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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
h307f66e13fa6ce0c
Venue
SIGMOD
Year
2022
Pagerank
5.4141346e-05
Overall Rank
7,899 | 47.06%
DOI
10.1145/3514221.3522568

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{li_sigmod22,
        title = {{Spatial Data Quality in the IoT Era: Management and Exploitation}},
        author = {Li, Huan and Tang, Bo and Lu, Hua and Cheema, Muhammad Aamir and Jensen, Christian S.},
        series = {{SIGMOD} '22},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/3514221.3522568},
        url = {https://dl.acm.org/doi/10.1145/3514221.3522568},
        year = {2022}
}

Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

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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
1,363 Adaptive Cleaning for RFID Data Streams 2006 VLDB 0.00010882694
1,403 Ranking Queries on Uncertain Data: A Probabilistic Threshold Approach 2008 SIGMOD 0.00010753743
1,641 Efficient Search for the Top-k Probable Nearest Neighbors in Uncertain Databases 2008 VLDB 9.9814769e-05
2,035 Distributed Trajectory Similarity Search 2017 VLDB 9.1372983e-05
2,511 Trajectory Simplification: On Minimizing the Direction-based Error 2015 VLDB 8.3492232e-05
3,780 Calibrating Trajectory Data for Similarity-based Analysis 2013 SIGMOD 7.003221e-05
3,814 UlTraMan: A Unified Platform for Big Trajectory Data Management and Analytics 2018 VLDB 6.9867936e-05
5,035 Fast Large-Scale Trajectory Clustering 2020 VLDB 6.2909656e-05
5,131 Sequential Data Cleaning: A Statistical Approach 2016 SIGMOD 6.2464522e-05
5,176 Learning-Based Cleansing for Indoor RFID Data 2016 SIGMOD 6.228322e-05
5,953 Leveraging Spatio-Temporal Redundancy for RFID Data Cleansing 2010 SIGMOD 5.9181742e-05
6,123 Efficient Probabilistic Reverse Nearest Neighbor Query Processing on Uncertain Data 2011 VLDB 5.8633884e-05
6,145 Compression of Uncertain Trajectories in Road Networks 2020 VLDB 5.8561863e-05
7,607 Effectively Indexing Uncertain Moving Objects for Predictive Queries 2009 VLDB 5.4696523e-05
7,773 Quality-Driven Continuous Query Execution over Out-of-Order Data Streams 2015 SIGMOD 5.4388958e-05
7,951 Tornado: A Distributed Spatio-Textual Stream Processing System 2015 VLDB 5.4028095e-05
7,995 TRACE: Real-time Compression of Streaming Trajectories in Road Networks 2021 VLDB 5.3942608e-05
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