Xike Xie

Xiufeng Liu

Proceedings of the Web Information Systems Engineering - WISE 2023, 2023

Boosting Out-of-Distribution Detection with Sample Weighting.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Computer Vision - 6th Chinese Conference, 2023

Approximate Indexing for Top-k Queries over Massive Spatio-textual Data Streams.

[BibT_eX]

[DOI]

Proceedings of the 39th IEEE International Conference on Data Engineering, ICDE 2023, 2023

Learn to Explore: on Bootstrapping Interactive Data Exploration with Meta-learning.

[BibT_eX]

[DOI]

Yukun Cao

Kexin Huang

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

VR-Explorer: A Demonstration of a Virtual Reality Interactive Data Exploration System.

[BibT_eX]

[DOI]

Haoyun Li

Yukun Cao

Proceedings of the 2023 ACM International Conference on Supporting Group Work, 2023

OT-Filter: An Optimal Transport Filter for Learning with Noisy Labels.

[BibT_eX]

[DOI]

Chuanwen Feng

Yilong Ren

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Meta-Sketch: A Neural Data Structure for Estimating Item Frequencies of Data Streams.

[BibT_eX]

[DOI]

Yukun Cao

Yuan Feng

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Foresee Urban Sparse Traffic Accidents: A Spatiotemporal Multi-Granularity Perspective.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2022

Achieving Secure and Dynamic Range Queries Over Encrypted Cloud Data.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2022

PLIN: A Persistent Learned Index for Non-Volatile Memory with High Performance and Instant Recovery.

[BibT_eX]

[DOI]

Proc. VLDB Endow., 2022

Multi-dimensional Probabilistic Regression over Imprecise Data Streams.

[BibT_eX]

[DOI]

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

UrbanGen: Generating Combined In- and Outdoor Trajectories.

[BibT_eX]

[DOI]

Proceedings of the 23rd IEEE International Conference on Mobile Data Management, 2022

GX-Plug: a Middleware for Plugging Accelerators to Distributed Graph Processing.

[BibT_eX]

[DOI]

Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

Clustering-based Partitioning for Large Web Graphs.

[BibT_eX]

[DOI]

Deyu Kong

Zhuoxu Zhang

Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

2021

A Data-Driven Sequential Localization Framework for Big Telco Data.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2021

COLIN: A Cache-Conscious Dynamic Learned Index with High Read/Write Performance.

[BibT_eX]

[DOI]

J. Comput. Sci. Technol., 2021

STUaNet: Understanding Uncertainty in Spatiotemporal Collective Human Mobility.

[BibT_eX]

[DOI]

Proceedings of the WWW '21: The Web Conference 2021, 2021

XY-Sketch: on Sketching Data Streams at Web Scale.

[BibT_eX]

[DOI]

Yongqiang Liu

Proceedings of the WWW '21: The Web Conference 2021, 2021

GPUGraphX: A GPU-Aided Distributed Graph Processing System.

[BibT_eX]

[DOI]

Proceedings of the Web Information Systems Engineering - WISE 2021, 2021

On Efficient and Scalable Time-Continuous Spatial Crowdsourcing.

[BibT_eX]

[DOI]

Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

TrajForesee: How limited detailed trajectories enhance large-scale sparse information to predict vehicle trajectories?

[BibT_eX]

[DOI]

Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

Crowdsensing Data Trading based on Combinatorial Multi-Armed Bandit and Stackelberg Game.

[BibT_eX]

[DOI]

Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

Top-k Closest Pair Queries over Spatial Knowledge Graph.

[BibT_eX]

[DOI]

Fangwei Wu

Srinivasa Raghavendra Bhuvan Gummidi

Jieming Shi

Proceedings of the Database Systems for Advanced Applications, 2021

2020

Large-Scale Intelligent Taxicab Scheduling: A Distributed and Future-Aware Approach.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., 2020

OLAP over Probabilistic Data Cubes II: Parallel Materialization and Extended Aggregates.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2020

Real-time Travel Time Estimation with Sparse Reliable Surveillance Information.

[BibT_eX]

[DOI]

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020

On Efficient and Scalable Time-Continuous Spatial Crowdsourcing - Full Version.

[BibT_eX]

[DOI]

CoRR, 2020

Transit-based Task Assignment in Spatial Crowdsourcing.

[BibT_eX]

[DOI]

Srinivasa Raghavendra Bhuvan Gummidi

Proceedings of the SSDBM 2020: 32nd International Conference on Scientific and Statistical Database Management, 2020

DCNet: Dense Correspondence Neural Network for 6DoF Object Pose Estimation in Occluded Scenes.

[BibT_eX]

[DOI]

Proceedings of the MM '20: The 28th ACM International Conference on Multimedia, 2020

Inductive Link Prediction for Nodes Having Only Attribute Information.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

Efficient Attribute-Constrained Co-Located Community Search.

[BibT_eX]

[DOI]

Proceedings of the 36th IEEE International Conference on Data Engineering, 2020

RiskOracle: A Minute-Level Citywide Traffic Accident Forecasting Framework.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

A Survey of Spatial Crowdsourcing.

[BibT_eX]

[DOI]

Srinivasa Raghavendra Bhuvan Gummidi

ACM Trans. Database Syst., 2019

A Utility-Optimized Framework for Personalized Private Histogram Estimation.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2019

An Integrated Model for Urban Subregion House Price Forecasting: A Multi-source Data Perspective.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

A Utility-Optimized Framework for Personalized Private Histogram Estimation (Extended Abstract).

[BibT_eX]

[DOI]

Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

Push-based Spatial Crowdsourcing for Enriching Semantic Tags in OpenStreetMap.

[BibT_eX]

[DOI]

Esteban Zimányi

Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2019

Best Co-Located Community Search in Attributed Networks.

[BibT_eX]

[DOI]

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018

Querying spatial data by dominators in neighborhood.

[BibT_eX]

[DOI]

Hua Lu

Man Lung Yiu

Inf. Syst., 2018

Real-time Traffic Pattern Analysis and Inference with Sparse Video Surveillance Information.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

iZone: Efficient Influence Zone Evaluation over Geo-Textual Data.

[BibT_eX]

[DOI]

Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

2017

Embedding differential privacy in decision tree algorithm with different depths.

[BibT_eX]

[DOI]

Sci. China Inf. Sci., 2017

Location Influence in Location-based Social Networks.

[BibT_eX]

[DOI]

Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Activity-Driven Influence Maximization in Social Networks.

[BibT_eX]

[DOI]

Rohit Kumar

Toon Calders

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2017

Finding Influential Local Users with Similar Interest from Geo-Tagged Social Media Data.

[BibT_eX]

[DOI]

Proceedings of the 18th IEEE International Conference on Mobile Data Management, 2017

Reverse Keyword-Based Location Search.

[BibT_eX]

[DOI]

Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

IMaxer: A Unified System for Evaluating Influence Maximization in Location-based Social Networks.

[BibT_eX]

[DOI]

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016

Elite: an elastic infrastructure for big spatiotemporal trajectories.

[BibT_eX]

[DOI]

VLDB J., 2016

Enabling Scalable Geographic Service Sharing with Weighted Imprecise Voronoi Cells.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2016

Learning-Based Cleansing for Indoor RFID Data.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Conference on Management of Data, 2016

Scalable Processing of Location-Based Social Networking Queries.

[BibT_eX]

[DOI]

Proceedings of the IEEE 17th International Conference on Mobile Data Management, 2016

OLAP over probabilistic data cubes I: Aggregating, materializing, and querying.

[BibT_eX]

[DOI]

Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

2015

Distance-Aware Join for Indoor Moving Objects.

[BibT_eX]

[DOI]

Hua Lu

IEEE Trans. Knowl. Data Eng., 2015

HAG: An Energy-Proportional Data Storage Scheme for Disk Array Systems.

[BibT_eX]

[DOI]

J. Comput. Sci. Technol., 2015

Optimizing R-tree for flash memory.

[BibT_eX]

[DOI]

Expert Syst. Appl., 2015

A ^3 3 SAR: Context-Aware Spatial Augmented Reality for Anywhere, Anyone, and Analysis.

[BibT_eX]

[DOI]

Proceedings of the Database Systems for Advanced Applications, 2015

2014

Scalable Evaluation of Trajectory Queries over Imprecise Location Data.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2014

A Journey from IFC Files to Indoor Navigation.

[BibT_eX]

[DOI]

Proceedings of the Web and Wireless Geographical Information Systems, 2014

Handling False Negatives in Indoor RFID Data.

[BibT_eX]

[DOI]

Proceedings of the IEEE 15th International Conference on Mobile Data Management, 2014

Survey of real-time processing systems for big data.

[BibT_eX]

[DOI]

Xiufeng Liu

Nadeem Iftikhar

Proceedings of the 18th International Database Engineering & Applications Symposium, 2014

Constructing indoor navigation systems from digital building information.

[BibT_eX]

[DOI]

Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

2013

UV-diagram: a voronoi diagram for uncertain spatial databases.

[BibT_eX]

[DOI]

VLDB J., 2013

Finding Traffic-Aware Fastest Paths in Spatial Networks.

[BibT_eX]

[DOI]

Proceedings of the Advances in Spatial and Temporal Databases, 2013

Modeling of Traffic-Aware Travel Time in Spatial Networks.

[BibT_eX]

[DOI]

Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

Spatiotemporal Data Cleansing for Indoor RFID Tracking Data.

[BibT_eX]

[DOI]

Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

Efficient distance-aware query evaluation on indoor moving objects.

[BibT_eX]

[DOI]

Hua Lu

Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

A graph model for false negative handling in indoor RFID tracking data.

[BibT_eX]

[DOI]

Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013

Top-k Neighborhood Dominating Query.

[BibT_eX]

[DOI]

Proceedings of the Database Systems for Advanced Applications, 2013

Efficient Querying of Correlated Uncertain Data with Cached Results.

[BibT_eX]

[DOI]

Proceedings of the Database Systems for Advanced Applications, 2013

2012

Evaluating nearest neighbor queries over uncertain databases

[BibT_eX]

[DOI]

PhD thesis, 2012

Evaluating Trajectory Queries over Imprecise Location Data.

[BibT_eX]

[DOI]

Reynold Cheng

Man Lung Yiu

Proceedings of the Scientific and Statistical Database Management, 2012

2010

Explore or Exploit? Effective Strategies for Disambiguating Large Databases.

[BibT_eX]

[DOI]

Proc. VLDB Endow., 2010

UV-diagram: A Voronoi diagram for uncertain data.

[BibT_eX]

[DOI]

Proceedings of the 26th International Conference on Data Engineering, 2010

2009

Evaluating probability threshold k-nearest-neighbor queries over uncertain data.

[BibT_eX]

[DOI]

Proceedings of the EDBT 2009, 2009

2008

Cleaning uncertain data with quality guarantees.

[BibT_eX]

[DOI]

Reynold Cheng

Jinchuan Chen