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: 6408
Venue: SIGMOD
Year: 2022
Pagerank: 4.3341665e-05
Overall Rank: 9,494 | 33.96%
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
10,835	Large Language Models for Spatial Analysis Queries	2025	VLDB	4.1945683e-05
10,867	T-Assess: An Efficient Data Quality Assessment System Tailored for Trajectory Data	2025	VLDB	4.1945683e-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
1,542	Efficient Search for the Top-k Probable Nearest Neighbors in Uncertain Databases	2008	VLDB	0.00011456321
1,594	Adaptive Cleaning for RFID Data Streams	2006	VLDB	0.00011222484
1,707	Ranking Queries on Uncertain Data: A Probabilistic Threshold Approach	2008	SIGMOD	0.00010816111
1,776	Distributed Trajectory Similarity Search	2017	VLDB	0.00010593716
2,850	Trajectory Simplification: On Minimizing the Direction-based Error	2015	VLDB	8.0191031e-05
3,618	Calibrating Trajectory Data for Similarity-based Analysis	2013	SIGMOD	6.9085505e-05
4,916	UlTraMan: A Unified Platform for Big Trajectory Data Management and Analytics	2018	VLDB	5.8300787e-05
5,002	Sequential Data Cleaning: A Statistical Approach	2016	SIGMOD	5.7671075e-05
5,152	Learning-Based Cleansing for Indoor RFID Data	2016	SIGMOD	5.6609383e-05
5,508	Fast Large-Scale Trajectory Clustering	2020	VLDB	5.4713696e-05
5,808	Leveraging Spatio-Temporal Redundancy for RFID Data Cleansing	2010	SIGMOD	5.3185608e-05
6,004	Compression of Uncertain Trajectories in Road Networks	2020	VLDB	5.2415551e-05
6,946	Efficient Probabilistic Reverse Nearest Neighbor Query Processing on Uncertain Data	2011	VLDB	4.8909775e-05
7,365	Effectively Indexing Uncertain Moving Objects for Predictive Queries	2009	VLDB	4.7517889e-05
7,852	Quality-Driven Continuous Query Execution over Out-of-Order Data Streams	2015	SIGMOD	4.6352012e-05
8,073	Tornado: A Distributed Spatio-Textual Stream Processing System	2015	VLDB	4.5919735e-05
9,446	TRACE: Real-time Compression of Streaming Trajectories in Road Networks	2021	VLDB	4.3404859e-05

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