VLDB 2024于2024年8月26号-8月30号在中国广州举行。

本文总结了VLDB 2024有关时空数据（Spatial-temporal data）的相关论文，共11篇。主要包含如有疏漏，欢迎大家补充。

时空数据Topic：交通预测，插补，轨迹相似度检索，轨迹恢复，轨迹插补，路径规划，最短路查询等。

点击文末阅读原文跳转笔者知乎链接（跳转论文链接更方便）。

1. BigST: Linear Complexity Spatio-Temporal Graph Neural Network for Traffic Forecasting on Large-Scale Road Networks
2. Sparcle: Boosting the Accuracy of Data Cleaning Systems through Spatial Awareness
3. High-Performance Spatial Data Analytics: Systematic R&D for Scale-Out and Scale-Up Solutions from the Past to Now 3
4. TERI: An Effective Framework for Trajectory Recovery with Irregular Time Intervals
5. KAMEL: A Scalable BERT-based System for Trajectory Imputation
6. Trajectory Similarity Measurement: An Efficiency Perspective Nuhuo: An Effective Estimation Model for Traffic Speed
7. Histogram Imputation on A Road Network
8. Real-time Insertion Operator for Shared Mobility on Time-Dependent Road Networks
9. Efficient Stochastic Routing in Path-Centric Uncertain Road Networks
10. PCSP: Efficiently Answering Label-Constrained Shortest Path Queries in Road Networks
11. [Demo] Pyneapple-G: Scalable Spatial Grouping Queries

BigST: Linear Complexity Spatio-Temporal Graph Neural Network for Traffic Forecasting on Large-Scale Road Networks

链接：https://www.vldb.org/pvldb/vol17/p1081-han.pdf

代码：https://github.com/usail-hkust/BigST

作者：Jindong Han, Weijia Zhang, Hao Liu, Tao Tao, Naiqiang Tan, Hui Xiong

关键词：可扩展的交通预测

Sparcle: Boosting the Accuracy of Data Cleaning Systems through Spatial Awareness

链接：https://www.vldb.org/pvldb/vol17/p2349-mokbel.pdf

代码：https://github.com/yhuang-db/holoclean-sparcle

作者：Yuchuan Huang, Mohamed Mokbel

关键词：数据清理系统, 空间感知

High-Performance Spatial Data Analytics: Systematic R&D for Scale-Out and Scale-Up Solutions from the Past to Now

链接：https://www.vldb.org/pvldb/vol17/p4507-wang.pdf

代码：https://github.com/harsha2010/magellan

作者：Fusheng Wang, Rubao Lee, Dejun Teng, Xiaodong Zhang, Joel Saltz

关键词：Hadoop-GIS, spatial data analysis, hardware acceleration

TERI: An Effective Framework for Trajectory Recovery with Irregular Time Intervals

链接：https://www.vldb.org/pvldb/vol17/p414-chen.pdf

代码：https://github.com/yileccc/TERI

作者：Yile Chen, Gao Cong, Cuauhtemoc Anda

关键词：轨迹恢复，不规则采样

KAMEL: A Scalable BERT-based System for Trajectory Imputation

链接：https://www.vldb.org/pvldb/vol17/p525-musleh.pdf

代码：https://github.com/meshalawy/KAMEL

作者：Mashaal Musleh, Mohamed F. Mokbel

关键词：轨迹插补, BERT，可扩展性

Trajectory Similarity Measurement: An Efficiency Perspective

链接：https://www.vldb.org/pvldb/vol17/p2293-qi.pdf

代码：https://github.com/changyanchuan/TrajSimiMeasures

作者：Yanchuan Chang, Egemen Tanin, Gao Cong, Christian S. Jensen, Jianzhong Qi

关键词：轨迹相似度计算，效率评估

Nuhuo: An Effective Estimation Model for Traffic Speed Histogram Imputation on A Road Network

链接：https://www.vldb.org/pvldb/vol17/p1605-yuan.pdf

代码：https://github.com/yuanhaitao/Nuhuo.git

作者：Haitao Yuan, Gao Cong, Guoliang Li

关键词：交通速度直方图, 插补

Real-time Insertion Operator for Shared Mobility on Time-Dependent Road Networks

链接：https://www.vldb.org/pvldb/vol17/p1669-zeng.pdf

代码：https://github.com/gzyhkust/Insertion-Operator

作者：Zengyang Gong, Yuxiang Zeng, Lei Chen

关键词：real-time insertion operator, 共享出行, 时间依赖的路网

Efficient Stochastic Routing in Path-Centric Uncertain Road Networks

链接：https://www.vldb.org/pvldb/vol17/p2893-xu.pdf

代码：https://github.com/decisionintelligence/Route-sota

作者：Chenjuan Guo, Ronghui Xu, Bin Yang, Yuan Ye, Tung Kieu, Yan Zhao, Christian S. Jensen

关键词：路径规划，随即路由, 启发式

PCSP: Efficiently Answering Label-Constrained Shortest Path Queries in Road Networks

链接：https://www.vldb.org/pvldb/vol17/p3082-wang.pdf

代码：https://github.com/lbwang95/PCSP

作者：SLibin Wang, Raymond Chi-Wing Wong

关键词：Shortest Path Queries

[Demo] Pyneapple-G: Scalable Spatial Grouping Queries

链接：https://www.vldb.org/pvldb/vol17/p4469-abdelhafeez.pdf

作者：Laila Abdelhafeez, Andres Calderon, Amr Magdy, Vassilis J. Tsotras

关键词：空间分组查询

相关链接

VLDB 2024 Accepted Paper：https://vldb.org/pvldb/volumes/17/

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