uBlade: Efficient Batch Processing for Uncertain Graph Queries

Summary: uBlade: batch processing for uncertain-graph queries on multicore CPUs, combining work-efficient parallel traversal with Quasi-Sampling to cut RNG cost by ~B and a possible-world reordering strategy to reduce extra sampling load. Yields up to 100x speedups over prior CPU/GPU systems. (summarized by gpt-5.4-mini on May 24 2026)

Paper ID: 6942
Venue: SIGMOD
Year: 2024
Pagerank: 4.2818172e-05
Overall Rank: 9,793 | 31.88%
DOI: 10.1145/3654982

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
10,292	Aquila: A High-Concurrency System for Incremental Graph Query	2026	VLDB	4.1945683e-05
10,474	Community Detection in Heterogeneous Information Networks Without Materialization	2025	SIGMOD	4.1945683e-05
10,479	Dupin: A Parallel Framework for Densest Subgraph Discovery in Fraud Detection on Massive Graphs	2025	SIGMOD	4.1945683e-05
10,720	RICH: Real-time Identification of negative Cycles for High-efficiency Arbitrage	2025	VLDB	4.1945683e-05

Outgoing Citations (Sorted by Pagerank)

Showing 15 of 15 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
1,162	k-Nearest Neighbors in Uncertain Graphs	2010	VLDB	0.0001358105
1,450	Distance-Constraint Reachability Computation in Uncertain Graphs	2011	VLDB	0.00011925844
1,609	A Unified Approach to Ranking in Probabilistic Databases	2009	VLDB	0.00011150935
1,665	The More the Merrier: Efficient Multi-Source Graph Traversal	2015	VLDB	0.00010967716
1,850	Real-time Targeted Influence Maximization for Online Advertisements	2015	VLDB	0.00010328335
3,101	Injecting Uncertainty in Graphs for Identity Obfuscation	2012	VLDB	7.5598015e-05
3,233	iBFS: Concurrent Breadth-First Search on GPUs	2016	SIGMOD	7.3361904e-05
4,179	The Pursuit of a Good Possible World: Extracting Representative Instances of Uncertain Graphs	2014	SIGMOD	6.3800553e-05
6,058	ThunderRW: An In-Memory Graph Random Walk Engine	2021	VLDB	5.2310254e-05
6,059	Cache-Efficient Fork-Processing Patterns on Large Graphs	2021	SIGMOD	5.2307519e-05
6,171	Shortest Paths and Centrality in Uncertain Networks	2021	VLDB	5.170101e-05
6,172	An In-Depth Comparison of s-t Reliability Algorithms over Uncertain Graphs	2019	VLDB	5.170101e-05
6,393	On Uncertain Graphs Modeling and Queries	2015	VLDB	5.0837624e-05
9,135	Sage: A System for Uncertain Network Analysis	2022	VLDB	4.3888791e-05
10,948	gSWORD: GPU-accelerated Sampling for Subgraph Counting	2024	SIGMOD	4.1945683e-05

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1,162	k-Nearest Neighbors in Uncertain Graphs	2010	VLDB	0.0001358105
4,171	Butterfly Counting on Uncertain Bipartite Graphs	2022	VLDB	6.3879236e-05
6,545	Clustering Uncertain Graphs	2018	VLDB	5.0193115e-05
8,372	URank: Formulation and Efficient Evaluation of Top-k Queries in Uncertain Databases	2007	SIGMOD	4.532996e-05
8,726	GBLENDER: Towards Blending Visual Query Formulation and Query Processing in Graph Databases	2010	SIGMOD	4.4593116e-05
6,393	On Uncertain Graphs Modeling and Queries	2015	VLDB	5.0837624e-05
3,873	Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases	2012	VLDB	6.6779082e-05
6,313	QUBLE: Blending Visual Subgraph Query Formulation with Query Processing on Large Networks	2013	SIGMOD	5.1158493e-05
10,948	gSWORD: GPU-accelerated Sampling for Subgraph Counting	2024	SIGMOD	4.1945683e-05
4,958	Efficient Subgraph Search over Large Uncertain Graphs	2011	VLDB	5.8031038e-05