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Decomposed Bounded Floats for Fast Compression and Queries

Summary: Buff introduces decomposed columnar encoding for bounded, low-precision floats, delivering strong compression for data-intensive workloads. Fast ingestion and SIMD-accelerated in-situ adaptive queries exploit the decomposed representation to enable high-speed analytics on such data. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
hca7f7e2ea3d42c44
Venue
VLDB
Year
2021
Pagerank
9.2806652e-05
Overall Rank
1,974 | 86.74%
DOI
10.14778/3476249.3476305
PDF
Download (CC BY-NC-ND 4.0)

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{liu_vldb21,
        title = {{Decomposed Bounded Floats for Fast Compression and Queries}},
        author = {Liu, Chunwei and Jiang, Hao and Paparrizos, John and Elmore, Aaron J.},
        journal = {PVLDB},
        series = {{VLDB} '21},
        volume = {14},
        number = {11},
        pages = {2586--2598},
        doi = {10.14778/3476249.3476305},
        url = {https://doi.org/10.14778/3476249.3476305},
        year = {2021}
}

Incoming Citations (Sorted by Pagerank)

Showing 33 of 33 citing papers.

Rank Citing Paper Year Venue Pagerank
1,938 TSB-UAD: An End-to-End Benchmark Suite for Univariate Time-Series Anomaly Detection 2022 VLDB 9.334286e-05
3,299 Volume Under the Surface: A New Accuracy Evaluation Measure for Time-Series Anomaly Detection 2022 VLDB 7.441222e-05
3,582 Elf: Erasing-based Lossless Floating-Point Compression 2023 VLDB 7.1889857e-05
3,728 Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series 2023 VLDB 7.0667899e-05
4,638 A Deep Dive into Common Open Formats for Analytical DBMSs 2023 VLDB 6.4901967e-05
6,686 Hierarchical Residual Encoding for Multiresolution Time Series Compression 2023 SIGMOD 5.7066636e-05
6,698 MOST: Model-Based Compression with Outlier Storage for Time Series Data 2023 SIGMOD 5.7040999e-05
7,096 Time-Series Clustering: A Comprehensive Study of Data Mining, Machine Learning, and Deep Learning Methods 2025 VLDB 5.5991152e-05
7,176 Frequency Domain Data Encoding in Apache IoTDB 2023 VLDB 5.5912232e-05
7,647 A Structured Study of Multivariate Time-Series Distance Measures 2025 SIGMOD 5.4746904e-05
8,040 FCBench: Cross-Domain Benchmarking of Lossless Compression for Floating-Point Data 2024 VLDB 5.4008575e-05
8,063 Serf: Streaming Error-Bounded Floating-Point Compression 2025 SIGMOD 5.3946409e-05
8,389 AWARE: Workload-aware, Redundancy-exploiting Linear Algebra 2023 SIGMOD 5.3396465e-05
8,790 Everything You Always Wanted to Know About Storage Compressibility of Pre-Trained ML Models but Were Afraid to Ask 2024 VLDB 5.2749476e-05
9,295 Revisiting B-tree Compression: An Experimental Study 2024 SIGMOD 5.2003819e-05
9,493 TSB-AutoAD: Towards Automated Solutions for Time-Series Anomaly Detection 2025 VLDB 5.168414e-05
9,494 Beyond Compression: A Comprehensive Evaluation of Lossless Floating-Point Compression 2025 VLDB 5.168414e-05
9,499 Time-Series Anomaly Detection: Overview and New Trends 2024 VLDB 5.168414e-05
9,633 Theseus: Navigating the Labyrinth of Time-Series Anomaly Detection 2022 VLDB 5.1459383e-05
9,665 Odyssey: An Engine Enabling The Time-Series Clustering Journey 2023 VLDB 5.142891e-05
10,085 LiquidCache: Efficient Pushdown Caching for Cloud-Native Data Analytics 2025 VLDB 5.0806786e-05
10,470 FLEA: Frequency-based Lossless Encoding Algorithm for Periodic Time Series 2026 SIGMOD 4.9769913e-05
10,480 HYDRA: A Multi-Level Hierarchy-Driven Approach for Robust Anomaly Detection in Time Series 2026 SIGMOD 4.9769913e-05
10,482 Kangaroo: Efficient Lossless Floating-Point Compression via Dynamic Reference Selection 2026 SIGMOD 4.9769913e-05
10,494 MUFASA: Fast and Accurate Multivariate Time-Series Clustering 2026 SIGMOD 4.9769913e-05
10,521 The Power of Anomaly Detection in Predictive Maintenance: [Experiments & Analysis] 2026 SIGMOD 4.9769913e-05
10,858 Error-bounded Point Cloud Compression Using Truncated Octahedron Quantization 2026 VLDB 4.9769913e-05
11,074 DeXOR: Enabling xor in Decimal Space for Streaming Lossless Compression of Floating-point Data 2026 VLDB 4.9769913e-05
11,220 Understanding the Black Box: A Deep Empirical Dive into Shapley Value Approximations for Tabular Data 2025 SIGMOD 4.9769913e-05
11,282 QPET: A Versatile and Portable Quantity-of-Interest-Preservation Framework for Error-Bounded Lossy Compression 2025 VLDB 4.9769913e-05
11,323 Improving Time Series Data Compression in Apache IoTDB 2025 VLDB 4.9769913e-05
11,340 Not Small Enough? SegPQ: A Learned Approach to Compress Product Quantization Codebooks 2025 VLDB 4.9769913e-05
11,755 Accelerating Similarity Search for Elastic Measures: A Study and New Generalization of Lower Bounding Distances 2023 VLDB 4.9769913e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 16 of 16 cited papers.

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

Rank Cited Paper Year Venue Pagerank
148 Gorilla: A Fast, Scalable, In-Memory Time Series Database 2015 VLDB 0.00029001141
219 SIMD-Scan: Ultra Fast in-Memory Table Scan using on-Chip Vector Processing Units 2009 VLDB 0.00024367137
233 Amazon Redshift and the Case for Simpler Data Warehouses 2015 SIGMOD 0.00023774958
575 Efficient Transaction Processing in SAP HANA Database – The End of a Column Store Myth 2012 SIGMOD 0.00016134406
627 Rethinking SIMD Vectorization for In-Memory Databases 2015 SIGMOD 0.00015454197
873 BitWeaving: Fast Scans for Main Memory Data Processing 2013 SIGMOD 0.00013334067
1,579 k-Shape: Efficient and Accurate Clustering of Time Series 2015 SIGMOD 0.00010182038
1,629 SAND: Streaming Subsequence Anomaly Detection 2021 VLDB 0.0001003165
1,718 ByteSlice: Pushing the Envelop of Main Memory Data Processing with a New Storage Layout 2015 SIGMOD 9.7983307e-05
2,219 DAQ: A New Paradigm for Approximate Query Processing 2015 VLDB 8.8127129e-05
2,954 Column Sketches: A Scan Accelerator for Rapid and Robust Predicate Evaluation 2018 SIGMOD 7.8119682e-05
4,317 GRAIL: Efficient Time-Series Representation Learning 2019 VLDB 6.6651881e-05
4,705 Debunking Four Long-Standing Misconceptions of Time-Series Distance Measures 2020 SIGMOD 6.4591377e-05
4,881 Accelerating Generalized Linear Models with MLWeaving: A One-Size-Fits-All System for Any-Precision Learning 2019 VLDB 6.368585e-05
6,192 VergeDB: A Database for IoT Analytics on Edge Devices 2021 CIDR 5.8540507e-05
8,166 PIDS: Attribute Decomposition for Improved Compression and Query Performance in Columnar Storage 2020 VLDB 5.3846089e-05
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