Haowen Xu

69 papers A* 3A 2B 4C 1Misc 2Journal 43Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Explainable AI for Multivariate Time Series Pattern Exploration: Latent Space Visual Analytics With Temporal Fusion Transformer and Variational Autoencoders in Power Grid Event Diagnosis.
IEEE Access
Haowen Xu, Ali Boyaci, Jianming Lian, Aaron J. Wilson
2026 J jnl
Generalizable and Interpretable RF Fingerprinting with Shapelet-Enhanced Large Language Models.
CoRR
Tianya Zhao, Junqing Zhang, Haowen Xu, Xiaoyan Sun, Jun Dai, Xuyu Wang
2026 J jnl
Knowledge graph-guided and dependency distance enhanced multi-graph networks for aspect-based sentiment analysis.
Appl. Soft Comput.
Tao Cai, Mingwei Tang, Haowen Xu, Jie Hu, Qi Tang, Jianqiao Xiong, Shixuan Lv, Mingfeng Zhao
2026 J jnl
LESA: Learnable Stage-Aware Predictors for Diffusion Model Acceleration.
CoRR
Peiliang Cai, Jiacheng Liu, Haowen Xu, Xinyu Wang, Chang Zou, Linfeng Zhang
2026 J jnl
Model-Free Coordinated Optimization of IBR Controllers for Enhanced Grid-Level Transient Dynamic Performance.
CoRR
Haowen Xu, Xin Chen
2025 — conf
A Scalable Multi-Modal Framework for High-Fidelity Distributed Human Mobility Simulations.
GeoSim@SIGSPATIAL
Srikanth B. Yoginath, Nasir Ahmad, Chathika Gunaratne, Licia Amichi, Joon-Seok Kim, Annetta Burger, Haowen Xu, Bhaskar Bishnoi, Steven Carter Christopher, Gautam Malviya Thakur
2025 J jnl
A refined methodology for small object detection: Multi-scale feature extraction and cross-stage feature fusion network.
Digit. Signal Process.
Deng Bian, Mingwei Tang, Miaogui Ling, Haowen Xu, Shixuan Lv, Qi Tang, Jie Hu
2025 J jnl
Adaptive layer-wise personalized federated learning via dual delay update in future communication networks.
Comput. Commun.
Haowen Xu, Yingchi Mao, Si Chen, Yi Rong, Tasiu Muazu, Xiaoming He
2025 J jnl
Amplitude Variation With Angle of Incidence and Azimuth Inversion for Pore Pressure and Horizontal Stresses in Shale Gas Reservoirs.
IEEE Geosci. Remote. Sens. Lett.
Xinpeng Pan, Haowen Xu, Zhentao Sun, Kai Xu, Huafeng Hu, Chaoyang Lei, Bo Chen
2025 J jnl
Context-Aware Visual Prompting: Automating Geospatial Web Dashboards with Large Language Models and Agent Self-Validation for Decision Support.
CoRR
Haowen Xu, Jose Tupayachi, Xiao-Ying Yu
2025 J jnl
EMPalm: Exfiltrating Palm Biometric Data via Electromagnetic Side-Channels.
CoRR
Haowen Xu, Tianya Zhao, Xuyu Wang, Lei Ma, Jun Dai, Alexander M. Wyglinski, Xiaoyan Sun
2025 B conf
Energy-Efficient Federated Learning via Dynamic Distillation and Cloud-Network Collaboration.
ICNP
Yihan Chen, Haowen Xu, Yi Dong, Benteng Zhang, Xiaoming He, Miao Du, Yingchi Mao
2025 — conf
Energy-Efficient Personalized Federated Learning for Establishing Green Iot.
ICC
Haowen Xu, Yingchi Mao, Haotian Zheng, Xiaoming He, Yi Rong, Mingkai Chen, Saba Al-Rubaye
2025 J jnl
FreqCa: Accelerating Diffusion Models via Frequency-Aware Caching.
CoRR
Jiacheng Liu, Peiliang Cai, Qinming Zhou, Yuqi Lin, Deyang Kong, Benhao Huang, Yupei Pan, Haowen Xu, Chang Zou, Junshu Tang, Shikang Zheng, Linfeng Zhang
2025 J jnl
From PowerPoint UI Sketches to Web-Based Applications: Pattern-Driven Code Generation for GIS Dashboard Development Using Knowledge-Augmented LLMs, Context-Aware Visual Prompting, and the React Framework.
CoRR
Haowen Xu, Xiao-Ying Yu
2025 J jnl
Generative AI for Predicting 2D and 3D Wildfire Spread: Beyond Physics-Based Models and Traditional Deep Learning.
CoRR
Haowen Xu, Sisi Zlatanova, Ruiyu Liang, Ismet Canbulat
2025 — conf
INFER: Enhancing Digital Forensics Education Through Ready-to-Use Hands-on Labs with Portable Operating Environments.
World Conference on Information Security Education
Tran Ngoc Bao Huynh, Haowen Xu, Brian Almaguer, Jun Dai, Xiaoyan Sun
2025 — conf
MagWatch: Exposing Privacy Risks in Smartwatches Through Electromagnetic Signals.
ICICS (1)
Haowen Xu, Tianya Zhao, Xuyu Wang, Jun Dai, Xiaoyan Sun
2025 J jnl
Multiple-level Enhanced Graph Convolutional Network for Aspect Sentiment Triplet Extraction.
Neurocomputing
Haowen Xu, Mingwei Tang, Tao Cai, Jie Hu, Zhongyuan Jiang, Deng Bian, Shixuan Lv
2025 J jnl
Overcoming Forgetting Using Adaptive Federated Learning for IIoT Devices With Non-IID Data.
IEEE Internet Things J.
Benteng Zhang, Yingchi Mao, Haowen Xu, Yihan Chen, Tasiu Muazu, Xiaoming He, Jie Wu
2025 J jnl
Seismic Inversion for Fracture Properties Using Model-Data Dual-Driven Network.
IEEE Trans. Geosci. Remote. Sens.
Xinyan Li, Xinpeng Pan, Hao Liu, Haowen Xu, Pu Wang, Jianxin Liu
2025 B conf
Towards Development of Ready-to-Use Hands-on Labs with Portable Operating Environments for Digital Forensics Education.
COMPSAC
Tran Ngoc Bao Huynh, Haowen Xu, Brian Almaguer, Jun Dai, Xiaoyan Sun
2025 J jnl
Towards the Autonomous Optimization of Urban Logistics: Training Generative AI with Scientific Tools via Agentic Digital Twins and Model Context Protocol.
CoRR
Haowen Xu, Yulin Sun, Jose Tupayachi, Olufemi A. Omitaomu, Sisi Zlatanova, Xueping Li
2025 — conf
VibLeak: Towards Practical Covert Data Leakage via Phone Vibrations.
MILCOM
Junye Jiang, Jingcheng Ju, Haowen Xu, Zhenlu Tan, Duohe Ma, Jun Dai, Xiaoyan Sun
2024 J jnl
A Mobile Edge Computing Framework for Traffic Optimization at Urban Intersections Through Cyber-Physical Integration.
IEEE Trans. Intell. Veh.
Haowen Xu, Jinghui Yuan, Andy Berres, Yunli Shao, Chieh Ross Wang, Wan Li, Tim J. LaClair, Jibonananda Sanyal, Hong Wang
2024 — conf
Automating Bibliometric Analysis with Sentence Transformers and Retrieval-Augmented Generation (RAG): A Pilot Study in Semantic and Contextual Search for Customized Literature Characterization for High-Impact Urban Research.
UrbanAI@SIGSPATIAL
Haowen Xu, Xueping Li, Jose Tupayachi, Jianming (Jamie) Lian, Olufemi A. Omitaomu
2024 J jnl
Automating Bibliometric Analysis with Sentence Transformers and Retrieval-Augmented Generation (RAG): A Pilot Study in Semantic and Contextual Search for Customized Literature Characterization for High-Impact Urban Research.
CoRR
Haowen Xu, Xueping Li, Jose Tupayachi, Jianming (Jamie) Lian, Femi Omitaomu
2024 J jnl
Dual-enhanced generative model with graph attention network and contrastive learning for aspect sentiment triplet extraction.
Knowl. Based Syst.
Haowen Xu, Mingwei Tang, Tao Cai, Jie Hu, Mingfeng Zhao
2024 J jnl
Empowering Cognitive Digital Twins with Generative Foundation Models: Developing a Low-Carbon Integrated Freight Transportation System.
CoRR
Xueping Li, Haowen Xu, Jose Tupayachi, Olufemi A. Omitaomu, Xudong Wang
2024 J jnl
Explainable AI for Multivariate Time Series Pattern Exploration: Latent Space Visual Analytics with Temporal Fusion Transformer and Variational Autoencoders in Power Grid Event Diagnosis.
CoRR
Haowen Xu, Ali Boyaci, Jianming Lian, Aaron Wilson
2024 J jnl
GenAI-powered Multi-Agent Paradigm for Smart Urban Mobility: Opportunities and Challenges for Integrating Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) with Intelligent Transportation Systems.
CoRR
Haowen Xu, Jinghui Yuan, Anye Zhou, Guanhao Xu, Wan Li, Xuegang Ban, Xinyue Ye
2024 J jnl
Inter3D: Capture of TAD Reorganization Endows Variant Patterns of Gene Transcription.
Genom. Proteom. Bioinform.
Tianyi Ding, Shaliu Fu, Xiaoyu Zhang, Fan Yang, Jixing Zhang, Haowen Xu, Jiaqi Yang, Chaoqun Chen, Yibing Shi, Yiran Bai, Wannian Li, Xindi Chang, Shanjin Wang, Chao Zhang, Qi Liu, He Zhang
2024 J jnl
Leveraging Generative AI for Smart City Digital Twins: A Survey on the Autonomous Generation of Data, Scenarios, 3D City Models, and Urban Designs.
CoRR
Haowen Xu, Femi Omitaomu, Soheil Sabri, Xiao Li, Yongze Song
2024 J jnl
Leveraging generative AI for urban digital twins: a scoping review on the autonomous generation of urban data, scenarios, designs, and 3D city models for smart city advancement.
Urban Inform.
Haowen Xu, Femi Omitaomu, Soheil Sabri, Sisi Zlatanova, Xiao Li, Yongze Song
2024 J jnl
QoE-Driven Multiple UAVs-Mounted Reconfigurable Intelligent Surface Communication.
IEEE Commun. Lett.
Haowen Xu, Jianchao Chen, Ming Jiang
2024 J jnl
Spatiotemporal features of traffic help reduce automatic accident detection time.
Expert Syst. Appl.
Pablo Moriano, Andy Berres, Haowen Xu, Jibonananda Sanyal
2024 J jnl
Towards Next-Generation Urban Decision Support Systems through AI-Powered Generation of Scientific Ontology using Large Language Models - A Case in Optimizing Intermodal Freight Transportation.
CoRR
Jose Tupayachi, Haowen Xu, Olufemi A. Omitaomu, Mustafa Can Camur, Aliza Sharmin, Xueping Li
2024 J jnl
What is Metaheuristics? A Primer for the Epidemiologists.
CoRR
Elvis Han Cui, Haowen Xu, Weng Kee Wong
2023 Misc conf
A General Framework for Human-in-the-Loop Cognitive Digital Twins.
WSC
Parisa Niloofar, Sanja Lazarova-Molnar, Olufemi A. Omitaomu, Haowen Xu, Xueping Li
2023 — conf
Route Optimization for UAV-to-UAV Communication Systems Leveraging Throughput and Energy Consumption.
MedComNet
Mingzhi Xu, Haowen Xu, Kuan Wu, Jianchao Chen, Ming Jiang
2023 J jnl
Smart Mobility in the Cloud: Enabling Real-Time Situational Awareness and Cyber-Physical Control Through a Digital Twin for Traffic.
IEEE Trans. Intell. Transp. Syst.
Haowen Xu, Andy Berres, Srikanth B. Yoginath, Harry Sorensen, Phil Nugent, Joseph Severino, Sarah A. Tennille, Alex Moore, Wesley B. Jones, Jibonananda Sanyal
2023 J jnl
Stability and Hopf bifurcation of a love model with two delays.
Math. Comput. Simul.
Yifan Liu, Jiazhi Cai, Haowen Xu, Minghe Shan, Qingbin Gao
2023 A* conf
Unsupervised Anomaly Detection on Microservice Traces through Graph VAE.
WWW
Zhe Xie, Haowen Xu, Wenxiao Chen, Wanxue Li, Huai Jiang, Liangfei Su, Hanzhang Wang, Dan Pei
2022 — conf
A geo-visual analysis for exploring the socioeconomic benefits of the heating electrification using geothermal energy.
ARIC@SIGSPATIAL
Haowen Xu, Xiaobing Liu, Jianming (Jamie) Lian, Yanfei Li, Mini Malhotra, Olufemi A. Omitaomu
2022 Misc conf
An Alternative Timing and Synchronization Approach for Situational Awareness and Predictive Analytics.
IRI
Supriya Chinthavali, S. M. Shamimul Hasan, Srikanth B. Yoginath, Haowen Xu, Phil Nugent, Terry R. Jones, Cozmo Engebretsen, Joseph Olatt, Varisara Tansakul, Carter Christopher, Yarom Polsky
2022 J jnl
An overview of visualization and visual analytics applications in water resources management.
Environ. Model. Softw.
Haowen Xu, Andy Berres, Yan Liu, Melissa R. Allen-Dumas, Jibonananda Sanyal
2022 J jnl
Continuous Emulation and Multiscale Visualization of Traffic Flow Using Stationary Roadside Sensor Data.
IEEE Trans. Intell. Transp. Syst.
Haowen Xu, Anne Berres, Sarah A. Tennille, Srinath Ravulaparthy, Chieh Wang, Jibonananda Sanyal
2022 — ed.
Proceedings of the 15th ACM SIGSPATIAL International Workshop on Computational Transportation Science, IWCTS 2022, Seattle, Washington, 1 November 2022
IWCTS@SIGSPATIAL
Andy Berres, Kuldeep R. Kurte, Haowen Xu
2022 J jnl
The 15
ACM SIGSPATIAL Special
Kuldeep R. Kurte, Andy Berres, Haowen Xu
2022 J jnl
The System Design and Preliminary Tests of the THz Atmospheric Limb Sounder (TALIS).
IEEE Trans. Instrum. Meas.
Haowen Xu, Hao Lu, Zhenzhan Wang, Jingyi Liu, Wenyu Wang
2021 C conf
Device-to-Device Collaborative Caching Strategy Based on Incentive Mechanism.
ICCC
Haowen Xu, Rong Chen, Mingzhi Xu, Ming Jiang, Xuming Lu
2021 J jnl
EPIsembleVis: A geo-visual analysis and comparison of the prediction ensembles of multiple COVID-19 models.
J. Biomed. Informatics
Haowen Xu, Andy Berres, Gautam S. Thakur, Jibonananda Sanyal, Supriya Chinthavali
2021 J jnl
Effect Analysis of the Digital Spectrometer FFT Algorithm on THz Atmospheric Limb Sounder (TALIS) System Sensitivity.
Remote. Sens.
Haowen Xu, Hao Lu, Zhenzhan Wang, Wenming He, Wenyu Wang
2021 J jnl
Efficient Dynamic Graph Representation Learning at Scale.
CoRR
Xinshi Chen, Yan Zhu, Haowen Xu, Mengyang Liu, Liang Xiong, Muhan Zhang, Le Song
2021 — conf
Visualizing Vehicle Acceleration and Braking Energy at Intersections along a Major Traffic Corridor.
e-Energy
Haowen Xu, Anne Berres, Chieh Ross Wang, Tim J. LaClair, Jibonananda Sanyal
2020 — conf
COVID-19 Joint Pandemic Modeling and Analysis Platform.
COVID@SIGSPATIAL
Gautam S. Thakur, Kevin A. Sparks, Anne Berres, Varisara Tansakul, Supriya Chinthavali, Matthew Whitehead, Erik Schmidt, Haowen Xu, Junchuan Fan, Dustin Spears, Elton Cranfill
2020 — conf
Shallow VAEs with RealNVP Prior can Perform as Well as Deep Hierarchical VAEs.
ICONIP (5)
Haowen Xu, Wenxiao Chen, Jinlin Lai, Zhihan Li, Youjian Zhao, Dan Pei
2020 J jnl
Simulation of the Spectrum Response for the THz Atmosphere Limb Sounder (TALIS).
Sensors
Yongqiang Duan, Zhenzhan Wang, Haowen Xu, Wenyu Wang
2020 B conf
Unsupervised Clustering through Gaussian Mixture Variational AutoEncoder with Non-Reparameterized Variational Inference and Std Annealing.
IJCNN
Zhihan Li, Youjian Zhao, Haowen Xu, Wenxiao Chen, Shangqing Xu, Yilin Li, Dan Pei
2020 A conf
Unsupervised Detection of Microservice Trace Anomalies through Service-Level Deep Bayesian Networks.
ISSRE
Ping Liu, Haowen Xu, Qianyu Ouyang, Rui Jiao, Zhekang Chen, Shenglin Zhang, Jiahai Yang, Linlin Mo, Jice Zeng, Wenman Xue, Dan Pei
2020 — conf
VAEPP: Variational Autoencoder with a Pull-Back Prior.
ICONIP (3)
Wenxiao Chen, Wenda Liu, Zhenting Cai, Haowen Xu, Dan Pei
2019 — conf
AutoLoss: Learning Discrete Schedule for Alternate Optimization.
ICLR (Poster)
Haowen Xu, Hao Zhang, Zhiting Hu, Xiaodan Liang, Ruslan Salakhutdinov, Eric P. Xing
2019 J jnl
On the Necessity and Effectiveness of Learning the Prior of Variational Auto-Encoder.
CoRR
Haowen Xu, Wenxiao Chen, Jinlin Lai, Zhihan Li, Youjian Zhao, Dan Pei
2019 A* conf
Unsupervised Anomaly Detection for Intricate KPIs via Adversarial Training of VAE.
INFOCOM
Wenxiao Chen, Haowen Xu, Zeyan Li, Dan Pei, Jie Chen, Honglin Qiao, Yang Feng, Zhaogang Wang
2018 J jnl
AutoLoss: Learning Discrete Schedules for Alternate Optimization.
CoRR
Haowen Xu, Hao Zhang, Zhiting Hu, Xiaodan Liang, Ruslan Salakhutdinov, Eric P. Xing
2018 A* conf
Unsupervised Anomaly Detection via Variational Auto-Encoder for Seasonal KPIs in Web Applications.
WWW
Haowen Xu, Wenxiao Chen, Nengwen Zhao, Zeyan Li, Jiahao Bu, Zhihan Li, Ying Liu, Youjian Zhao, Dan Pei, Yang Feng, Jie Chen, Zhaogang Wang, Honglin Qiao
2018 J jnl
Unsupervised Anomaly Detection via Variational Auto-Encoder for Seasonal KPIs in Web Applications.
CoRR
Haowen Xu, Wenxiao Chen, Nengwen Zhao, Zeyan Li, Jiahao Bu, Zhihan Li, Ying Liu, Youjian Zhao, Dan Pei, Yang Feng, Jie Chen, Zhaogang Wang, Honglin Qiao
2017 B conf
Community engagement in water resources planning using serious gaming.
ICCP
Marian Muste, Andrea Carson, Haowen Xu, Mariana Mocanu
2015 A conf
Opprentice: Towards Practical and Automatic Anomaly Detection Through Machine Learning.
Internet Measurement Conference
Dapeng Liu, Youjian Zhao, Haowen Xu, Yongqian Sun, Dan Pei, Jiao Luo, Xiaowei Jing, Mei Feng