Weiwei Sun

Orcid: 0000-0001-9483-4599

Affiliations:
  • Fudan University, School of Computer Science, Shanghai, China
  • Fudan University, Shanghai Key Laboratory of Data Science, Shanghai, China
  • Shanghai Institute of Intelligent Electronics & Systems, China


According to our database1, Weiwei Sun authored at least 70 papers between 2001 and 2024.

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

Timeline

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Bibliography

2024
BlindLight: High Robustness Reinforcement Learning Method to Solve Partially Blinded Traffic Signal Control Problem.
IEEE Trans. Intell. Transp. Syst., November, 2024

Trajectory set Empowered Hypergraph Transformer for Mobile Sensor Based Traffic Prediction.
Proceedings of the IEEE International Conference on Acoustics, 2024

Modeling Route Representation With Mixed-Scale Hierarchical Transformer.
Proceedings of the IEEE International Conference on Acoustics, 2024

2023
ContiFormer: Continuous-Time Transformer for Irregular Time Series Modeling.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Label-wise Deep Semantic-Alignment Hashing for Cross-Modal Retrieval.
Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, 2023

Extract Human Mobility Patterns Powered by City Semantic Diagram : Extended Abstract.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

RNTrajRec: Road Network Enhanced Trajectory Recovery with Spatial-Temporal Transformer.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

2022
Extract Human Mobility Patterns Powered by City Semantic Diagram.
IEEE Trans. Knowl. Data Eng., 2022

Adaptive Structural Similarity Preserving for Unsupervised Cross Modal Hashing.
Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Multi-Agent Reinforcement Learning for Traffic Signal Control through Universal Communication Method.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Example-based Spatial Search at Scale.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

Port Container Throughput Prediction Based on Variational AutoEncoder.
Proceedings of the Database Systems for Advanced Applications, 2022

2021
Dynamic Lane Traffic Signal Control with Group Attention and Multi-Timescale Reinforcement Learning.
Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021

2020
Trajectory Similarity Learning with Auxiliary Supervision and Optimal Matching.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

DeepDualMapper: A Gated Fusion Network for Automatic Map Extraction Using Aerial Images and Trajectories.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
UniVSE: Robust Visual Semantic Embeddings via Structured Semantic Representations.
CoRR, 2019

Spatio-Temporal GRU for Trajectory Classification.
Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

Efficient Algorithms for Solving Aggregate Keyword Routing Problems.
Proceedings of the Database Systems for Advanced Applications, 2019

Unified Visual-Semantic Embeddings: Bridging Vision and Language With Structured Meaning Representations.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018
DeepTravel: a Neural Network Based Travel Time Estimation Model with Auxiliary Supervision.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

2017
COMPRESS: A Comprehensive Framework of Trajectory Compression in Road Networks.
ACM Trans. Database Syst., 2017

CLSTERS: A General System for Reducing Errors of Trajectories Under Challenging Localization Situations.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017

Modeling Trajectories with Recurrent Neural Networks.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

A Fast Trajectory Outlier Detection Approach via Driving Behavior Modeling.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
Probabilistic Robust Route Recovery with Spatio-Temporal Dynamics.
Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016

Is only one gps position sufficient to locate you to the road network accurately?
Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2016

2015
An Air Index for Spatial Query Processing in Road Networks.
IEEE Trans. Knowl. Data Eng., 2015

An automaton-based index scheme supporting twig queries for on-demand XML data broadcast.
J. Parallel Distributed Comput., 2015

On Efficient Aggregate Nearest Neighbor Query Processing in Road Networks.
J. Comput. Sci. Technol., 2015

Fast optimal aggregate point search for a merged set on road networks.
Inf. Sci., 2015

COBWEB: a robust map update system using GPS trajectories.
Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2015

GLUE: a Parameter-Tuning-Free Map Updating System.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

2014
Air Indexing for On-Demand XML Data Broadcast.
IEEE Trans. Parallel Distributed Syst., 2014

PRESS: A Novel Framework of Trajectory Compression in Road Networks.
Proc. VLDB Endow., 2014

Finding Time-Dependent Hot Path from GPS Trajectories.
Proceedings of the Web-Age Information Management - 15th International Conference, 2014

Indoor air quality monitoring system for smart buildings.
Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2014

2013
Combination of In-Memory Graph Computation with MapReduce: A Subgraph-Centric Method of PageRank.
Proceedings of the Web-Age Information Management - 14th International Conference, 2013

Quick geo-fencing using trajectory partitioning and boundary simplification.
Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013

Merged aggregate nearest neighbor query processing in road networks.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012
Quick map matching using multi-core CPUs.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

Aggregate keyword routing in spatial database.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

An Automaton-Based Index Scheme for On-Demand XML Data Broadcast.
Proceedings of the Database Systems for Advanced Applications, 2012

Circle of Friend Query in Geo-Social Networks.
Proceedings of the Database Systems for Advanced Applications, 2012

2011
Energy-Conserving Fragment Methods for Skewed XML Data Access in Push-Based Broadcast.
Proceedings of the Web-Age Information Management - 12th International Conference, 2011

Combining Top-k Query in Road Networks.
Proceedings of the Web-Age Information Management, 2011

Energy-efficient shortest path query processing on air.
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011

An Incremental Approach to Closest Pair Queries in Spatial Networks Using Best-First Search.
Proceedings of the Database and Expert Systems Applications, 2011

2010
Voronoi-based aggregate nearest neighbor query processing in road networks.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010

2009
An Affinity Path Based Wireless Broadcast Scheduling Approach for Multi-item Queries.
Proceedings of the Advances in Data and Web Management, Joint International Conferences, 2009

Two-Tier Air Indexing for On-Demand XML Data Broadcast.
Proceedings of the 29th IEEE International Conference on Distributed Computing Systems (ICDCS 2009), 2009

A Novel Air Index Scheme for Twig Queries in On-Demand XML Data Broadcast.
Proceedings of the Database and Expert Systems Applications, 20th International Conference, 2009

2008
Preemptive Scheduling for Multi-item Queries in On-Demand Data Broadcast.
Proceedings of the 9th International Conference for Young Computer Scientists, 2008

A Self-Adaptive Service Discovery Approach in Mobile Ad Hoc Networks.
Proceedings of the 9th International Conference for Young Computer Scientists, 2008

Efficient Data Scheduling for Multi-item Queries in On-Demand Broadcast.
Proceedings of the 2008 IEEE/IPIP International Conference on Embedded and Ubiquitous Computing (EUC 2008), 2008

HFilter: Hybrid Finite Automaton Based Stream Filtering for Deep and Recursive XML Data.
Proceedings of the Database and Expert Systems Applications, 19th International Conference, 2008

A Data Partition Based Near Optimal Scheduling Algorithm for Wireless Multi-channel Data Broadcast.
Proceedings of the Database Systems for Advanced Applications, 2008

Optimizations for query index updating in finite automaton based XML stream filtering systems.
Proceedings of 8th IEEE International Conference on Computer and Information Technology, 2008

2006
Bulkloading Updates for Moving Objects.
Proceedings of the Advances in Web-Age Information Management, 2006

A Coverage-Based Maximum Lifetime Data Gathering Algorithm in Sensor Networks.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

Generating Incremental ETL Processes Automatically.
Proceedings of the Interdisciplinary and Multidisciplinary Research in Computer Science, 2006

Surviving the Impact of Complex Structure on Mobile Transactions.
Proceedings of the Fifth International Conference on Networking and the International Conference on Systems (ICN / ICONS / MCL 2006), 2006

A Parameterized Flexible Indexing Scheme for Data Broadcast in Wireless Mobile Environments.
Proceedings of the Sixth International Conference on Computer and Information Technology (CIT 2006), 2006

2005
Making XML document markup international.
Softw. Pract. Exp., 2005

cGridex: Efficient Processing of Continuous Range Queries over Moving Objects.
Proceedings of the Advances in Web-Age Information Management, 2005

GTree: An Efficient Grid-Based Index for Moving Objects.
Proceedings of the Database Systems for Advanced Applications, 2005

Tree Structure Based Data Gathering for Maximum Lifetime in Wireless Sensor Networks.
Proceedings of the Web Technologies Research and Development - APWeb 2005, 7th Asia-Pacific Web Conference, Shanghai, China, March 29, 2005

2004
SMM: A Truthful Mechanism for Maximum Lifetime Routing in Wireless Ad Hoc Networks.
Proceedings of the Network and Parallel Computing, IFIP International Conference, 2004

2003
A Cost-Efficient Scheduling Algorithm of On-Demand Broadcasts.
Wirel. Networks, 2003

Localizing XML Documents through XSLT.
Proceedings of the 21st IASTED International Multi-Conference on Applied Informatics (AI 2003), 2003

2001
A self-adaptive scheduling algorithm of on-demand broadcasts.
Proceedings of the 4th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, 2001


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