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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
9.2834606e-05
Overall Rank
1,973 | 86.74%
DOI
10.14778/3476249.3476305

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
1,937 TSB-UAD: An End-to-End Benchmark Suite for Univariate Time-Series Anomaly Detection 2022 VLDB 9.3387043e-05
3,298 Volume Under the Surface: A New Accuracy Evaluation Measure for Time-Series Anomaly Detection 2022 VLDB 7.4447462e-05
3,580 Elf: Erasing-based Lossless Floating-Point Compression 2023 VLDB 7.1923905e-05
3,726 Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series 2023 VLDB 7.0701368e-05
4,635 A Deep Dive into Common Open Formats for Analytical DBMSs 2023 VLDB 6.4932705e-05
6,682 Hierarchical Residual Encoding for Multiresolution Time Series Compression 2023 SIGMOD 5.7093663e-05
6,694 MOST: Model-Based Compression with Outlier Storage for Time Series Data 2023 SIGMOD 5.7068014e-05
7,094 Time-Series Clustering: A Comprehensive Study of Data Mining, Machine Learning, and Deep Learning Methods 2025 VLDB 5.601767e-05
7,173 Frequency Domain Data Encoding in Apache IoTDB 2023 VLDB 5.5938712e-05
7,641 A Structured Study of Multivariate Time-Series Distance Measures 2025 SIGMOD 5.4772833e-05
8,033 FCBench: Cross-Domain Benchmarking of Lossless Compression for Floating-Point Data 2024 VLDB 5.4034154e-05
8,057 Serf: Streaming Error-Bounded Floating-Point Compression 2025 SIGMOD 5.3971959e-05
8,384 AWARE: Workload-aware, Redundancy-exploiting Linear Algebra 2023 SIGMOD 5.3421754e-05
8,791 Everything You Always Wanted to Know About Storage Compressibility of Pre-Trained ML Models but Were Afraid to Ask 2024 VLDB 5.276442e-05
9,482 TSB-AutoAD: Towards Automated Solutions for Time-Series Anomaly Detection 2025 VLDB 5.1708619e-05
9,483 Beyond Compression: A Comprehensive Evaluation of Lossless Floating-Point Compression 2025 VLDB 5.1708619e-05
9,488 Time-Series Anomaly Detection: Overview and New Trends 2024 VLDB 5.1708619e-05
9,626 Theseus: Navigating the Labyrinth of Time-Series Anomaly Detection 2022 VLDB 5.1483755e-05
9,658 Odyssey: An Engine Enabling The Time-Series Clustering Journey 2023 VLDB 5.1453267e-05
9,699 Revisiting B-tree Compression: An Experimental Study 2024 SIGMOD 5.138658e-05
10,080 LiquidCache: Efficient Pushdown Caching for Cloud-Native Data Analytics 2025 VLDB 5.0830849e-05
10,459 FLEA: Frequency-based Lossless Encoding Algorithm for Periodic Time Series 2026 SIGMOD 4.9793485e-05
10,469 HYDRA: A Multi-Level Hierarchy-Driven Approach for Robust Anomaly Detection in Time Series 2026 SIGMOD 4.9793485e-05
10,471 Kangaroo: Efficient Lossless Floating-Point Compression via Dynamic Reference Selection 2026 SIGMOD 4.9793485e-05
10,483 MUFASA: Fast and Accurate Multivariate Time-Series Clustering 2026 SIGMOD 4.9793485e-05
10,510 The Power of Anomaly Detection in Predictive Maintenance: [Experiments & Analysis] 2026 SIGMOD 4.9793485e-05
10,849 Error-bounded Point Cloud Compression Using Truncated Octahedron Quantization 2026 VLDB 4.9793485e-05
11,065 DeXOR: Enabling xor in Decimal Space for Streaming Lossless Compression of Floating-point Data 2026 VLDB 4.9793485e-05
11,211 Understanding the Black Box: A Deep Empirical Dive into Shapley Value Approximations for Tabular Data 2025 SIGMOD 4.9793485e-05
11,274 QPET: A Versatile and Portable Quantity-of-Interest-Preservation Framework for Error-Bounded Lossy Compression 2025 VLDB 4.9793485e-05
11,315 Improving Time Series Data Compression in Apache IoTDB 2025 VLDB 4.9793485e-05
11,332 Not Small Enough? SegPQ: A Learned Approach to Compress Product Quantization Codebooks 2025 VLDB 4.9793485e-05
11,749 Accelerating Similarity Search for Elastic Measures: A Study and New Generalization of Lower Bounding Distances 2023 VLDB 4.9793485e-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 0.0002900671
219 SIMD-Scan: Ultra Fast in-Memory Table Scan using on-Chip Vector Processing Units 2009 VLDB 0.00024363532
233 Amazon Redshift and the Case for Simpler Data Warehouses 2015 SIGMOD 0.00023783585
575 Efficient Transaction Processing in SAP HANA Database – The End of a Column Store Myth 2012 SIGMOD 0.00016132182
627 Rethinking SIMD Vectorization for In-Memory Databases 2015 SIGMOD 0.00015460957
873 BitWeaving: Fast Scans for Main Memory Data Processing 2013 SIGMOD 0.00013338838
1,579 k-Shape: Efficient and Accurate Clustering of Time Series 2015 SIGMOD 0.00010186397
1,629 SAND: Streaming Subsequence Anomaly Detection 2021 VLDB 0.00010036401
1,723 ByteSlice: Pushing the Envelop of Main Memory Data Processing with a New Storage Layout 2015 SIGMOD 9.7931223e-05
2,224 DAQ: A New Paradigm for Approximate Query Processing 2015 VLDB 8.80823e-05
2,952 Column Sketches: A Scan Accelerator for Rapid and Robust Predicate Evaluation 2018 SIGMOD 7.8153507e-05
4,316 GRAIL: Efficient Time-Series Representation Learning 2019 VLDB 6.6683448e-05
4,703 Debunking Four Long-Standing Misconceptions of Time-Series Distance Measures 2020 SIGMOD 6.4621968e-05
4,879 Accelerating Generalized Linear Models with MLWeaving: A One-Size-Fits-All System for Any-Precision Learning 2019 VLDB 6.3715334e-05
6,189 VergeDB: A Database for IoT Analytics on Edge Devices 2021 CIDR 5.8568233e-05
8,160 PIDS: Attribute Decomposition for Improved Compression and Query Performance in Columnar Storage 2020 VLDB 5.3871591e-05
Previous Page 1 / 1 Next

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