2025
Adaptive Encoding Strategies for Lossless Floating-Point Compression.
IEEE Internet Things J., July, 2025
<i>Serf</i>: Streaming Error-Bounded Floating-Point Compression.
Proc. ACM Manag. Data, June, 2025
Towards better illegal chemical facility detection with hazardous chemicals transportation trajectories.
J. Vis., June, 2025
A Gravity-informed Spatiotemporal Transformer for Human Activity Intensity Prediction.
,
,
,
,
,
,
,
,
,
,
,
CoRR, June, 2025
Spatio-Temporal Multivariate Probabilistic Modeling for Traffic Prediction.
IEEE Trans. Knowl. Data Eng., May, 2025
Learning-Based Distributed Spatio-Temporal $k$k Nearest Neighbors Join.
IEEE Trans. Big Data, April, 2025
Spatial Meta Learning With Comprehensive Prior Knowledge Injection for Service Time Prediction.
IEEE Trans. Knowl. Data Eng., February, 2025
REFOL: Resource-Efficient Federated Online Learning for Traffic Flow Forecasting.
IEEE Trans. Intell. Transp. Syst., February, 2025
Deep Learning Super-Resolution-Based Channel Completion for Massive MISO Systems.
IEEE Signal Process. Lett., 2025
EMBANet: A flexible efficient multi-branch attention network.
Neural Networks, 2025
GeM: Gaussian embeddings with Multi-hop graph transfer for next POI recommendation.
Neural Networks, 2025
The International Workshop on Spatio-Temporal Data Mining from the Web.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2025, 2025
DynST: Dynamic Sparse Training for Resource-Constrained Spatio-Temporal Forecasting.
Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025
2024
Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Survey.
IEEE Trans. Knowl. Data Eng., October, 2024
An Efficient System for Large-Scale Collaborative Tasks in Government.
Hum. Centric Intell. Syst., September, 2024
Dual-track spatio-temporal learning for urban flow prediction with adaptive normalization.
Artif. Intell., March, 2024
Coupling Makes Better: An Intertwined Neural Network for Taxi and Ridesourcing Demand Co-Prediction.
IEEE Trans. Intell. Transp. Syst., February, 2024
DelvMap: Completing Residential Roads in Maps Based on Couriers' Trajectories and Satellite Imagery.
IEEE Trans. Geosci. Remote. Sens., 2024
Multi-scale feature enhanced spatio-temporal learning for traffic flow forecasting.
Knowl. Based Syst., 2024
Deep Learning for Trajectory Data Management and Mining: A Survey and Beyond.
,
,
,
,
,
,
,
,
,
,
,
,
,
CoRR, 2024
Shadow backdoor attack: Multi-intensity backdoor attack against federated learning.
Comput. Secur., 2024
More Than Routing: Joint GPS and Route Modeling for Refine Trajectory Representation Learning.
Proceedings of the ACM on Web Conference 2024, 2024
Spatio-Temporal Consistency Enhanced Differential Network for Interpretable Indoor Temperature Prediction.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024
The 13th International Workshop on Urban Computing.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024
GSDI: Spatio-Temporal Contrastive Learning for Geo-Sensory Data Inference.
Proceedings of the International Joint Conference on Neural Networks, 2024
Urban Sensing for Multi-Destination Workers via Deep Reinforcement Learning.
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024
TMan: A High-Performance Trajectory Data Management System Based on Key-Value Stores.
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024
FlexSSL : A Generic and Efficient Framework for Semi-Supervised Learning.
Proceedings of the ECAI 2024 - 27th European Conference on Artificial Intelligence, 19-24 October 2024, Santiago de Compostela, Spain, 2024
2023
Mixed-Order Relation-Aware Recurrent Neural Networks for Spatio-Temporal Forecasting.
IEEE Trans. Knowl. Data Eng., September, 2023
Forecasting Fine-Grained Urban Flows Via Spatio-Temporal Contrastive Self-Supervision.
IEEE Trans. Knowl. Data Eng., August, 2023
Shortening Passengers' Travel Time: A Dynamic Metro Train Scheduling Approach Using Deep Reinforcement Learning.
IEEE Trans. Knowl. Data Eng., May, 2023
CSCAD: Correlation Structure-Based Collective Anomaly Detection in Complex System.
IEEE Trans. Knowl. Data Eng., May, 2023
AutoSTG<sup>+</sup>: An automatic framework to discover the optimal network for spatio-temporal graph prediction.
Artif. Intell., May, 2023
Crowd-Sensing Enhanced Parking Patrol Using Sharing Bikes' Trajectories.
IEEE Trans. Knowl. Data Eng., April, 2023
Neural Clustering and Ranking Approach for Gas-Theft Suspect Detection.
Hum. Centric Intell. Syst., April, 2023
Social Relationship Link Inference Based on Graph Convolutional Networks.
Hum. Centric Intell. Syst., February, 2023
Filling Delivery Time Automatically Based on Couriers' Trajectories.
IEEE Trans. Knowl. Data Eng., 2023
TrajMesa: A Distributed NoSQL-Based Trajectory Data Management System.
IEEE Trans. Knowl. Data Eng., 2023
Missing Value Imputation for Multi-View Urban Statistical Data via Spatial Correlation Learning.
IEEE Trans. Knowl. Data Eng., 2023
Housing rental suggestion based on e-commerce data.
Knowl. Based Syst., 2023
Erasing-based lossless compression method for streaming floating-point time series.
CoRR, 2023
Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Survey.
CoRR, 2023
The 12th International Workshop on Urban Computing.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023
SAInf: Stay Area Inference of Vehicles using Surveillance Camera Records.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023
Graph Neural Processes for Spatio-Temporal Extrapolation.
Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023
Fine-grained Urban Flow Inference with Unobservable Data via Space-Time Attraction Learning.
Proceedings of the IEEE International Conference on Data Mining, 2023
A Novel Approach for Company Real Workplace Identification via E-commercial Data.
Proceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023
Epidemic Amplifier Detection: Finding High-Risk Locations in COVID-19 Cases' Location Sequences via Multi-task Learning.
,
,
,
,
,
,
,
,
,
,
,
,
,
Proceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023
AirFormer: Predicting Nationwide Air Quality in China with Transformers.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023
Spatio-Temporal Self-Supervised Learning for Traffic Flow Prediction.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023
Win-Win: A Privacy-Preserving Federated Framework for Dual-Target Cross-Domain Recommendation.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023
2022
Compass: Towards Better Causal Analysis of Urban Time Series.
IEEE Trans. Vis. Comput. Graph., 2022
Visual Cascade Analytics of Large-Scale Spatiotemporal Data.
IEEE Trans. Vis. Comput. Graph., 2022
Gas-Theft Suspect Detection Among Boiler Room Users: A Data-Driven Approach.
IEEE Trans. Knowl. Data Eng., 2022
Predicting Citywide Crowd Flows in Irregular Regions Using Multi-View Graph Convolutional Networks.
IEEE Trans. Knowl. Data Eng., 2022
Spatio-Temporal Meta Learning for Urban Traffic Prediction.
IEEE Trans. Knowl. Data Eng., 2022
Fine-Grained Urban Flow Inference.
IEEE Trans. Knowl. Data Eng., 2022
Online Spatio-Temporal Crowd Flow Distribution Prediction for Complex Metro System.
IEEE Trans. Knowl. Data Eng., 2022
Urban Anomaly Analytics: Description, Detection, and Prediction.
IEEE Trans. Big Data, 2022
Predicting Fine-Grained Air Quality Based on Deep Neural Networks.
IEEE Trans. Big Data, 2022
Predicting Urban Water Quality With Ubiquitous Data - A Data-Driven Approach.
IEEE Trans. Big Data, 2022
IEEE Trans. Big Data, 2022
A Cross-City Federated Transfer Learning Framework: A Case Study on Urban Region Profiling.
CoRR, 2022
Service Time Prediction for Delivery Tasks via Spatial Meta-Learning.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022
The 11th International Workshop on Urban Computing.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022
Precision CityShield Against Hazardous Chemicals Threats via Location Mining and Self-Supervised Learning.
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022
Efficient Spatio-Temporal Randomly Wired Neural Networks for Traffic Forecasting.
Proceedings of the IEEE International Conference on Data Mining Workshops, 2022
Discovering Actual Delivery Locations from Mis-Annotated Couriers' Trajectories.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022
Detecting Loaded Trajectories for Hazardous Chemicals Transportation.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022
TraSS: Efficient Trajectory Similarity Search Based on Key-Value Data Stores.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022
When do contrastive learning signals help spatio-temporal graph forecasting?
Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022
Multi-memory Enhanced Separation Network for Indoor Temperature Prediction.
Proceedings of the Database Systems for Advanced Applications, 2022
TrajFormer: Efficient Trajectory Classification with Transformers.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022
DeepThermal: Combustion Optimization for Thermal Power Generating Units Using Offline Reinforcement Learning.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022
2021
Towards Better Bus Networks: A Visual Analytics Approach.
IEEE Trans. Vis. Comput. Graph., 2021
Spatiotemporal Representation Learning for Driving Behavior Analysis: A Joint Perspective of Peer and Temporal Dependencies.
IEEE Trans. Knowl. Data Eng., 2021
Mining Spatio-Temporal Reachable Regions With Multiple Sources over Massive Trajectory Data.
IEEE Trans. Knowl. Data Eng., 2021
Towards Better Detection and Analysis of Massive Spatiotemporal Co-Occurrence Patterns.
IEEE Trans. Intell. Transp. Syst., 2021
Pareto-Optimal Transit Route Planning With Multi-Objective Monte-Carlo Tree Search.
IEEE Trans. Intell. Transp. Syst., 2021
Safeness-Based Community Penetration.
IEEE Trans. Circuits Syst. II Express Briefs, 2021
Smart home: Keeping privacy based on Air-Padding.
IET Inf. Secur., 2021
Federated Digital Gateway: Methodologies, Tools, and Applications.
IEEE Intell. Syst., 2021
Spatio-Temporal Graph Contrastive Learning.
CoRR, 2021
DeepThermal: Combustion Optimization for Thermal Power Generating Units Using Offline Reinforcement Learning.
CoRR, 2021
AutoSTG: Neural Architecture Search for Predictions of Spatio-Temporal Graph✱.
Proceedings of the WWW '21: The Web Conference 2021, 2021
Fine-Grained Urban Flow Prediction.
Proceedings of the WWW '21: The Web Conference 2021, 2021
MTrajRec: Map-Constrained Trajectory Recovery via Seq2Seq Multi-task Learning.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021
Network-Wide Traffic States Imputation Using Self-interested Coalitional Learning.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021
ShadowDGA: Toward Evading DGA Detectors with GANs.
Proceedings of the 30th International Conference on Computer Communications and Networks, 2021
ICFinder: A Ubiquitous Approach to Detecting Illegal Hazardous Chemical Facilities with Truck Trajectories.
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021
Distributed Spatio-Temporal k Nearest Neighbors Join.
,
,
,
,
,
,
,
,
,
,
,
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021
SALON: A Universal Stay Point-Based Location Analysis Platform.
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021
JUST-Traj: A Distributed and Holistic Trajectory Data Management System.
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021
POI Alias Discovery in Delivery Addresses using User Locations.
,
,
,
,
,
,
,
,
,
,
,
,
,
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021
Traffic Flow Forecasting with Spatial-Temporal Graph Diffusion Network.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021
Robust Spatio-Temporal Purchase Prediction via Deep Meta Learning.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021
2020
AirVis: Visual Analytics of Air Pollution Propagation.
IEEE Trans. Vis. Comput. Graph., 2020
Flow Prediction in Spatio-Temporal Networks Based on Multitask Deep Learning.
IEEE Trans. Knowl. Data Eng., 2020
Citywide Bike Usage Prediction in a Bike-Sharing System.
IEEE Trans. Knowl. Data Eng., 2020
Real-Time Ambulance Redeployment: A Data-Driven Approach.
IEEE Trans. Knowl. Data Eng., 2020
Interactive Bike Lane Planning Using Sharing Bikes' Trajectories.
IEEE Trans. Knowl. Data Eng., 2020
Efficient Path Query Processing Over Massive Trajectories on the Cloud.
IEEE Trans. Big Data, 2020
Spatio-temporal feature fusion for dynamic taxi route recommendation via deep reinforcement learning.
Knowl. Based Syst., 2020
Predicting and ranking box office revenue of movies based on big data.
Inf. Fusion, 2020
Dynamic Public Resource Allocation Based on Human Mobility Prediction.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020
Achieving secure and convenient WLAN sharing in personal.
IET Inf. Secur., 2020
ReAD: A Regional Anomaly Detection Framework Based on Dynamic Partition.
CoRR, 2020
Efficient Suspected Infected Crowds Detection Based on Spatio-Temporal Trajectories.
CoRR, 2020
Revisiting Convolutional Neural Networks for Urban Flow Analytics.
CoRR, 2020
Federated Extra-Trees with Privacy Preserving.
CoRR, 2020
Food package suggestion system based on multi-objective optimization: A case study on a real-world restaurant.
Appl. Soft Comput., 2020
What is the Human Mobility in a New City: Transfer Mobility Knowledge Across Cities.
Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020
Revisiting Convolutional Neural Networks for Citywide Crowd Flow Analytics.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2020
Doing in One Go: Delivery Time Inference Based on Couriers' Trajectories.
Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020
AutoST: Efficient Neural Architecture Search for Spatio-Temporal Prediction.
Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020
TrajMesa: A Distributed NoSQL Storage Engine for Big Trajectory Data.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020
JUST: JD Urban Spatio-Temporal Data Engine.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020
A Preliminary Analysis of Password Guessing Algorithm.
Proceedings of the 29th International Conference on Computer Communications and Networks, 2020
Is Reinforcement Learning the Choice of Human Learners?: A Case Study of Taxi Drivers.
Proceedings of the SIGSPATIAL '20: 28th International Conference on Advances in Geographic Information Systems, 2020
Discovering Real-Time Reachable Area Using Trajectory Connections.
Proceedings of the Database Systems for Advanced Applications, 2020
You Are How You Use: Catching Gas Theft Suspects among Diverse Restaurant Users.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020
Cooperative Multi-Agent Reinforcement Learning in Express System.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020
Learning to Generate Maps from Trajectories.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020
2019
Fingerprint Protected Password Authentication Protocol.
Secur. Commun. Networks, 2019
Moving Objects with Transportation Modes: A Survey.
J. Comput. Sci. Technol., 2019
CityGuard: Citywide Fire Risk Forecasting Using A Machine Learning Approach.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2019
A Deep Reinforcement Learning-Enabled Dynamic Redeployment System for Mobile Ambulances.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2019
Reward Advancement: Transforming Policy under Maximum Causal Entropy Principle.
CoRR, 2019
Predicting Citywide Crowd Flows in Irregular Regions Using Multi-View Graph Convolutional Networks.
CoRR, 2019
Synergistic Effect of i-C<sub>3</sub>F<sub>7</sub>CN/CO<sub>2</sub> and i-C<sub>3</sub>F<sub>7</sub>CN/N<sub>2</sub> Mixtures.
IEEE Access, 2019
Alleviating Users' Pain of Waiting: Effective Task Grouping for Online-to-Offline Food Delivery Services.
Proceedings of the World Wide Web Conference, 2019
Unifying Inter-region Autocorrelation and Intra-region Structures for Spatial Embedding via Collective Adversarial Learning.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
Deep Uncertainty Quantification: A Machine Learning Approach for Weather Forecasting.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
Urban Traffic Prediction from Spatio-Temporal Data Using Deep Meta Learning.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
TrajGuard: A Comprehensive Trajectory Copyright Protection Scheme.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
UrbanFM: Inferring Fine-Grained Urban Flows.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
Efficient and Effective Express via Contextual Cooperative Reinforcement Learning.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019
CityTraffic: Modeling Citywide Traffic via Neural Memorization and Generalization Approach.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
Matrix Factorization for Spatio-Temporal Neural Networks with Applications to Urban Flow Prediction.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
2018
Location-Based Recommendation.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
pg-Causality: Identifying Spatiotemporal Causal Pathways for Air Pollutants with Urban Big Data.
IEEE Trans. Big Data, 2018
Mining the Most Influential k-Location Set from Massive Trajectories.
IEEE Trans. Big Data, 2018
Detecting Urban Anomalies Using Multiple Spatio-Temporal Data Sources.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018
HyperST-Net: Hypernetworks for Spatio-Temporal Forecasting.
CoRR, 2018
Predicting citywide crowd flows using deep spatio-temporal residual networks.
Artif. Intell., 2018
Deep Distributed Fusion Network for Air Quality Prediction.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018
You Are How You Drive: Peer and Temporal-Aware Representation Learning for Driving Behavior Analysis.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018
Dynamic Bike Reposition: A Spatio-Temporal Reinforcement Learning Approach.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018
Detecting Vehicle Illegal Parking Events using Sharing Bikes' Trajectories.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018
GeoMAN: Multi-level Attention Networks for Geo-sensory Time Series Prediction.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018
Human-Centric Urban Transit Evaluation and Planning.
Proceedings of the IEEE International Conference on Data Mining, 2018
CloudTP: A Cloud-Based Flexible Trajectory Preprocessing Framework.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018
Exploiting Ranking Consistency Principle in Representation Learning for Location Promotion.
Proceedings of the Database Systems for Advanced Applications, 2018
DeepCrime: Attentive Hierarchical Recurrent Networks for Crime Prediction.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018
Network-wide Crowd Flow Prediction of Sydney Trains via Customized Online Non-negative Matrix Factorization.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018
HomeFinder Revisited: Finding Ideal Homes with Reachability-Centric Multi-Criteria Decision Making.
Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 2018
When Will You Arrive? Estimating Travel Time Based on Deep Neural Networks.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018
2017
Location-Based Recommendation Systems.
Proceedings of the Encyclopedia of GIS., 2017
SmartAdP: Visual Analytics of Large-scale Taxi Trajectories for Selecting Billboard Locations.
IEEE Trans. Vis. Comput. Graph., 2017
Citywide Traffic Volume Estimation Using Trajectory Data.
IEEE Trans. Knowl. Data Eng., 2017
Guest Editorial: Urban Computing.
IEEE Trans. Big Data, 2017
Urban computing: enabling urban intelligence with big data.
Frontiers Comput. Sci., 2017
Regions, Periods, Activities: Uncovering Urban Dynamics via Cross-Modal Representation Learning.
Proceedings of the 26th International Conference on World Wide Web, 2017
Planning Bike Lanes based on Sharing-Bikes' Trajectories.
Proceedings of the 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Halifax, NS, Canada, August 13, 2017
Mining Spatio-Temporal Reachable Regions over Massive Trajectory Data.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017
City-wide Traffic Volume Inference with Loop Detector Data and Taxi Trajectories.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017
Inferring Traffic Cascading Patterns.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017
A Cloud-Based Trajectory Data Management System.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017
Querying Massive Trajectories by Path on the Cloud.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017
Deep Spatio-Temporal Residual Networks for Citywide Crowd Flows Prediction.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017
2016
Effective and Efficient: Large-Scale Dynamic City Express.
IEEE Trans. Knowl. Data Eng., 2016
Modeling of Geographic Dependencies for Real Estate Ranking.
ACM Trans. Knowl. Discov. Data, 2016
p-Causality: Identifying Spatiotemporal Causal Pathways for Air Pollutants with Urban Big Data.
CoRR, 2016
Predicting Urban Water Quality with Ubiquitous Data.
CoRR, 2016
GeoBurst: Real-Time Local Event Detection in Geo-Tagged Tweet Streams.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016
Transfer Knowledge between Cities.
Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016
A Gaussian Bayesian model to identify spatio-temporal causalities for air pollution based on urban big data.
Proceedings of the IEEE Conference on Computer Communications Workshops, 2016
ST-MVL: Filling Missing Values in Geo-Sensory Time Series Data.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016
Urban Water Quality Prediction Based on Multi-Task Multi-View Learning.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016
Urban sensing based on human mobility.
Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2016
DNN-based prediction model for spatio-temporal data.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016
Mining the most influential <i>k</i>-location set from massive trajectories.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016
FCCF: forecasting citywide crowd flows based on big data.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016
Managing massive trajectories on the cloud.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016
2015
Discovering Urban Functional ZonesUsing Latent Activity Trajectories.
IEEE Trans. Knowl. Data Eng., 2015
Real-Time City-Scale Taxi Ridesharing.
IEEE Trans. Knowl. Data Eng., 2015
Trajectory Data Mining: An Overview.
ACM Trans. Intell. Syst. Technol., 2015
Sensing the Pulse of Urban Refueling Behavior: A Perspective from Taxi Mobility.
ACM Trans. Intell. Syst. Technol., 2015
Methodologies for Cross-Domain Data Fusion: An Overview.
IEEE Trans. Big Data, 2015
The TM-RTree: an index on generic moving objects for range queries.
GeoInformatica, 2015
Recommendations in location-based social networks: a survey.
GeoInformatica, 2015
Guest Editorial: Data Management and Analysis in Location-Based Social Networks.
Distributed Parallel Databases, 2015
Forecasting Fine-Grained Air Quality Based on Big Data.
Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015
Assembler: Efficient Discovery of Spatial Co-evolving Patterns in Massive Geo-sensory Data.
Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015
Inferring Air Quality for Station Location Recommendation Based on Urban Big Data.
Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015
Detecting collective anomalies from multiple spatio-temporal datasets across different domains.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015
Traffic prediction in a bike-sharing system.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015
Location selection for ambulance stations: a data-driven approach.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015
Detecting urban black holes based on human mobility data.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015
K-Nearest Neighbor Temporal Aggregate Queries.
Proceedings of the 18th International Conference on Extending Database Technology, 2015
ORec: An Opinion-Based Point-of-Interest Recommendation Framework.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015
Mining Popular Routes from Social Media.
Proceedings of the Multimedia Data Mining and Analytics - Disruptive Innovation, 2015
2014
Online Discovery of Gathering Patterns over Trajectories.
IEEE Trans. Knowl. Data Eng., 2014
Urban Computing: Concepts, Methodologies, and Applications.
ACM Trans. Intell. Syst. Technol., 2014
Introduction to the Special Section on Urban Computing.
ACM Trans. Intell. Syst. Technol., 2014
PRESS: A Novel Framework of Trajectory Compression in Road Networks.
Proc. VLDB Endow., 2014
Routing Metric of Expected Delay in Multi-Radio Multi-Channel Wireless Mesh Networks.
J. Commun., 2014
Inferring social ties between users with human location history.
J. Ambient Intell. Humaniz. Comput., 2014
Investigating How User's Activities in Both Virtual and Physical World Impact Each Other Leveraging LBSN Data.
Int. J. Distributed Sens. Networks, 2014
Travel time estimation of a path using sparse trajectories.
Proceedings of the 20th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2014
Inferring gas consumption and pollution emission of vehicles throughout a city.
Proceedings of the 20th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2014
Exploiting geographic dependencies for real estate appraisal: a mutual perspective of ranking and clustering.
Proceedings of the 20th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2014
Sparse Real Estate Ranking with Online User Reviews and Offline Moving Behaviors.
Proceedings of the 2014 IEEE International Conference on Data Mining, 2014
Diagnosing New York city's noises with ubiquitous data.
Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2014
A noise map of New York city.
Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2014
Indoor air quality monitoring system for smart buildings.
Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2014
2013
T-Finder: A Recommender System for Finding Passengers and Vacant Taxis.
IEEE Trans. Knowl. Data Eng., 2013
T-Drive: Enhancing Driving Directions with Taxi Drivers' Intelligence.
IEEE Trans. Knowl. Data Eng., 2013
A framework of traveling companion discovery on trajectory data streams.
ACM Trans. Intell. Syst. Technol., 2013
DesTeller: A System for Destination Prediction Based on Trajectories with Privacy Protection.
Proc. VLDB Endow., 2013
On detection of emerging anomalous traffic patterns using GPS data.
Data Knowl. Eng., 2013
U-Air: when urban air quality inference meets big data.
Proceedings of the 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2013
On discovery of gathering patterns from trajectories.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013
Destination prediction by sub-trajectory synthesis and privacy protection against such prediction.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013
T-share: A large-scale dynamic taxi ridesharing service.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013
Sensing the pulse of urban refueling behavior.
Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2013
Crowd sensing of traffic anomalies based on human mobility and social media.
Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013
2012
LBSN 2011 Workshop Report: the Third ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LBSN 2011): (Chicago, Illinois - November 1, 2011).
ACM SIGSPATIAL Special, 2012
Social itinerary recommendation from user-generated digital trails.
Pers. Ubiquitous Comput., 2012
Inferring Taxi Status Using GPS Trajectories
CoRR, 2012
Towards mobile intelligence: Learning from GPS history data for collaborative recommendation.
Artif. Intell., 2012
Discovering regions of different functions in a city using human mobility and POIs.
Proceedings of the 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2012
Constructing popular routes from uncertain trajectories.
Proceedings of the 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2012
Inferring the Root Cause in Road Traffic Anomalies.
Proceedings of the 12th IEEE International Conference on Data Mining, 2012
Reducing Uncertainty of Low-Sampling-Rate Trajectories.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012
On Discovery of Traveling Companions from Streaming Trajectories.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012
The preface of the 4<sup>th</sup> International Workshop on Location-Based Social Networks.
Proceedings of the 2012 ACM Conference on Ubiquitous Computing, 2012
Location-based and preference-aware recommendation using sparse geo-social networking data.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012
2011
Recommending friends and locations based on individual location history.
ACM Trans. Web, 2011
Learning travel recommendations from user-generated GPS traces.
ACM Trans. Intell. Syst. Technol., 2011
A conversation with MSRA researchers.
SIGKDD Explor., 2011
Retrieving k-Nearest Neighboring Trajectories by a Set of Point Locations.
Proceedings of the Advances in Spatial and Temporal Databases, 2011
Driving with knowledge from the physical world.
Proceedings of the 17th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2011
Discovering spatio-temporal causal interactions in traffic data streams.
Proceedings of the 17th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2011
Route Discovery from Mining Uncertain Trajectories.
Proceedings of the Data Mining Workshops (ICDMW), 2011
Urban computing with taxicabs.
Proceedings of the UbiComp 2011: Ubiquitous Computing, 13th International Conference, 2011
Where to find my next passenger.
Proceedings of the UbiComp 2011: Ubiquitous Computing, 13th International Conference, 2011
On Mining Anomalous Patterns in Road Traffic Streams.
Proceedings of the Advanced Data Mining and Applications - 7th International Conference, 2011
Location-Based Social Networks: Locations.
Proceedings of the Computing with Spatial Trajectories, 2011
2010
Understanding transportation modes based on GPS data for web applications.
ACM Trans. Web, 2010
GeoLife: A Collaborative Social Networking Service among User, Location and Trajectory.
IEEE Data Eng. Bull., 2010
Collaborative location and activity recommendations with GPS history data.
Proceedings of the 19th International Conference on World Wide Web, 2010
Smart Itinerary Recommendation Based on User-Generated GPS Trajectories.
Proceedings of the Ubiquitous Intelligence and Computing - 7th International Conference, 2010
Drive Smartly as a Taxi Driver.
Proceedings of the Symposia and Workshops on Ubiquitous, 2010
Searching trajectories by locations: an efficiency study.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2010
Learning Location Correlation from GPS Trajectories.
Proceedings of the Eleventh International Conference on Mobile Data Management, 2010
An Interactive-Voting Based Map Matching Algorithm.
Proceedings of the Eleventh International Conference on Mobile Data Management, 2010
Detecting nearly duplicated records in location datasets.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010
T-drive: driving directions based on taxi trajectories.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010
Finding similar users using category-based location history.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010
Answering Top-<i>k</i> Similar Region Queries.
Proceedings of the Database Systems for Advanced Applications, 2010
Collaborative Filtering Meets Mobile Recommendation: A User-Centered Approach.
Proceedings of the Twenty-Fourth AAAI Conference on Artificial Intelligence, 2010
2009
Mining interesting locations and travel sequences from GPS trajectories.
Proceedings of the 18th International Conference on World Wide Web, 2009
GeoLife2.0: A Location-Based Social Networking Service.
Proceedings of the MDM 2009, 2009
Mining Individual Life Pattern Based on Location History.
Proceedings of the MDM 2009, 2009
Joint learning user's activities and profiles from GPS data.
Proceedings of the 2009 International Workshop on Location Based Social Networks, 2009
Mining correlation between locations using human location history.
Proceedings of the 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2009
Map-matching for low-sampling-rate GPS trajectories.
Proceedings of the 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2009
Trajectory simplification method for location-based social networking services.
Proceedings of the 2009 International Workshop on Location Based Social Networks, 2009
2008
Learning transportation mode from raw gps data for geographic applications on the web.
Proceedings of the 17th International Conference on World Wide Web, 2008
GeoLife: Managing and Understanding Your Past Life over Maps.
Proceedings of the 9th International Conference on Mobile Data Management (MDM 2008), 2008
A Flexible Spatio-Temporal Indexing Scheme for Large-Scale GPS Track Retrieval.
Proceedings of the 9th International Conference on Mobile Data Management (MDM 2008), 2008
Understanding mobility based on GPS data.
Proceedings of the UbiComp 2008: Ubiquitous Computing, 10th International Conference, 2008
Mining user similarity based on location history.
Proceedings of the 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2008
2007
Distributed Architecture for Large Scale Image-Based Search.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007