2025
Cross-Transportation-Mode Knowledge Transfer for Trajectory Recovery With Meta Learning.
IEEE Trans. Intell. Transp. Syst., June, 2025
SDD-SLAM: Semantic-Driven Dynamic SLAM With Gaussian Splatting.
IEEE Robotics Autom. Lett., June, 2025
Towards Effective Transportation Mode-Aware Trajectory Recovery: Heterogeneity, Personalization and Efficiency.
IEEE Trans. Mob. Comput., April, 2025
FEMASF: An SVD-Based Algorithm for Accurately Estimating the Mounting Angle and Scale Factor.
IEEE Trans. Intell. Transp. Syst., April, 2025
2024
DiamondNet: A Neural-Network-Based Heterogeneous Sensor Attentive Fusion for Human Activity Recognition.
IEEE Trans. Neural Networks Learn. Syst., November, 2024
MOC: Wi-Fi FTM With Motion Observation Chain for Pervasive Indoor Positioning.
IEEE Trans. Ind. Informatics, October, 2024
Knowledge Distillation for Travel Time Estimation.
IEEE Trans. Intell. Transp. Syst., August, 2024
STWave$^+$+: A Multi-Scale Efficient Spectral Graph Attention Network With Long-Term Trends for Disentangled Traffic Flow Forecasting.
IEEE Trans. Knowl. Data Eng., June, 2024
Multiscale Transformer and Attention Mechanism for Magnetic Spatiotemporal Sequence Localization.
IEEE Internet Things J., June, 2024
DMGSTCN: Dynamic Multigraph Spatio-Temporal Convolution Network for Traffic Forecasting.
IEEE Internet Things J., June, 2024
Optimizing GNSS/INS Integrated Navigation: A Deep Learning Approach for Error Compensation.
IEEE Signal Process. Lett., 2024
Res-EMSA: Adaptive Adjustment of Innovation Based on Efficient Multihead Self-Attention in GNSS/INS Tightly Integrated Navigation System.
IEEE Geosci. Remote. Sens. Lett., 2024
Pedestrian Navigation Activity Recognition Based on Segmentation Transformer.
IEEE Internet Things J., 2024
T-SPP: Improving GNSS Single-Point Positioning Performance Using Transformer-Based Correction.
Int. J. Intell. Syst., 2024
CSS: Overcoming Pose and Scene Challenges in Crowd-Sourced 3D Gaussian Splatting.
CoRR, 2024
Map-Free Visual Relocalization Enhanced by Instance Knowledge and Depth Knowledge.
CoRR, 2024
Camera-Invariant Meta-Learning Network for Single-Camera-Training Person Re-identification.
CoRR, 2024
CAFGO: Confidence-Adaptive Factor Graph Optimization Algorithm for Fusion Localization.
Proceedings of the PRICAI 2024: Trends in Artificial Intelligence, 2024
SMORE-SLAM: Semantic Monocular SLAM with Scale Correction and Reverse Loop Utilization in Outdoor Environments.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2024
Self-Adaptive A* Algorithm with Enhanced Dynamic Window Approach for Optimal Trajectory Planning in Narrow Environments.
Proceedings of the WiP Proceedings of the Fourteenth International Conference on Indoor Positioning and Indoor Navigation - Work-in-Progress Papers (IPIN-WiP 2024) co-located with 14th International Conference on Indoor Positioning and Indoor Navigation (IPIN 2024), Hong Kong, October 14, 2024
Adaptive Estimation of Multiple Fading Factors Based on RGAM Model.
Proceedings of the International Joint Conference on Neural Networks, 2024
ONeK-SLAM: A Robust Object-level Dense SLAM Based on Joint Neural Radiance Fields and Keypoints.
Proceedings of the IEEE International Conference on Robotics and Automation, 2024
Vehicle-Based Evolutionary Travel Time Estimation with Deep Meta Learning.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2024, 2024
Structure-Centric Robust Monocular Depth Estimation via Knowledge Distillation.
Proceedings of the Computer Vision - ACCV 2024, 2024
2023
Spatio-temporal hierarchical MLP network for traffic forecasting.
Inf. Sci., 2023
DMSTL: A Deep Multi-Scale Transfer Learning Framework for Unsupervised Cross-Position Human Activity Recognition.
IEEE Internet Things J., 2023
OccupancyDETR: Making Semantic Scene Completion as Straightforward as Object Detection.
CoRR, 2023
The RoboDepth Challenge: Methods and Advancements Towards Robust Depth Estimation.
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CoRR, 2023
Improving Cross-Modal Visual Answer Localization in Chinese Medical Instructional Video Using Language Prompts.
Proceedings of the Natural Language Processing and Chinese Computing, 2023
A Unified Framework for Optimizing Video Corpus Retrieval and Temporal Answer Grounding: Fine-Grained Modality Alignment and Local-Global Optimization.
Proceedings of the Natural Language Processing and Chinese Computing, 2023
Predicting the GNSS Pseudo-Measurement with a Hybrid Multi-Head Attention for Tightly-Coupled Navigation.
Proceedings of the IEEE International Performance, 2023
When Spatio-Temporal Meet Wavelets: Disentangled Traffic Forecasting via Efficient Spectral Graph Attention Networks.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023
Enhancing Transportation Mode Detection using Multi-scale Sensor Fusion and Spatial-topological Attention.
Proceedings of the Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing, 2023
Efficient and Accurate Indoor/Outdoor Detection with Deep Spiking Neural Networks.
Proceedings of the IEEE Global Communications Conference, 2023
DrivCapsNet: A Driving Style Detection Algorithm Based on Capsule Network.
Proceedings of the 2023 4th International Conference on Computing, 2023
Bridge the Vision Gap From Field to Command: A Deep Learning Network Enhancing Illumination and Details.
Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2023
2022
MSCPT: Toward Cross-Place Transportation Mode Recognition Based on Multi-Sensor Neural Network Model.
IEEE Trans. Intell. Transp. Syst., 2022
Fine-Grained Trajectory-Based Travel Time Estimation for Multi-City Scenarios Based on Deep Meta-Learning.
IEEE Trans. Intell. Transp. Syst., 2022
Learning All Dynamics: Traffic Forecasting via Locality-Aware Spatio-Temporal Joint Transformer.
IEEE Trans. Intell. Transp. Syst., 2022
MT-e&R: NMEA Protocol-Assisted High-Accuracy Navigation Algorithm Based on GNSS Error Estimation Using Multitask Learning.
IEEE Trans. Intell. Transp. Syst., 2022
Floor Identification in Large-Scale Environments With Wi-Fi Autonomous Block Models.
IEEE Trans. Ind. Informatics, 2022
Towards Predicting the Measurement Noise Covariance with a Transformer and Residual Denoising Autoencoder for GNSS/INS Tightly-Coupled Integrated Navigation.
Remote. Sens., 2022
TransFloor: Transparent Floor Localization for Crowdsourcing Instant Delivery.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022
An abnormal driving behavior recognition algorithm based on the temporal convolutional network and soft thresholding.
Int. J. Intell. Syst., 2022
Memory attention enhanced graph convolution long short-term memory network for traffic forecasting.
Int. J. Intell. Syst., 2022
Next Point-of-Interest Recommendation with Auto-Correlation Enhanced Multi-Modal Transformer Network.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022
2021
Residual Attention Network-Based Confidence Estimation Algorithm for Non-Holonomic Constraint in GNSS/INS Integrated Navigation System.
IEEE Trans. Veh. Technol., 2021
NDGCN: Network in Network, Dilate Convolution and Graph Convolutional Networks Based Transportation Mode Recognition.
IEEE Trans. Veh. Technol., 2021
Combining Residual and LSTM Recurrent Networks for Transportation Mode Detection Using Multimodal Sensors Integrated in Smartphones.
IEEE Trans. Intell. Transp. Syst., 2021
Predicting the Noise Covariance With a Multitask Learning Model for Kalman Filter-Based GNSS/INS Integrated Navigation.
IEEE Trans. Instrum. Meas., 2021
Heterogeneous Multi-Task Learning for Multiple Pseudo-Measurement Estimation to Bridge GPS Outages.
IEEE Trans. Instrum. Meas., 2021
Multi-view feature fusion for person re-identification.
Knowl. Based Syst., 2021
Indoor/Outdoor Switching Detection Using Multisensor DenseNet and LSTM.
IEEE Internet Things J., 2021
Pedestrian Dead Reckoning Based on Walking Pattern Recognition and Online Magnetic Fingerprint Trajectory Calibration.
IEEE Internet Things J., 2021
Particle Filter Reinforcement via Context-Sensing for Smartphone-Based Pedestrian Dead Reckoning.
IEEE Commun. Lett., 2021
STformer: A Noise-Aware Efficient Spatio-Temporal Transformer Architecture for Traffic Forecasting.
CoRR, 2021
CDGNet: A Cross-Time Dynamic Graph-based Deep Learning Model for Traffic Forecasting.
CoRR, 2021
DMGCRN: Dynamic Multi-Graph Convolution Recurrent Network for Traffic Forecasting.
CoRR, 2021
STJLA: A Multi-Context Aware Spatio-Temporal Joint Linear Attention Network for Traffic Forecasting.
CoRR, 2021
Modeling Accurate Human Activity Recognition for Embedded Devices Using Multi-level Distillation.
CoRR, 2021
Lvio-Fusion: A Self-adaptive Multi-sensor Fusion SLAM Framework Using Actor-critic Method.
CoRR, 2021
Bridge the Vision Gap from Field to Command: A Deep Learning Network Enhancing Illumination and Details.
CoRR, 2021
Lvio-Fusion: A Self-adaptive Multi-sensor Fusion SLAM Framework Using Actor-critic Method.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021
Data Mining for Transportation Mode Recognition from Radio-data.
Proceedings of the UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers, 2021
2020
A Spatial-Temporal Positioning Algorithm Using Residual Network and LSTM.
IEEE Trans. Instrum. Meas., 2020
ADST: Forecasting Metro Flow Using Attention-Based Deep Spatial-Temporal Networks with Multi-Task Learning.
Sensors, 2020
Accurate and Robust Floor Positioning in Complex Indoor Environments.
Sensors, 2020
RL-AKF: An Adaptive Kalman Filter Navigation Algorithm Based on Reinforcement Learning for Ground Vehicles.
Remote. Sens., 2020
A LSTM Algorithm Estimating Pseudo Measurements for Aiding INS during GNSS Signal Outages.
Remote. Sens., 2020
Personalized Stride-Length Estimation Based on Active Online Learning.
IEEE Internet Things J., 2020
Accurate Indoor Positioning Using Temporal-Spatial Constraints Based on Wi-Fi Fine Time Measurements.
IEEE Internet Things J., 2020
DenseNetX and GRU for the sussex-huawei locomotion-transportation recognition challenge.
Proceedings of the UbiComp/ISWC '20: 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2020 ACM International Symposium on Wearable Computers, 2020
2019
A Fast Indoor/Outdoor Transition Detection Algorithm Based on Machine Learning.
Sensors, 2019
Pedestrian Stride-Length Estimation Based on LSTM and Denoising Autoencoders.
Sensors, 2019
A Human Activity Recognition Algorithm Based on Stacking Denoising Autoencoder and LightGBM.
Sensors, 2019
Pedestrian Walking Distance Estimation Based on Smartphone Mode Recognition.
Remote. Sens., 2019
A Robust Wi-Fi Fingerprint Positioning Algorithm Using Stacked Denoising Autoencoder and Multi-Layer Perceptron.
Remote. Sens., 2019
Pedestrian Heading Estimation Based on Spatial Transformer Networks and Hierarchical LSTM.
IEEE Access, 2019
Toward Transportation Mode Recognition Using Deep Convolutional and Long Short-Term Memory Recurrent Neural Networks.
IEEE Access, 2019
Wi-Fi RTT based indoor positioning with dynamic weighted multidimensional scaling.
Proceedings of the 2019 International Conference on Indoor Positioning and Indoor Navigation, 2019
A destination prediction algorithm using spatial temporal bidirectional LSTM networks.
Proceedings of the Short Paper Proceedings of the Tenth International Conference on Indoor Positioning and Indoor Navigation - Work-in-Progress Papers (IPIN-WiP 2019) co-located with the Tenth International Conference on Indoor Positioning and Indoor Navigation (IPIN 2019), Pisa, Italy, September 30th, 2019
Transportation recognition with the Sussex-Huawei Locomotion challenge.
Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, 2019
2018
An Infrastructure-Free Indoor Localization Algorithm for Smartphones.
Sensors, 2018
Task Assignment Model for Crowdsourcing Software Development: TAM.
J. Inf. Process. Syst., 2018
Crowdsourcing Software Development: Task Assignment Using PDDL Artificial Intelligence Planning.
J. Inf. Process. Syst., 2018
SP-Loc: A crowdsourcing fingerprint based shop-level indoor localization algorithm integrating shop popularity without the indoor map.
Int. J. Distributed Sens. Networks, 2018
Light positioning: A high-accuracy visible light indoor positioning system based on attitude identification and propagation model.
Int. J. Distributed Sens. Networks, 2018
Toward improving indoor magnetic field-based positioning system using pedestrian motion models.
Int. J. Distributed Sens. Networks, 2018
A traffic pattern detection algorithm based on multimodal sensing.
Int. J. Distributed Sens. Networks, 2018
Discriminative Learning-based Smartphone Indoor Localization.
CoRR, 2018
Indoor Positioning Based on Fingerprint-Image and Deep Learning.
IEEE Access, 2018
Mass-centered weight update scheme for particle filter based indoor pedestrian positioning.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018
A shop-level location algorithm based on CNN for crowdsourcing fingerprint.
Proceedings of the 2018 Ubiquitous Positioning, 2018
A Complex User Activity Recognition Algorithm based on Convolutional Neural Networks.
Proceedings of the 2018 Ubiquitous Positioning, 2018
Zero-cost and map-free shop-level localization algorithm based on crowdsourcing fingerprints.
Proceedings of the 2018 Ubiquitous Positioning, 2018
A Multimode Fusion Visible Light Localization Algorithm using Ambient Lights.
Proceedings of the 2018 Ubiquitous Positioning, 2018
DePos: Accurate orientation-Free Indoor Positioning with Deep Convolutional Neural Networks.
Proceedings of the 2018 Ubiquitous Positioning, 2018
A hybrid localization algorithm using Inertial Sensor, Satellite and Wi-Fi for Smartphone.
Proceedings of the 2018 Ubiquitous Positioning, 2018
A Crowdsourcing based Indoor Topology Construction Algorithm using the Forward and Backward Track Fusion of User Closed Trajectory.
Proceedings of the 2018 Ubiquitous Positioning, 2018
Detecting Transportation Modes with Low-Power-Consumption Sensors Using Recurrent Neural Network.
Proceedings of the 2018 IEEE SmartWorld, 2018
DePedo: Anti Periodic Negative-Step Movement Pedometer with Deep Convolutional Neural Networks.
Proceedings of the 2018 IEEE International Conference on Communications, 2018
2017
HYFI: Hybrid Floor Identification Based on Wireless Fingerprinting and Barometric Pressure.
IEEE Trans. Ind. Informatics, 2017
Constructing an Indoor Floor Plan Using Crowdsourcing Based on Magnetic Fingerprinting.
Sensors, 2017
Impact of Personality on Task Selection in Crowdsourcing Software Development: A Sorting Approach.
IEEE Access, 2017
A convolutional neural networks based transportation mode identification algorithm.
Proceedings of the 2017 International Conference on Indoor Positioning and Indoor Navigation, 2017
Transportation Mode Recognition Algorithm Based on Bayesian Voting.
Proceedings of the 5th International Conference on Enterprise Systems, 2017
Transportation Mode Recognition Algorithm Based on Multiple Support Vector Machine Classifiers.
Proceedings of the 5th International Conference on Enterprise Systems, 2017
2016
Cross-Layer Opportunistic Scheduling for Device-to-Device Video Multicast Services.
ACM Trans. Embed. Comput. Syst., 2016
Location Fingerprint Extraction for Magnetic Field Magnitude Based Indoor Positioning.
J. Sensors, 2016
A pervasive indoor and outdoor scenario identification algorithm based on the sensing data and human activity.
Proceedings of the 2016 Fourth International Conference on Ubiquitous Positioning, 2016
An hidden Markov model based complex walking pattern recognition algorithm.
Proceedings of the 2016 Fourth International Conference on Ubiquitous Positioning, 2016
An indoor self-localization algorithm using the calibration of the online magnetic fingerprints and indoor landmarks.
Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2016
WiMag: Multimode Fusion Localization System based on Magnetic/WiFi/PDR.
Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2016
2014
A Robust Fingerprinting Localization Algorithm Against Signal Strength Attacks.
Proceedings of the Principle and Application Progress in Location-Based Services, 2014
Activity-Based Smartphone-Oriented Landmark Identification for Localization.
Proceedings of the Principle and Application Progress in Location-Based Services, 2014
RSSI based Bluetooth low energy indoor positioning.
Proceedings of the 2014 International Conference on Indoor Positioning and Indoor Navigation, 2014
MobiIO: Push the limit of indoor/outdoor detection through human's mobility traces.
Proceedings of the 2014 International Conference on Indoor Positioning and Indoor Navigation, 2014
A hybrid floor identification algorithm based on Bayesian classification and special AP.
Proceedings of the IEEE International Conference on Information and Automation, 2014
TACO: A Traceback Algorithm Based on Ant Colony Optimization for Geomagnetic Positioning.
Proceedings of the Advances in Wireless Sensor Networks - The 8th China Conference, 2014
An Adaptive Step Detection Algorithm Based on the State Machine.
Proceedings of the Advances in Wireless Sensor Networks - The 8th China Conference, 2014
2012
Design and Implementation of a Scalable LBS Middleware Based on the PUBSUB Paradigm and Load Balancing Mechanism.
Proceedings of the 13th International Conference on Parallel and Distributed Computing, 2012
Clustering algorithms research for device-clustering localization.
Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, 2012
2011
The WiMap: A Dynamic Indoor WLAN Localization System.
Int. J. Adv. Pervasive Ubiquitous Comput., 2011
Residential Load Pattern Analysis for Smart Grid Applications Based on Audio Feature EEUPC.
Int. J. Adv. Pervasive Ubiquitous Comput., 2011
2009
A Mobile Beacon-Assisted Localization Algorithm Based on Network-Density Clustering for Wireless Sensor Networks.
Proceedings of the MSN 2009, 2009
A Low-Cost and Accurate Indoor Localization Algorithm Using Label Propagation Based Semi-supervised Learning.
Proceedings of the MSN 2009, 2009
2006
Optimum bit allocation and rate control for H.264/AVC.
IEEE Trans. Circuits Syst. Video Technol., 2006
2004
A Pervasive Sensor Node Architecture.
Proceedings of the Network and Parallel Computing, IFIP International Conference, 2004