Spatial Data Quality in the IoT Era: Management and Exploitation

Summary: Survey/tutorial on spatial data quality (SID) in IoT, addressing dynamic, decentralized SID and core quality challenges. Reviews SID quality-management tech and exploitation of low-quality data; outlines consumption needs, trends, and future directions. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 6409
Venue: SIGMOD
Year: 2022
Pagerank: 4.3300131e-05
Overall Rank: 9,495 | 34.01%
DOI: 10.1145/3514221.3522568

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 2 of 2 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
10,839	Large Language Models for Spatial Analysis Queries	2025	VLDB	4.1905499e-05
10,871	T-Assess: An Efficient Data Quality Assessment System Tailored for Trajectory Data	2025	VLDB	4.1905499e-05

Outgoing Citations (Sorted by Pagerank)

Showing 17 of 17 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
1,535	Efficient Search for the Top-k Probable Nearest Neighbors in Uncertain Databases	2008	VLDB	0.00011461371
1,595	Adaptive Cleaning for RFID Data Streams	2006	VLDB	0.0001121094
1,703	Ranking Queries on Uncertain Data: A Probabilistic Threshold Approach	2008	SIGMOD	0.00010820803
1,749	Distributed Trajectory Similarity Search	2017	VLDB	0.00010684148
2,846	Trajectory Simplification: On Minimizing the Direction-based Error	2015	VLDB	8.0293734e-05
3,609	Calibrating Trajectory Data for Similarity-based Analysis	2013	SIGMOD	6.9199121e-05
4,937	UlTraMan: A Unified Platform for Big Trajectory Data Management and Analytics	2018	VLDB	5.8147395e-05
4,991	Sequential Data Cleaning: A Statistical Approach	2016	SIGMOD	5.7754141e-05
5,471	Learning-Based Cleansing for Indoor RFID Data	2016	SIGMOD	5.4892397e-05
5,779	Leveraging Spatio-Temporal Redundancy for RFID Data Cleansing	2010	SIGMOD	5.3273053e-05
5,873	Fast Large-Scale Trajectory Clustering	2020	VLDB	5.2897929e-05
6,008	Compression of Uncertain Trajectories in Road Networks	2020	VLDB	5.2365238e-05
6,865	Efficient Probabilistic Reverse Nearest Neighbor Query Processing on Uncertain Data	2011	VLDB	4.9002126e-05
7,300	Effectively Indexing Uncertain Moving Objects for Predictive Queries	2009	VLDB	4.7640746e-05
7,795	Quality-Driven Continuous Query Execution over Out-of-Order Data Streams	2015	SIGMOD	4.6446115e-05
8,018	Tornado: A Distributed Spatio-Textual Stream Processing System	2015	VLDB	4.6014254e-05
9,453	TRACE: Real-time Compression of Streaming Trajectories in Road Networks	2021	VLDB	4.3363262e-05

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2,194	How Good Are Modern Spatial Analytics Systems?	2018	VLDB	9.3268219e-05
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