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BlazeIt: Optimizing Declarative Aggregation and Limit Queries for Neural Network-Based Video Analytics

Summary: BlazeIt brings declarative FrameQL and video-specific optimization to NN-based spatiotemporal analytics. It uses NNs as control variates for bounded-error approximate aggregates and introduces cardinality-limited search, achieving up to 83× speedups. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
12442
Venue
VLDB
Year
2020
Pagerank
0.00016348191
Overall Rank
569 | 96.10%
DOI
10.14778/3372716.3372725

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{kang_vldb20,
        title = {{BlazeIt: Optimizing Declarative Aggregation and Limit Queries for Neural Network-Based Video Analytics}},
        author = {Kang, Daniel and Bailis, Peter and Zaharia, Matei},
        journal = {PVLDB},
        series = {{VLDB} '20},
        volume = {13},
        number = {4},
        pages = {533--546},
        doi = {10.14778/3372716.3372725},
        url = {https://doi.org/10.14778/3372716.3372725},
        year = {2020}
}

Incoming Citations (Sorted by Pagerank)

Showing 50 of 53 citing papers.

Rank Citing Paper Year Venue Pagerank
2,898 Approximate Selection with Guarantees using Proxies 2020 VLDB 7.978725e-05
2,933 EVA: A Symbolic Approach to Accelerating Exploratory Video Analytics with Materialized Views 2022 SIGMOD 7.9474026e-05
3,253 Jointly Optimizing Preprocessing and Inference for DNN-based Visual Analytics 2021 VLDB 7.5936939e-05
3,365 Spatial and Temporal Constrained Ranked Retrieval over Videos 2022 VLDB 7.4763252e-05
3,684 ThalamusDB: Approximate Query Processing on Multi-Modal Data 2024 SIGMOD 7.2033959e-05
3,720 VSS: A Storage System for Video Analytics 2021 SIGMOD 7.1739329e-05
3,766 TASTI: Semantic Indexes for Machine Learning-based Queries over Unstructured Data 2022 SIGMOD 7.1430942e-05
3,907 Accelerating Approximate Aggregation Queries with Expensive Predicates 2021 VLDB 7.0278233e-05
4,007 Optimizing Video Analytics with Declarative Model Relationships 2023 VLDB 6.9632395e-05
4,081 Abacus: A Cost-Based Optimizer for Semantic Operator Systems 2026 VLDB 6.9165634e-05
4,114 Optimizing Machine Learning Inference Queries with Correlative Proxy Models 2022 VLDB 6.8941194e-05
4,256 VIVA: An End-to-End System for Interactive Video Analytics 2022 CIDR 6.8018439e-05
4,375 FiGO: Fine-Grained Query Optimization in Video Analytics 2022 SIGMOD 6.7369552e-05
4,436 Serving and Optimizing Machine Learning Workflows on Heterogeneous Infrastructures 2023 VLDB 6.7069035e-05
4,694 Zeus: Efficiently Localizing Actions in Videos using Reinforcement Learning 2022 SIGMOD 6.5592238e-05
4,924 ODIN: Automated Drift Detection and Recovery in Video Analytics 2020 VLDB 6.4429959e-05
5,789 Seiden: Revisiting Query Processing in Video Database Systems 2023 VLDB 6.0874367e-05
5,827 Top-K Deep Video Analytics: A Probabilistic Approach 2021 SIGMOD 6.0744172e-05
5,966 VOCAL: Video Organization and Interactive Compositional AnaLytics 2022 CIDR 6.0255527e-05
6,043 Mixer: Efficiently Understanding and Retrieving Visual Content at Web-scale 2021 VLDB 5.9966613e-05
6,061 VergeDB: A Database for IoT Analytics on Edge Devices 2021 CIDR 5.9910733e-05
6,494 Extract-Transform-Load for Video Streams 2023 VLDB 5.8639535e-05
7,066 Aero: Adaptive Query Processing of ML Queries 2025 SIGMOD 5.712204e-05
7,568 Semantic Operators and Their Optimization: Enabling LLM-Based Data Processing with Accuracy Guarantees in LOTUS 2025 VLDB 5.5953379e-05
7,648 Accelerating Aggregation Queries on Unstructured Streams of Data 2023 VLDB 5.575838e-05
7,739 Video-zilla: An Indexing Layer for Large-Scale Video Analytics 2022 SIGMOD 5.5553554e-05
8,362 EQUI-VOCAL: Synthesizing Queries for Compositional Video Events from Limited User Interactions 2023 VLDB 5.4432545e-05
8,470 Query-Driven Video Event Processing for the Internet of Multimedia Things 2021 VLDB 5.4183553e-05
8,518 DeepVQL: Deep Video Queries on PostgreSQL 2023 VLDB 5.4119882e-05
8,524 Challenges and Opportunities for Autonomous Vehicle Query Systems 2021 CIDR 5.4119882e-05
8,589 Optimizing Video Selection LIMIT Queries With Commonsense Knowledge 2024 VLDB 5.4065627e-05
8,829 Cut Costs, Not Accuracy: LLM-Powered Data Processing with Guarantees 2026 SIGMOD 5.3613784e-05
9,406 Controlled Intentional Degradation in Analytical Video Systems 2022 SIGMOD 5.2751448e-05
9,408 SketchQL: Video Moment Querying with a Visual Query Interface 2024 SIGMOD 5.2750967e-05
9,421 SketchQL Demonstration: Zero-shot Video Moment Querying with Sketches 2024 VLDB 5.2725196e-05
9,445 Interactive Demonstration of EVA 2023 VLDB 5.2674472e-05
9,464 Self-Enhancing Video Data Management System for Compositional Events with Large Language Models 2025 SIGMOD 5.2634238e-05
9,881 The Image Calculator: 10x Faster Image-AI Inference by Replacing JPEG with Self-designing Storage Format 2024 SIGMOD 5.2040783e-05
9,924 TVM: A Tile-based Video Management Framework 2024 VLDB 5.1955087e-05
9,926 VOCALExplore: Pay-as-You-Go Video Data Exploration and Model Building 2023 VLDB 5.1955087e-05
9,927 Everest: A Top-K Deep Video Analytics System 2022 SIGMOD 5.1955087e-05
10,137 Deep Research is the New Analytics System: Towards Building the Runtime for AI-Driven Analytics 2026 CIDR 5.093636e-05
10,186 Accelerating Approximate Analytical Join Queries over Unstructured Data with Statistical Guarantees 2026 SIGMOD 5.093636e-05
10,504 Task Cascades for Efficient Unstructured Data Processing 2026 SIGMOD 5.093636e-05
10,670 MAST: Towards Efficient Analytical Query Processing on Point Cloud Data 2025 SIGMOD 5.093636e-05
10,791 High-Throughput Ingestion for Video Warehouse: Comprehensive Configuration and Effective Exploration 2025 SIGMOD 5.093636e-05
10,795 Scalable Complex Event Processing on Video Streams 2025 SIGMOD 5.093636e-05
10,917 Deja Vu: Efficient Video-Language Query Engine with Learning-based Inter-Frame Computation Reuse 2025 VLDB 5.093636e-05
11,162 Predictive and Near-Optimal Sampling for View Materialization in Video Databases 2024 SIGMOD 5.093636e-05
11,268 Optimizing Video Queries with Declarative Clues 2024 VLDB 5.093636e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 13 of 13 cited papers.

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

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