DeXOR: Enabling xor in Decimal Space for Streaming Lossless Compression of Floating-point Data

Summary: DeXOR: streaming lossless compression for floating-point data via decimal-space xor, exploiting longest common prefixes/suffixes rather than binary patterns. Adds error-tolerant truncation, bit management, and exponent exception handling, yielding higher ratios and faster decompression, robust on high-precision/non-smooth streams. (summarized by gpt-5.4-mini on Apr 12 2026)

Paper ID: 14378
Venue: VLDB
Year: 2026
Pagerank: 4.1905499e-05
Overall Rank: 10,333 | 28.19%
DOI: 10.14778/3796195.3796200

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Rank	Citing Paper	Year	Venue	Pagerank

Outgoing Citations (Sorted by Pagerank)

Showing 14 of 14 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
132	Integrating Compression and Execution in Column-Oriented Database Systems	2006	SIGMOD	0.00043697853
211	Gorilla: A Fast, Scalable, In-Memory Time Series Database	2015	VLDB	0.0003401421
1,925	Apache IoTDB: Time-series Database for Internet of Things	2020	VLDB	0.00010073156
2,070	Chimp: Efficient Lossless Floating Point Compression for Time Series Databases	2022	VLDB	9.6331032e-05
2,619	Decomposed Bounded Floats for Fast Compression and Queries	2021	VLDB	8.4427442e-05
3,182	DeltaPQ: Lossless Product Quantization Code Compression for High Dimensional Similarity Search	2020	VLDB	7.4280768e-05
3,642	BtrBlocks: Efficient Columnar Compression for Data Lakes	2023	SIGMOD	6.8876984e-05
4,389	Elf: Erasing-based Lossless Floating-Point Compression	2023	VLDB	6.2197225e-05
4,509	ALP: Adaptive Lossless floating-Point Compression	2023	SIGMOD	6.1251244e-05
7,392	MOST: Model-Based Compression with Outlier Storage for Time Series Data	2023	SIGMOD	4.737456e-05
7,400	Missing Value Imputation for Multi-attribute Sensor Data Streams via Message Propagation	2024	VLDB	4.7352383e-05
9,149	Serf: Streaming Error-Bounded Floating-Point Compression	2025	SIGMOD	4.380727e-05
9,329	LightCTS: A Lightweight Framework for Correlated Time Series Forecasting	2023	SIGMOD	4.351469e-05
9,914	Camel: Efficient Compression of Floating-Point Time Series	2024	SIGMOD	4.2520778e-05

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