Clue-based Spatio-textual Query

Summary: Introduces clue-based POI retrieval, matching partial, approximate spatial relationships among nearby places rather than names or addresses. A quality-tolerant context similarity, cross-valuation ensemble, and roll-out-star R-tree enable accurate, efficient top-k search. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: 11737
Venue: VLDB
Year: 2017
Pagerank: 5.9425753e-05
Overall Rank: 6,217 | 57.35%
DOI: 10.14778/3055540.3055545

Incoming Non-self Citations Over Time

Authors

1. Junling Liu (Northeastern University; Shenyang Jianzhu University)
2. Ke Deng (Royal Melbourne Institute of Technology University)
3. Huanliang Sun (Shenyang Jianzhu University)
4. Yu Ge (Northeastern University)
5. Xiaofang Zhou (Soochow University; University of Queensland)
6. Christian S. Jensen (Aalborg University)

BibTeX Citation

@article{liu_vldb17,
        title = {{Clue-based Spatio-textual Query}},
        author = {Liu, Junling and Deng, Ke and Sun, Huanliang and Ge, Yu and Zhou, Xiaofang and Jensen, Christian S.},
        journal = {PVLDB},
        series = {{VLDB} '17},
        volume = {10},
        number = {5},
        pages = {529--540},
        doi = {10.14778/3055540.3055545},
        url = {https://doi.org/10.14778/3055540.3055545},
        year = {2017}
}

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
11,578	Example-based Spatial Pattern Matching	2022	VLDB	5.093636e-05

Outgoing Citations (Sorted by Pagerank)

Showing 9 of 9 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
2	R-Trees: A Dynamic Index Structure For Spatial Searching	1984	SIGMOD	0.0020210012
4	The R*-tree: An Efficient and Robust Access Method for Points and Rectangles	1990	SIGMOD	0.001157935
145	Efficient Processing of Spatial Joins Using R-trees	1993	SIGMOD	0.00029548428
359	Evaluating Probabilistic Queries over Imprecise Data	2003	SIGMOD	0.0002023153
1,486	Indexing Multi-Dimensional Uncertain Data with Arbitrary Probability Density Functions	2005	VLDB	0.00010625076
1,525	Incremental Distance Join Algorithms for Spatial Databases	1998	SIGMOD	0.00010493702
1,819	Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects	2009	VLDB	9.6810907e-05
4,984	SEAL: Spatio-Textual Similarity Search	2012	VLDB	6.412239e-05
12,422	K-Nearest Neighbor Search for Fuzzy Objects	2010	SIGMOD	5.093636e-05

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