MAST: Towards Efficient Analytical Query Processing on Point Cloud Data

Summary: MAST enables approximate analytics on point clouds by sampling core frames under a budget to minimize DL calls. It fuses multi-agent RL sampling with a spatio-temporal index to accelerate PC retrieval and aggregates, with provable error bounds. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 7048
Venue: SIGMOD
Year: 2025
Pagerank: 4.1905499e-05
Overall Rank: 10,394 | 27.77%
DOI: 10.1145/3709702

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Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
10,447	Demonstrating MAST: An Efficient System for Point Cloud Data Analytics	2025	SIGMOD	4.1905499e-05

Outgoing Citations (Sorted by Pagerank)

Showing 24 of 24 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
329	Neo: A Learned Query Optimizer	2019	VLDB	0.00027301488
694	BlazeIt: Optimizing Declarative Aggregation and Limit Queries for Neural Network-Based Video Analytics	2020	VLDB	0.00018031141
1,390	MIRIS: Fast Object Track Queries in Video	2020	SIGMOD	0.00012242018
3,553	Approximate Selection with Guarantees using Proxies	2020	VLDB	6.9763548e-05
3,599	Spatial and Temporal Constrained Ranked Retrieval over Videos	2022	VLDB	6.92963e-05
3,610	EVA: A Symbolic Approach to Accelerating Exploratory Video Analytics with Materialized Views	2022	SIGMOD	6.919859e-05
4,174	Ganos: A Multidimensional, Dynamic, and Scene-Oriented Cloud-Native Spatial Database Engine	2022	VLDB	6.3775863e-05
4,492	TASTI: Semantic Indexes for Machine Learning-based Queries over Unstructured Data	2022	SIGMOD	6.1374891e-05
4,642	VIVA: An End-to-End System for Interactive Video Analytics	2022	CIDR	6.0214283e-05
4,703	Accelerating Approximate Aggregation Queries with Expensive Predicates	2021	VLDB	5.9793615e-05
4,749	ODIN: Automated Drift Detection and Recovery in Video Analytics	2020	VLDB	5.9428569e-05
4,909	A Method for Optimizing Opaque Filter Queries	2020	SIGMOD	5.8354189e-05
5,168	FiGO: Fine-Grained Query Optimization in Video Analytics	2022	SIGMOD	5.6446115e-05
5,232	Zeus: Efficiently Localizing Actions in Videos using Reinforcement Learning	2022	SIGMOD	5.6094155e-05
5,296	LightDB: A DBMS for Virtual Reality Video	2018	VLDB	5.5776987e-05
5,463	The RLR-Tree: A Reinforcement Learning Based R-Tree for Spatial Data	2023	SIGMOD	5.4920768e-05
6,306	Seiden: Revisiting Query Processing in Video Database Systems	2023	VLDB	5.1146055e-05
6,868	Extract-Transform-Load for Video Streams	2023	VLDB	4.8982283e-05
7,911	Accelerating Aggregation Queries on Unstructured Streams of Data	2023	VLDB	4.6143141e-05
8,089	Towards Designing and Learning Piecewise Space-Filling Curves	2023	VLDB	4.5855593e-05
8,646	Optimizing Video Selection LIMIT Queries With Commonsense Knowledge	2024	VLDB	4.4720866e-05
9,352	SketchQL Demonstration: Zero-shot Video Moment Querying with Sketches	2024	VLDB	4.3490308e-05
9,361	Interactive Demonstration of EVA	2023	VLDB	4.3475379e-05
9,750	Co-movement Pattern Mining from Videos	2024	VLDB	4.2856385e-05

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