Sliding-Window Top-k Queries on Uncertain Streams

Summary: Unifies sliding-window top-k processing for uncertain streams, handling arrivals and expirations under tight space and time bounds. A single framework supports all top-k definitions, yielding compact synopses smaller than the window with efficient processing, validated on synthetic and real data. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 9677
Venue: VLDB
Year: 2008
Pagerank: 6.2765138e-05
Overall Rank: 4,328 | 69.93%
DOI: -

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 7 of 7 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
1,159	k-Nearest Neighbors in Uncertain Graphs	2010	VLDB	0.00013584223
1,612	A Unified Approach to Ranking in Probabilistic Databases	2009	VLDB	0.00011142757
3,190	Top-k Queries on Uncertain Data: On Score Distribution and Typical Answers	2009	SIGMOD	7.413338e-05
6,219	Reverse k-Ranks Query	2014	VLDB	5.1458862e-05
6,600	Local Differentially Private Heavy Hitter Detection in Data Streams with Bounded Memory	2024	SIGMOD	4.9925547e-05
6,632	Global Immutable Region Computation	2014	SIGMOD	4.9803909e-05
7,931	Optimal Approximate Matrix Multiplication over Sliding Windows	2026	VLDB	4.6089395e-05

Outgoing Citations (Sorted by Pagerank)

Showing 14 of 14 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
8	Optimal Aggregation Algorithms for Middleware [Extended Abstract]	2001	PODS	0.0015436578
74	Efficient Query Evaluation on Probabilistic Databases	2004	VLDB	0.00057797415
463	Evaluating Probabilistic Queries over Imprecise Data	2003	SIGMOD	0.00022497894
743	Distributed Top-K Monitoring	2003	SIGMOD	0.00017318557
1,269	The Dichotomy of Conjunctive Queries on Probabilistic Structures	2007	PODS	0.00012911894
1,703	Ranking Queries on Uncertain Data: A Probabilistic Threshold Approach	2008	SIGMOD	0.00010820803
1,773	Continuous Monitoring of Top-k Queries over Sliding Windows	2006	SIGMOD	0.00010600438
2,936	Answering Top-k Queries Using Views	2006	VLDB	7.8579393e-05
3,047	Sketching Probabilistic Data Streams	2007	SIGMOD	7.6537004e-05
3,391	Estimating Statistical Aggregates on Probabilistic Data Streams	2007	PODS	7.1427968e-05
4,024	Approximate Quantiles and the Order of the Stream	2006	PODS	6.5177066e-05
4,506	Efficiently Answering Top-k Typicality Queries on Large Databases	2007	VLDB	6.1273675e-05
4,718	Answering Top-k Queries with Multi-Dimensional Selections: The Ranking Cube Approach	2006	VLDB	5.9664602e-05
5,807	Finding Frequent Items in Probabilistic Data	2008	SIGMOD	5.3189104e-05

Semantically Similar Papers

Overall Rank	Paper	Year	Venue	Pagerank
1,703	Ranking Queries on Uncertain Data: A Probabilistic Threshold Approach	2008	SIGMOD	0.00010820803
4,934	Static Optimization of Conjunctive Queries with Sliding Windows Over Infinite Streams	2004	SIGMOD	5.815192e-05
8,592	Stream Frequency over Interval Queries	2019	VLDB	4.4848323e-05
3,047	Sketching Probabilistic Data Streams	2007	SIGMOD	7.6537004e-05
743	Distributed Top-K Monitoring	2003	SIGMOD	0.00017318557
7,839	Sketch-based Querying of Distributed Sliding-Window Data Streams	2012	VLDB	4.6338068e-05
9,044	Efficient Approximation of Certain and Possible Answers for Ranking and Window Queries over Uncertain Data	2023	VLDB	4.3997447e-05
3,190	Top-k Queries on Uncertain Data: On Score Distribution and Typical Answers	2009	SIGMOD	7.413338e-05
3,665	Ad-hoc Top-k Query Answering for Data Streams	2007	VLDB	6.8631567e-05
1,773	Continuous Monitoring of Top-k Queries over Sliding Windows	2006	SIGMOD	0.00010600438