Netw., 2016

When Backpressure Meets Predictive Scheduling.

Longbo Huang, Shaoquan Zhang, Minghua Chen, Xin Liu

IEEE/ACM Trans. Netw., 2016

UPDATE: User-Profile-Driven Adaptive TransfEr for Mobile Devices.

Yichuan Wang, Xin Liu, Cheng-Hsin Hsu

ACM Trans. Embed. Comput. Syst., 2016

Double Thompson Sampling for Dueling Bandits.

Huasen Wu, Xin Liu, R. Srikant

CoRR, 2016

Learning-aided scheduling for mobile virtual network operators with QoS constraints.

Tianxiao Zhang, Huasen Wu, Xin Liu, Longbo Huang

Proceedings of the 14th International Symposium on Modeling and Optimization in Mobile, 2016

Double Thompson Sampling for Dueling Bandits.

Huasen Wu, Xin Liu

Proceedings of the Advances in Neural Information Processing Systems 29: Annual Conference on Neural Information Processing Systems 2016, 2016

From Prediction to Action: A Closed-Loop Approach for Data-Guided Network Resource Allocation.

Yanan Bao, Huasen Wu, Xin Liu

Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016

Viewing 360 degree videos: Motion prediction and bandwidth optimization.

Yanan Bao, Huasen Wu, Albara Ah Ramli, Bradley Wang, Xin Liu

Proceedings of the 24th IEEE International Conference on Network Protocols, 2016

Shooting a moving target: Motion-prediction-based transmission for 360-degree videos.

Yanan Bao, Huasen Wu, Tianxiao Zhang, Albara Ah Ramli, Xin Liu

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015

Throughput-fairness optimization in energy-limited user-relay wireless networks.

Dan Xu, Xin Liu

Wirel. Networks, 2015

Efficient Server Provisioning and Offloading Policies for Internet Data Centers with Dynamic Load-Demand.

Dan Xu, Xin Liu, Bin Fan

IEEE Trans. Computers, 2015

Proactive Serving Decreases User Delay Exponentially.

Shaoquan Zhang, Longbo Huang, Minghua Chen, Xin Liu

SIGMETRICS Perform. Evaluation Rev., 2015

Traffic-Aware Resource Provisioning for Distributed Clouds.

Dan Xu, Xin Liu, Athanasios V. Vasilakos

IEEE Cloud Comput., 2015

Algorithms with Logarithmic or Sublinear Regret for Constrained Contextual Bandits.

Huasen Wu, R. Srikant, Xin Liu, Chong Jiang

Proceedings of the Advances in Neural Information Processing Systems 28: Annual Conference on Neural Information Processing Systems 2015, 2015

EarlyBird: Mobile Prefetching of Social Network Feeds via Content Preference Mining and Usage Pattern Analysis.

Yichuan Wang, Xin Liu, David Chu, Yunxin Liu

Proceedings of the 16th ACM International Symposium on Mobile Ad Hoc Networking and Computing, 2015

Cost-aware compressive sensing for networked sensing systems.

Liwen Xu, Xiaohong Hao, Nicholas D. Lane, Xin Liu, Thomas Moscibroda

Proceedings of the 14th International Conference on Information Processing in Sensor Networks, 2015

More with less: lowering user burden in mobile crowdsourcing through compressive sensing.

Liwen Xu, Xiaohong Hao, Nicholas D. Lane, Xin Liu, Thomas Moscibroda

Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2015

Data-Guided Approach for Learning and Improving User Experience in Computer Networks.

Yanan Bao, Xin Liu, Amit Pande

Proceedings of The 7th Asian Conference on Machine Learning, 2015

2014

Dynamic MIMO Precoding for Femtocell Interference Mitigation.

Ahmed R. Elsherif, Zhi Ding, Xin Liu

IEEE Trans. Commun., 2014

Alleviate Cellular Congestion Through Opportunistic Trough Filling.

Yichuan Wang, Xin Liu

EAI Endorsed Trans. Wirel. Spectr., 2014

A Resource Allocation Scheme for Heterogeneous Networks Using Dynamic Programming Approach.

Ahmed R. Elsherif, Zhi Ding, Xin Liu

Proceedings of the IEEE 79th Vehicular Technology Conference, 2014

Effect of proactive serving on user delay reduction in service systems.

Shaoquan Zhang, Longbo Huang, Minghua Chen, Xin Liu

Proceedings of the ACM SIGMETRICS / International Conference on Measurement and Modeling of Computer Systems, 2014

The power of online learning in stochastic network optimization.

Longbo Huang, Xin Liu, Xiaohong Hao

Proceedings of the ACM SIGMETRICS / International Conference on Measurement and Modeling of Computer Systems, 2014

Decomposition of large-scale MDPs for wireless scheduling with load- and channel-awareness.

Huasen Wu, Xiaojun Lin, Xin Liu, Kun Tan, Yongguang Zhang

Proceedings of the 2014 Information Theory and Applications Workshop, 2014

Application-level scheduling with deadline constraints.

Huasen Wu, Xiaojun Lin, Xin Liu, Youguang Zhang

Proceedings of the 2014 IEEE Conference on Computer Communications, 2014

When queueing meets coding: Optimal-latency data retrieving scheme in storage clouds.

Shengbo Chen, Yin Sun, Ulas C. Kozat, Longbo Huang, Prasun Sinha, Guanfeng Liang, Xin Liu, Ness B. Shroff

Proceedings of the 2014 IEEE Conference on Computer Communications, 2014

Solar radiation prediction and energy allocation for energy harvesting base stations.

Yanan Bao, Xiaolei Wang, Xin Liu, Sheng Zhou, Zhisheng Niu

Proceedings of the IEEE International Conference on Communications, 2014

2013

Distributed Control of Multiple Cognitive Radio Overlay for Primary Queue Stability.

Fabio E. Lapiccirella, Xin Liu, Zhi Ding

IEEE Trans. Wirel. Commun., 2013

Resource Allocation in Two-Tier Heterogeneous Networks through Enhanced Shadow Chasing.

Ahmed R. Elsherif, Zhi Ding, Xin Liu, Jyri Hämäläinen

IEEE Trans. Wirel. Commun., 2013

FASA: Accelerated S-ALOHA Using Access History for Event-Driven M2M Communications.

Huasen Wu, Chenxi Zhu, Richard J. La, Xin Liu, Youguang Zhang

IEEE/ACM Trans. Netw., 2013

Region- and action-aware virtual world clients.

Yichuan Wang, Ting-An Lin, Cheng-Hsin Hsu, Xin Liu

ACM Trans. Multim. Comput. Commun. Appl., 2013

Decentralized Bargain: A Two-Tier Market for Efficient and Flexible Dynamic Spectrum Access.

Dan Xu, Xin Liu, Zhu Han

IEEE Trans. Mob. Comput., 2013

Laxity-based opportunistic scheduling with flow-level dynamics and deadlines.

Huasen Wu, Youguang Zhang, Xin Liu

Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Fusing prefetch and delay-tolerant transfer for mobile videos.

Shu-Ting Wang, Ting-An Lin, Yichuan Wang, Cheng-Hsin Hsu, Xin Liu

Proceedings of the 11th Annual International Conference on Mobile Systems, 2013

Mobile user clustering in large time-scale data transfer scheduling.

Ting-An Lin, Yichuan Wang, Cheng-Hsin Hsu, Xin Liu

Proceedings of the 11th Annual International Conference on Mobile Systems, 2013

An end-to-end testbed for scalable video streaming to mobile devices over HTTP.

Yu-Sian Li, Chien-Chang Chen, Ting-An Lin, Cheng-Hsin Hsu, Yichuan Wang, Xin Liu

Proceedings of the 2013 IEEE International Conference on Multimedia and Expo, 2013

Inference-driven dynamic access scheme for interference management in heterogeneous networks.

Ahmed R. Elsherif, Zhi Ding, Xin Liu, Jyri Hämäläinen, Risto Wichman

Proceedings of the 8th International Conference on Cognitive Radio Oriented Wireless Networks, 2013

2012

Opportunistic Spectrum Access in Multiple-Primary-User Environments Under the Packet Collision Constraint.

Eric Jung, Xin Liu

IEEE/ACM Trans. Netw., 2012

Efficient and Fair Bandwidth Allocation in Multichannel Cognitive Radio Networks.

Dan Xu, Eric Jung, Xin Liu

IEEE Trans. Mob. Comput., 2012

Improved spectrum access control of cognitive radios based on primary ARQ signals.

Fabio E. Lapiccirella, Zhi Ding, Xin Liu

IET Commun., 2012

Fast Adaptive S-ALOHA Scheme for Event-driven M2M Communications (Journal version)

Huasen Wu, Chenxi Zhu, Richard J. La, Xin Liu, Youguang Zhang

CoRR, 2012

A Nonparametric Bayesian Approach for Opportunistic Data Transfer in Cellular Networks.

Nam Tuan Nguyen, Yichuan Wang, Xin Liu, Rong Zheng, Zhu Han

Proceedings of the Wireless Algorithms, Systems, and Applications, 2012

Fast Adaptive S-ALOHA Scheme for Event-Driven Machine-to-Machine Communications.

Huasen Wu, Chenxi Zhu, Richard J. La, Xin Liu, Youguang Zhang

Proceedings of the 76th IEEE Vehicular Technology Conference, 2012

Network-congestion-aware video streaming: A rest-and-download approach.

Eric Jung, Dhruv Gupta, Nicholas Mastronarde, Xin Liu

Proceedings of the 9th Annual IEEE Communications Society Conference on Sensor, 2012

SmartTransfer: transferring your mobile multimedia contents at the "right" time.

Yichuan Wang, Xin Liu, Angela Nicoara, Ting-An Lin, Cheng-Hsin Hsu

Proceedings of the Network and Operating System Support for Digital Audio and Video Workshop, 2012

Geographic trough filling for internet datacenters.

Dan Xu, Xin Liu

Proceedings of the IEEE INFOCOM 2012, Orlando, FL, USA, March 25-30, 2012, 2012

Spectrum mobility games.

Richard Southwell, Jianwei Huang, Xin Liu

Proceedings of the IEEE INFOCOM 2012, Orlando, FL, USA, March 25-30, 2012, 2012

Adaptive precoding for femtocell interference mitigation.

Ahmed R. Elsherif, Ahmed Ahmedin, Zhi Ding, Xin Liu

Proceedings of IEEE International Conference on Communications, 2012

Extracting typical users' moving patterns using deep learning.

Nam Tuan Nguyen, Yichuan Wang, Husheng Li, Xin Liu, Zhu Han

Proceedings of the 2012 IEEE Global Communications Conference, 2012

Shadow chasing enhancement in resource allocation for heterogeneous networks.

Ahmed R. Elsherif, Zhi Ding, Xin Liu, Jyri Hämäläinen

Proceedings of the 2012 IEEE Global Communications Conference, 2012

Shadow chasing : A resource allocation scheme for heterogeneous networks.

Ahmed R. Elsherif, Zhi Ding, Xin Liu, Jyri Hämäläinen, Risto Wichman

Proceedings of the 7th International Conference on Cognitive Radio Oriented Wireless Networks, 2012

On TDD cross-tier in-band interference mitigation: A practical example.

Michal Cierny, Risto Wichman, Jyri Hämäläinen, Cássio B. Ribeiro, Zhi Ding, Xin Liu

Proceedings of the 7th International Conference on Cognitive Radio Oriented Wireless Networks, 2012

2011

Delay Performance of Threshold Policies for Dynamic Spectrum Access.

Rong-Rong Chen, Xin Liu

IEEE Trans. Wirel. Commun., 2011

Integration Gain of Heterogeneous WiFi/WiMAX Networks.

Wei Wang, Xin Liu, John Vicente, Prasant Mohapatra

IEEE Trans. Mob. Comput., 2011

Decentralized Cognitive Radio Control Based on Inference from Primary Link Control Information.

Senhua Huang, Xin Liu, Zhi Ding

IEEE J. Sel. Areas Commun., 2011

Toward dynamic energy-efficient operation of cellular network infrastructure.

Eunsung Oh, Bhaskar Krishnamachari, Xin Liu, Zhisheng Niu

IEEE Commun. Mag., 2011

Network traces of virtual worlds: measurements and applications.

Yichuan Wang, Cheng-Hsin Hsu, Jatinder Pal Singh, Xin Liu

Proceedings of the Second Annual ACM SIGMM Conference on Multimedia Systems, 2011

Minimizing energy cost for Internet-scale datacenters with dynamic traffic.

Dan Xu, Xin Liu, Bin Fan

Proceedings of the 19th International Workshop on Quality of Service, 2011

Traffic-tracing gateway (TTG).

Haiping Liu, Xiaoling Qiu, Dipak Ghosal, Chen-Nee Chuah, Xin Liu, Yueyue Fan

Proceedings of the INFOCOM 2011. 30th IEEE International Conference on Computer Communications, 2011

Toward region- and action-aware second life clients: A parameterized second life traffic model.

Yichuan Wang, Cheng-Hsin Hsu, Jatinder Pal Singh, Xin Liu

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

2010

The Multicast Capacity of Large Multihop Wireless Networks.

Srinivas Shakkottai, Xin Liu, Rayadurgam Srikant

IEEE/ACM Trans. Netw., 2010

Corrections to "Structured Network Coding and Cooperative Wireless Ad-Hoc Peer-to-Peer Repair for WWAN Video Broadcast" [Jun 09 730-741].

Xin Liu, Gene Cheung, Chen-Nee Chuah

IEEE Trans. Multim., 2010

Exploiting and Defending Opportunistic Scheduling in Cellular Data Networks.

Radmilo Racic, Denys Ma, Hao Chen, Xin Liu

IEEE Trans. Mob. Comput., 2010

Markov decision process (MDP) framework for software power optimization using call profiles on mobile phones.

Eric Jung, Frank Maker III, Tang Lung Cheung, Xin Liu, Venkatesh Akella

Des. Autom. Embed. Syst., 2010

A Two-Tier Market for Decentralized Dynamic Spectrum Access in Cognitive Radio Networks.

Dan Xu, Xin Liu, Zhu Han

Proceedings of the Seventh Annual IEEE Communications Society Conference on Sensor, 2010

Distributed Power Control for Cognitive User Access based on Primary Link Control Feedback.

Senhua Huang, Xin Liu, Zhi Ding

Proceedings of the INFOCOM 2010. 29th IEEE International Conference on Computer Communications, 2010

Deterministic structured network coding for WWAN video broadcast with cooperative peer-to-peer repair.

Xin Liu, Gene Cheung, Chen-Nee Chuah

Proceedings of the International Conference on Image Processing, 2010

Bit allocation of WWAN scalable H.264 video multicast for heterogeneous cooperative peer-to-peer collective.

Xin Liu, Gene Cheung, Chen-Nee Chuah, Yusheng Ji

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Structured Network Coding and Cooperative Wireless Ad-Hoc Peer-to-Peer Repair for WWAN Video Broadcast.

Xin Liu, Gene Cheung, Chen-Nee Chuah

IEEE Trans. Multim., 2009

Robust Routing and Scheduling in Wireless Mesh Networks under Dynamic Traffic Conditions.

Wei Wang, Xin Liu, Dilip Krishnaswamy

IEEE Trans. Mob. Comput., 2009

Optimal Transmission Strategies for Dynamic Spectrum Access in Cognitive Radio Networks.

Senhua Huang, Xin Liu, Zhi Ding

IEEE Trans. Mob. Comput., 2009

Joint source/channel coding of WWAN multicast video for a cooperative peer-to-peer collective using structured network coding.

Xin Liu, Gene Cheung, Chen-Nee Chuah

Proceedings of the 2009 IEEE International Workshop on Multimedia Signal Processing, 2009

Optimal Sensing-Transmission Structure for Dynamic Spectrum Access.

Senhua Huang, Xin Liu, Zhi Ding

Proceedings of the INFOCOM 2009. 28th IEEE International Conference on Computer Communications, 2009

Markov decision process (MDP) framework for optimizing software on mobile phones.

Tang Lung Cheung, Kari Okamoto, Frank Maker III, Xin Liu, Venkatesh Akella

Proceedings of the 9th ACM & IEEE International conference on Embedded software, 2009

2008

Channel Assignment and Link Scheduling in Multi-Radio Multi-Channel Wireless Mesh Networks.

Hua Yu, Prasant Mohapatra, Xin Liu

Mob. Networks Appl., 2008

Asymptotic uniform data-rate guarantees in large wireless networks.

Xin Liu, R. Srikant

Ad Hoc Networks, 2008

Rate-distortion optimized network coding for cooperative video stream repair in wireless peer-to-peer networks.

Xin Liu, Gene Cheung, Chen-Nee Chuah

Proceedings of the 9th IEEE International Symposium on a World of Wireless, 2008

Opportunistic spectrum access in cognitive radio networks: when to turn off the spectrum sensors.

Dan Xu, Xin Liu

Proceedings of the 4th Annual International Conference on Wireless Internet, 2008

Per User Throughput in Large Wireless Networks.

Dan Xu, Xin Liu

Proceedings of the Fifth Annual IEEE Communications Society Conference on Sensor, 2008

Exploiting Opportunistic Scheduling in Cellular Data Networks.

Radmilo Racic, Denys Ma, Hao Chen, Xin Liu

Proceedings of the Network and Distributed System Security Symposium, 2008

Structured network coding and cooperative local peer-to-peer repair for MBMS video streaming.

Xin Liu, Gene Cheung, Chen-Nee Chuah

Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Heterogeneous wireless access in large mesh networks.

Haiping Liu, Xin Liu, Chen-Nee Chuah, Prasant Mohapatra

Proceedings of the IEEE 5th International Conference on Mobile Adhoc and Sensor Systems, 2008

Opportunistic Spectrum Access in Cognitive Radio Networks.

Senhua Huang, Xin Liu, Zhi Ding

Proceedings of the INFOCOM 2008. 27th IEEE International Conference on Computer Communications, 2008

Network Coding Based Cooperative Peer-to-Peer Repair in Wireless Ad-Hoc Networks.

Xin Liu, Saqib Raza, Chen-Nee Chuah, Gene Cheung

Proceedings of IEEE International Conference on Communications, 2008

2007

On the deployment of wireless data back-haul networks.

Xin Liu, Prasant Mohapatra

IEEE Trans. Wirel. Commun., 2007

Delay sensitive scheduling schemes for heterogeneous QoS over wireless networks.

Zhu Han, Xin Liu, Z. Jane Wang, K. J. Ray Liu

IEEE Trans. Wirel. Commun., 2007

Balancing Push and Pull for Efficient Information Discovery in Large-Scale Sensor Networks.

Xin Liu, Qingfeng Huang, Ying Zhang

IEEE Trans. Mob. Comput., 2007

Robust Routing and Scheduling in Wireless Mesh Networks.

Wei Wang, Xin Liu, Dilip Krishnaswamy

Proceedings of the Fourth Annual IEEE Communications Society Conference on Sensor, 2007

Energy Efficient Throughput Optimization in Multi-hop Wireless Networks.

Dan Xu, Xin Liu

Proceedings of the NETWORKING 2007. Ad Hoc and Sensor Networks, 2007

Dynamic Channel Assignment and Link Scheduling in Multi-Radio Multi-Channel Wireless Mesh Networks.

Hua Yu, Prasant Mohapatra, Xin Liu

Proceedings of the 4th Annual International Conference on Mobile and Ubiquitous Systems (MobiQuitous 2007), 2007

Scheduling Multiple Partially Overlapped Channels in Wireless Mesh Networks.

Haiping Liu, Hua Yu, Xin Liu, Chen-Nee Chuah, Prasant Mohapatra

Proceedings of IEEE International Conference on Communications, 2007

Priority Collision Resolution - Distributed Coordination Function for Distributed Wireless Networks.

Xiaohui Ye, Xin Liu, S. J. Ben Yoo, Zhi Ding

Proceedings of the Global Communications Conference, 2007

Non-Intrusive Cognitive Radio Networks Based on Smart Antenna Technology.

Senhua Huang, Zhi Ding, Xin Liu

Proceedings of the Global Communications Conference, 2007

2006

Sensing-based opportunistic channel access.

Xin Liu, Sai Shankar N.

Mob. Networks Appl., 2006

A framework for maximum capacity in multi-channel multi-radio wireless networks.

Wei Wang, Xin Liu

Proceedings of the 3rd IEEE Consumer Communications and Networking Conference, 2006

Coverage with Connectivity in Wireless Sensor Networks.

Xin Liu

Proceedings of the 3rd International Conference on Broadband Communications, 2006

2004

Combs, needles, haystacks: balancing push and pull for discovery in large-scale sensor networks.

Xin Liu, Qingfeng Huang, Ying Zhang

Proceedings of the 2nd International Conference on Embedded Networked Sensor Systems, 2004

Energy-aware node placement in wireless sensor networks.

Peng Cheng, Chen-Nee Chuah, Xin Liu

Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

2003

A framework for opportunistic scheduling in wireless networks.

Xin Liu, Edwin K. P. Chong, Ness B. Shroff

Comput. Networks, 2003

Bounds on the Sum Timing Capacity of Single-server Queues with Multiple Input and Output Terminals.

Xin Liu, Rayadurgam Srikant

Proceedings of the Advances in Network Information Theory, 2003

2001

Transmission scheduling for efficient wireless resource utilization with minimum-performance guarantees.

Xin Liu, Edwin K. P. Chong, Ness B. Shroff

Proceedings of the 54th IEEE Vehicular Technology Conference, 2001

Transmission Scheduling for Efficient Wireless Network Utilization.

Xin Liu, Edwin K. P. Chong, Ness B. Shroff

Proceedings of the Proceedings IEEE INFOCOM 2001, 2001

2000

Efficient Network Utilization for Multimedia Wireless Networks.

Xin Liu, Edwin K. P. Chong, Ness B. Shroff

Proceedings of the Mobile and Wireless Communication Networks, 2000