Jie Xu

5G-and-Beyond Networks with UAVs: From Communications to Sensing and Intelligence

Due to the advancements in cellular technologies and the dense deploymen...
10/19/2020 ∙ by Qingqing Wu, et al. ∙ 0 ∙ share

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Parallel Interactive Networks for Multi-Domain Dialogue State Generation

The dependencies between system and user utterances in the same turn and...
09/16/2020 ∙ by Junfan Chen, et al. ∙ 0 ∙ share

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Neural Dialogue State Tracking with Temporally Expressive Networks

Dialogue state tracking (DST) is an important part of a spoken dialogue ...
09/16/2020 ∙ by Junfan Chen, et al. ∙ 0 ∙ share

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Over-the-Air Computing for 6G – Turning Air into a Computer

Wireless data aggregation (WDA), referring to aggregating data distribut...
09/04/2020 ∙ by Guangxu Zhu, et al. ∙ 0 ∙ share

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A(DP)^2SGD: Asynchronous Decentralized Parallel Stochastic Gradient Descent with Differential Privacy

As deep learning models are usually massive and complex, distributed lea...
08/21/2020 ∙ by Jie Xu, et al. ∙ 10 ∙ share

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Optimized Amplify-and-Forward Relaying for Hierarchical Over-the-Air Computation

Over-the-air computation (AirComp) is an emerging wireless technique wit...
07/29/2020 ∙ by Feng Wang, et al. ∙ 0 ∙ share

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Deep Embedded Multi-view Clustering with Collaborative Training

Multi-view clustering has attracted increasing attentions recently by ut...
07/26/2020 ∙ by Jie Xu, et al. ∙ 13 ∙ share

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Cooperative Interference Management for Over-the-Air Computation Networks

This paper considers a multi-cell AirComp network and investigates the o...
07/23/2020 ∙ by Xiaowen Cao, et al. ∙ 0 ∙ share

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Unconditionally positivity preserving and energy dissipative schemes for Poisson–Nernst–Planck equations

We develop a set of numerical schemes for the Poisson–Nernst–Planck equa...
07/12/2020 ∙ by Jie Shen, et al. ∙ 0 ∙ share

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A Survey of Prototype and Experiment for UAV Communications

Unmanned aerial vehicle (UAV) communications have attracted significant ...
07/02/2020 ∙ by Qingheng Song, et al. ∙ 0 ∙ share

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Adversarial Machine Learning based Partial-model Attack in IoT

As Internet of Things (IoT) has emerged as the next logical stage of the...
06/25/2020 ∙ by Zhengping Luo, et al. ∙ 0 ∙ share

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Enabling Cross-chain Transactions: A Decentralized Cryptocurrency Exchange Protocol

Inspired by Bitcoin, many different kinds of cryptocurrencies based on b...
05/07/2020 ∙ by Hangyu Tian, et al. ∙ 0 ∙ share

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Real-Time Resource Allocation for Wireless Powered Multiuser Mobile Edge Computing With Energy and Task Causality

This paper considers a wireless powered multiuser mobile edge computing ...
04/29/2020 ∙ by Feng Wang, et al. ∙ 0 ∙ share

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UAV-Enabled Data Collection for Wireless Sensor Networks with Distributed Beamforming

This paper studies an unmanned aerial vehicle (UAV)-enabled wireless sen...
04/23/2020 ∙ by Tianxin Feng, et al. ∙ 0 ∙ share

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Client Selection and Bandwidth Allocation in Wireless Federated Learning Networks: A Long-Term Perspective

This paper studies federated learning (FL) in a classic wireless network...
04/09/2020 ∙ by Jie Xu, et al. ∙ 0 ∙ share

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Outage Probability Minimization for UAV-Enabled Data Collection with Distributed Beamforming

This paper studies an unmanned aerial vehicle (UAV)-enabled wireless sen...
03/07/2020 ∙ by Tianxin Feng, et al. ∙ 0 ∙ share

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Energy-Efficient Federated Edge Learning with Joint Communication and Computation Design

This paper studies a federated edge learning system, in which an edge se...
02/29/2020 ∙ by Xiaopeng Mo, et al. ∙ 0 ∙ share

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D2D-Enabled Data Sharing for Distributed Machine Learning at Wireless Network Edge

Mobile edge learning is an emerging technique that enables distributed e...
01/28/2020 ∙ by Xiaoran Cai, et al. ∙ 42 ∙ share

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Joint 3D Maneuver and Power Adaptation for Secure UAV Communication with CoMP Reception

This paper studies a secrecy unmanned aerial vehicle (UAV) communication...
12/30/2019 ∙ by Jianping Yao, et al. ∙ 0 ∙ share

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Max-Min Fairness in IRS-Aided Multi-Cell MISO Systems via Joint Transmit and Reflective Beamforming

This paper investigates an intelligent reflecting surface (IRS)-aided mu...
12/30/2019 ∙ by Hailiang Xie, et al. ∙ 0 ∙ share

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Federated Learning for Healthcare Informatics

Recent rapid development of medical informatization and the correspondin...
11/13/2019 ∙ by Jie Xu, et al. ∙ 0 ∙ share

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Joint Communication and Computation Optimization for Wireless Powered Mobile Edge Computing with D2D Offloading

This paper studies a wireless powered mobile edge computing (MEC) system...
10/31/2019 ∙ by Dixiao Wu, et al. ∙ 0 ∙ share

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Joint Transmit and Reflective Beamforming Design for IRS-Assisted Multiuser MISO SWIPT Systems

This paper studies an intelligent reflecting surface (IRS)-assisted mult...
10/16/2019 ∙ by Yizheng Tang, et al. ∙ 0 ∙ share

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Common Throughput Maximization for UAV-Enabled Interference Channel with Wireless Powered Communications

This paper studies an unmanned aerial vehicle (UAV)-enabled two-user int...
10/10/2019 ∙ by Lifeng Xie, et al. ∙ 0 ∙ share

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Uncover the Ground-Truth Relations in Distant Supervision: A Neural Expectation-Maximization Framework

Distant supervision for relation extraction enables one to effectively a...
09/12/2019 ∙ by Junfan Chen, et al. ∙ 0 ∙ share

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Reinforcement Learning for Maneuver Design in UAV-Enabled NOMA System with Segmented Channel

This paper considers an unmanned aerial vehicle enabled-up link non-orth...
08/12/2019 ∙ by Yuwei Huang, et al. ∙ 0 ∙ share

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READ: a three-communicating-stage distributed super points detections algorithm

A super point is a host that interacts with a far larger number of count...
07/18/2019 ∙ by Jie Xu, et al. ∙ 0 ∙ share

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Optimal Energy Allocation and Task Offloading Policy for Wireless Powered Mobile Edge Computing Systems

This paper studies a wireless powered mobile edge computing (MEC) system...
07/17/2019 ∙ by Feng Wang, et al. ∙ 0 ∙ share

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The Tradeoff Between Privacy and Accuracy in Anomaly Detection Using Federated XGBoost

Privacy has raised considerable concerns recently, especially with the a...
07/16/2019 ∙ by Mengwei Yang, et al. ∙ 0 ∙ share

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Optimal Power Control for Over-the-Air Computation in Fading Channels

In this paper, we study the power control problem for Over-the-air compu...
06/17/2019 ∙ by Xiaowen Cao, et al. ∙ 0 ∙ share

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3D Trajectory Optimization for Secure UAV Communication with CoMP Reception

This paper studies a secrecy unmanned aerial vehicle (UAV) communication...
05/27/2019 ∙ by Jianping Yao, et al. ∙ 0 ∙ share

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When Attackers Meet AI: Learning-empowered Attacks in Cooperative Spectrum Sensing

Defense strategies have been well studied to combat Byzantine attacks th...
05/04/2019 ∙ by Zhengping Luo, et al. ∙ 0 ∙ share

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Radio-Map-Based Robust Positioning Optimization for UAV-Enabled Wireless Power Transfer

This letter studies an unmanned aerial vehicle-enabled wireless power tr...
05/03/2019 ∙ by Xiaopeng Mo, et al. ∙ 0 ∙ share

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Fundamental Rate Limits of UAV-Enabled Multiple Access Channel with Trajectory Optimization

This paper studies an unmanned aerial vehicle (UAV)-enabled multiple acc...
04/17/2019 ∙ by Peiming Li, et al. ∙ 0 ∙ share

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Budget-constrained Edge Service Provisioning with Demand Estimation via Bandit Learning

Shared edge computing platforms, which enable Application Service Provid...
03/21/2019 ∙ by Lixing Chen, et al. ∙ 0 ∙ share

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Cognitive Wireless Power Transfer in the Presence of Reactive Primary Communication User

This paper studies a cognitive or secondary multi-antenna wireless power...
03/21/2019 ∙ by Tianxin Feng, et al. ∙ 0 ∙ share

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Joint Task Assignment and Resource Allocation for D2D-Enabled Mobile-Edge Computing

With the proliferation of computation-extensive and latency-critical app...
02/26/2019 ∙ by Hong Xing, et al. ∙ 0 ∙ share

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Optimal Resource Allocation for Wireless Powered Mobile Edge Computing with Dynamic Task Arrivals

This paper considers a wireless powered multiuser mobile edge computing ...
02/23/2019 ∙ by Feng Wang, et al. ∙ 0 ∙ share

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Secrecy Transmission in Large-Scale UAV-Enabled Wireless Networks

This paper considers the secrecy transmission in a large-scale unmanned ...
02/03/2019 ∙ by Jianping Yao, et al. ∙ 0 ∙ share

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GPU based Real-time Super Hosts Detection at Distributed Edge Routers

The super host is a special host on the network which contacts with many...
01/18/2019 ∙ by Jie Xu, et al. ∙ 0 ∙ share

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Cognitive UAV Communication via Joint Maneuver and Power Control

This paper investigates a new spectrum sharing setting between unmanned ...
01/09/2019 ∙ by Yuwei Huang, et al. ∙ 0 ∙ share

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Secure UAV Communication with Cooperative Jamming and Trajectory Control

This paper presents a new cooperative jamming approach to secure the unm...
12/17/2018 ∙ by Canhui Zhong, et al. ∙ 0 ∙ share

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Most memory efficient distributed super points detection on core networks

The super point, a host which communicates with lots of others, is a kin...
12/17/2018 ∙ by Jie Xu, et al. ∙ 0 ∙ share

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Task Offloading and Replication for Vehicular Cloud Computing: A Multi-Armed Bandit Approach

Vehicular Cloud Computing (VCC) is a new technological shift which explo...
12/11/2018 ∙ by Lixing Chen, et al. ∙ 0 ∙ share

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VATE: a trade-off between memory and preserving time for high accuracy cardinalities estimation under sliding time window

Host cardinality is one of the important attributes in the field of netw...
12/01/2018 ∙ by Jie Xu, et al. ∙ 0 ∙ share

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Optimal 1D Trajectory Design for UAV-Enabled Multiuser Wireless Power Transfer

In this paper, we study an unmanned aerial vehicle (UAV)-enabled wireles...
11/01/2018 ∙ by Yulin Hu, et al. ∙ 0 ∙ share

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Cardinalities estimation under sliding time window by sharing HyperLogLog Counter

Cardinalities estimation is an important research topic in network manag...
10/31/2018 ∙ by Jie Xu, et al. ∙ 0 ∙ share

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Spatio-temporal Edge Service Placement: A Bandit Learning Approach

Shared edge computing platforms deployed at the radio access network are...
10/07/2018 ∙ by Lixing Chen, et al. ∙ 4 ∙ share

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Placement Optimization for UAV-Enabled Wireless Networks with Multi-Hop Backhaul

Unmanned aerial vehicles (UAVs) have emerged as a promising solution to ...
09/13/2018 ∙ by Peiming Li, et al. ∙ 0 ∙ share

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Dynamic Edge Caching with Popularity Drifting

Caching at the network edge devices such as wireless caching stations (W...
09/12/2018 ∙ by Linqi Song, et al. ∙ 0 ∙ share

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Jie Xu

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