Dongfang Xu

Orcid: 0000-0003-0828-1102

According to our database1, Dongfang Xu authored at least 82 papers between 2016 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Interference Mitigation for Network-Level ISAC: An Optimization Perspective.
IEEE Commun. Mag., September, 2024

Wireless Information and Energy Transfer in the Era of 6G Communications.
Proc. IEEE, July, 2024

A Framework for Transmission Design for Active RIS-Aided Communication With Partial CSI.
IEEE Trans. Wirel. Commun., January, 2024

Overview of the 8th Social Media Mining for Health Applications (#SMM4H) shared tasks at the AMIA 2023 Annual Symposium.
J. Am. Medical Informatics Assoc., 2024

Sensing-aided Near-Field Secure Communications with Mobile Eavesdroppers.
CoRR, 2024

Decentralized MIMO Systems with LMMSE Receivers and Imperfect CSI.
CoRR, 2024

Resource Allocation Design for Next-Generation Multiple Access: A Tutorial Overview.
CoRR, 2024

Fundamental Limits of Optical Fiber MIMO Channels With Finite Blocklength.
CoRR, 2024

Fundamental Limits of Two-Hop MIMO Channels: An Asymptotic Approach.
CoRR, 2024

Active IRS-Aided MIMO Communications: How Much Gain Can We Get?
Proceedings of the IEEE Wireless Communications and Networking Conference, 2024

Automatic sentence segmentation of clinical record narratives in real-world data.
Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

2023
Automatic Extraction of Medication Mentions from Tweets - Overview of the BioCreative VII Shared Task 3 Competition.
Database J. Biol. Databases Curation, February, 2023

Globally Optimal Resource Allocation Design for Discrete Phase Shift IRS-Assisted Multiuser Networks with Perfect and Imperfect CSI.
CoRR, 2023

Movable Antenna-Enhanced Multiuser Communication: Optimal Discrete Antenna Positioning and Beamforming.
CoRR, 2023

Active IRS-Aided MIMO Systems: How Much Gain Can We Get?
CoRR, 2023

Sensing-Enhanced Secure Communication: Joint Time Allocation and Beamforming Design.
Proceedings of the 21st International Symposium on Modeling and Optimization in Mobile, 2023

Integrated Sensing and Communication in Coordinated Cellular Networks.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2023

Sample Reweighting for Label Denoising of Neural Activity Data.
Proceedings of the 11th International IEEE/EMBS Conference on Neural Engineering, 2023

Multi-Objective Optimization for Active IRS-Assisted Communication Systems.
Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2023

Fundamental Limits and Base Station Selection for Collaborative Sensing in Perceptive Mobile Networks.
Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2023

Integrated Sensing and Communication in Distributed Antenna Networks.
Proceedings of the IEEE International Conference on Communications, 2023

Globally Optimal Resource Allocation Design for IRS-Assisted Multiuser Networks with Discrete Phase Shifts.
Proceedings of the IEEE International Conference on Communications, 2023

IRS-Aided Secure Communications with Linear Precoding: Performance Analysis and System Design.
Proceedings of the IEEE Globecom Workshops 2023, 2023

Joint BS Selection, User Association, and Beamforming Design for Network Integrated Sensing and Communication.
Proceedings of the IEEE Global Communications Conference, 2023

Movable Antenna-Enhanced Multiuser Communication: Jointly Optimal Discrete Antenna Positioning and Beamforming.
Proceedings of the IEEE Global Communications Conference, 2023

Energy-Aware Resource Allocation and Trajectory Design for UAV-Enabled ISAC.
Proceedings of the IEEE Global Communications Conference, 2023

2022
Hybrid NOMA Offloading in Multi-User MEC Networks.
IEEE Trans. Wirel. Commun., 2022

Robust and Secure Resource Allocation for ISAC Systems: A Novel Optimization Framework for Variable-Length Snapshots.
IEEE Trans. Commun., 2022

Optimal Resource Allocation Design for Large IRS-Assisted SWIPT Systems: A Scalable Optimization Framework.
IEEE Trans. Commun., 2022

A simple neural vector space model for medical concept normalization using concept embeddings.
J. Biomed. Informatics, 2022

A scoping review of publicly available language tasks in clinical natural language processing.
J. Am. Medical Informatics Assoc., 2022

Meta-Learning for Decoding Neural Activity Data With Noisy Labels.
Frontiers Comput. Neurosci., 2022

Summarizing Patients Problems from Hospital Progress Notes Using Pre-trained Sequence-to-Sequence Models.
CoRR, 2022

Summarizing Patients' Problems from Hospital Progress Notes Using Pre-trained Sequence-to-Sequence Models.
Proceedings of the 29th International Conference on Computational Linguistics, 2022

2021
Neural Network Algorithms for Ontology Informed Information Extraction.
PhD thesis, 2021

Link importance-based network recovery for large-scale failures in smart grids.
Wirel. Networks, 2021

Smart and Reconfigurable Wireless Communications: From IRS Modeling to Algorithm Design.
IEEE Wirel. Commun., 2021

IRS-Assisted Green Communication Systems: Provable Convergence and Robust Optimization.
IEEE Trans. Commun., 2021

Maximum Dorsiflexion Detection Based on an On-Board Adaptive Algorithm for Transtibial Amputees With Robotic Prostheses.
IEEE Trans Autom. Sci. Eng., 2021

BCH-NLP at BioCreative VII Track 3: medications detection in tweets using transformer networks and multi-task learning.
CoRR, 2021

Resource Allocation for Large IRS-Assisted SWIPT Systems with Non-linear Energy Harvesting Model.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2021

Triplet-Trained Vector Space and Sieve-Based Search Improve Biomedical Concept Normalization.
Proceedings of the 20th Workshop on Biomedical Language Processing, 2021

Resource Allocation for Active IRS-Assisted Multiuser Communication Systems.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
Resource Allocation for IRS-Assisted Full-Duplex Cognitive Radio Systems.
IEEE Trans. Commun., 2020

Multiuser MISO UAV Communications in Uncertain Environments With No-Fly Zones: Robust Trajectory and Resource Allocation Design.
IEEE Trans. Commun., 2020

Robust and Secure Wireless Communications via Intelligent Reflecting Surfaces.
IEEE J. Sel. Areas Commun., 2020

Unified Medical Language System resources improve sieve-based generation and Bidirectional Encoder Representations from Transformers (BERT)-based ranking for concept normalization.
J. Am. Medical Informatics Assoc., 2020

BPNN-Based Real-Time Recognition of Locomotion Modes for an Active Pelvis Orthosis with Different Assistive Strategies.
Int. J. Humanoid Robotics, 2020

On-board Training Strategy for IMU-Based Real-Time Locomotion Recognition of Transtibial Amputees With Robotic Prostheses.
Frontiers Neurorobotics, 2020

High-Throughput Docking and Molecular Dynamics Simulations towards the Identification of Potential Inhibitors against Human Coagulation Factor XIIa.
Comput. Math. Methods Medicine, 2020

Inertial sensors-based torso motion mode recognition for an active postural support brace.
Adv. Robotics, 2020

Optimal Beamforming for MISO Communications via Intelligent Reflecting Surfaces.
Proceedings of the 21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2020

Resource Allocation for Intelligent Reflecting Surface-Assisted Cognitive Radio Networks.
Proceedings of the 21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2020

Multi-class Hierarchical Question Classification for Multiple Choice Science Exams.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Power-Efficient Resource Allocation for Multiuser MISO Systems via Intelligent Reflecting Surfaces.
Proceedings of the IEEE Global Communications Conference, 2020

Identification of muscle morphology with noncontact capacitive sensing: Preliminary study.
Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

Capacitive Sensing-Based Continuous Gait Phase Estimation in Robotic Transtibial Prostheses.
Proceedings of the 8th IEEE RAS/EMBS International Conference for Biomedical Robotics and Biomechatronics, 2020

Non-Periodic Lower-Limb Motion Recognition with Noncontact Capacitive Sensing.
Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2020

Online Estimation of Continuous Gait Phase for Robotic Transtibial Prostheses Based on Adaptive Oscillators.
Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2020

A Generate-and-Rank Framework with Semantic Type Regularization for Biomedical Concept Normalization.
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

2019
Optimal 3D-Trajectory Design and Resource Allocation for Solar-Powered UAV Communication Systems.
IEEE Trans. Commun., 2019

MISO Wireless Communication Systems via Intelligent Reflecting Surfaces.
CoRR, 2019

Pre-trained Contextualized Character Embeddings Lead to Major Improvements in Time Normalization: a Detailed Analysis.
Proceedings of the Eighth Joint Conference on Lexical and Computational Semantics, 2019

Network Recovery for Large-Scale Failures in Smart Grid by Simulation.
Proceedings of the Simulation Tools and Techniques - 11th International Conference, 2019

BP Neural Network Based On-board Training for Real-time Locomotion Mode Recognition in Robotic Transtibial Prostheses.
Proceedings of the 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2019

Capacitive Sensing Based Knee-Angle Continuous Estimation by BP Neural Networks.
Proceedings of the Intelligent Robotics and Applications - 12th International Conference, 2019

MISO Wireless Communication Systems via Intelligent Reflecting Surfaces : (Invited Paper).
Proceedings of the 2019 IEEE/CIC International Conference on Communications in China, 2019

Enabling Secure Wireless Communications via Intelligent Reflecting Surfaces.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

Resource Allocation for Secure IRS-Assisted Multiuser MISO Systems.
Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019

2018
From Characters to Time Intervals: New Paradigms for Evaluation and Neural Parsing of Time Normalizations.
Trans. Assoc. Comput. Linguistics, 2018

Measuring the Latency of Depression Detection in Social Media.
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, 2018

Resource Allocation for Solar Powered UAV Communication Systems.
Proceedings of the 19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2018

SemEval 2018 Task 6: Parsing Time Normalizations.
Proceedings of The 12th International Workshop on Semantic Evaluation, 2018

Implementing a SoC-FPGA Based Acceleration System for On-Board SVM Training for Robotic Transtibial Prostheses.
Proceedings of the IEEE International Conference on Real-time Computing and Robotics, 2018

UArizona at the MADE1.0 NLP Challenge.
Proceedings of the 1st International Workshop on Medication and Adverse Drug Event Detection, 2018

Real-Time On-Board Recognition of Locomotion Modes for an Active Pelvis Orthosis.
Proceedings of the 18th IEEE-RAS International Conference on Humanoid Robots, 2018

Robust Resource Allocation for UAV Systems with UAV Jittering and User Location Uncertainty.
Proceedings of the IEEE Globecom Workshops, 2018

Performance analysis of hardware acceleration for locomotion mode recognition in robotic prosthetic control.
Proceedings of the IEEE International Conference on Cyborg and Bionic Systems, 2018

2017
UArizona at the CLEF eRisk 2017 Pilot Task: Linear and Recurrent Models for Early Depression Detection.
Proceedings of the Working Notes of CLEF 2017, 2017

IMU-based underwater sensing system for swimming stroke classification and motion analysis.
Proceedings of the IEEE International Conference on Cyborg and Bionic Systems, 2017

Muscle redistribution surgery based capacitive sensing for upper-limb motion recognition: Preliminary results.
Proceedings of the IEEE International Conference on Cyborg and Bionic Systems, 2017

2016
Introducing Explorer of Taxon Concepts with a case study on spider measurement matrix building.
BMC Bioinform., 2016


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