Results 281 to 290 of about 21,889,530 (328)

Poly(1,4‐anthraquinone) as an Organic Electrode Material: Interplay of the Electronic and Structural Properties due to the Unusual Lone‐Pair‐π Conjugation

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
In this study, the unique role of the unusual lone‐pair‐π conjugation mechanism in poly(1,4‐anthraquinone) (P14AQ) is explored as an organic electrode material. Unlike traditional π‐π interactions, P14AQ's conjugation involves lone pairs of oxygen atoms interacting with the π cloud of adjacent units, enabling stable charge transport even with minimal π‐
Xiaotong Zhang, Piotr de Silva
wiley   +1 more source

Lossy Scientific Data Compression With SPERR

IEEE International Parallel and Distributed Processing Symposium, 2023
As the need for data reduction in high-performance computing (HPC) continues to grow, we introduce a new and highly effective tool to help achieve this goal—SPERR.
Shaomeng Li, P. Lindstrom, J. Clyne
semanticscholar   +1 more source

Adaptive Multivariate Data Compression in Smart Metering Internet of Things

IEEE Transactions on Industrial Informatics, 2021
Recent advances in electric metering infrastructure have given rise to the generation of gigantic chunks of data. Transmission of all of these data certainly poses a significant challenge in bandwidth and storage constrained Internet of Things (IoT ...
M. R. Chowdhury, Sharda Tripathi, S. De
semanticscholar   +1 more source

Data compression and histograms [PDF]

open access: possibleProbability Theory and Related Fields, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Terence P. Speed, Bin Yu
openaire   +2 more sources

A universal algorithm for sequential data compression

IEEE Transactions on Information Theory, 1977
A universal algorithm for sequential data compression is presented. Its performance is investigated with respect to a nonprobabilistic model of constrained sources.
J. Ziv, A. Lempel
semanticscholar   +1 more source

Comparison of Lossless Data Compression Techniques

International Congress on Information and Communication Technology, 2020
The transmission of humongous data from the monitoring field to the central unit for further processing is a highly challenging task for the hardware, especially when the communication bandwidth is limited.
Athira Gopinath, M. Ravisankar
semanticscholar   +1 more source

Data Compression Accelerator on IBM POWER9 and z15 Processors : Industrial Product

International Symposium on Computer Architecture, 2020
Lossless data compression is highly desirable in enterprise and cloud environments for storage and memory cost savings and improved utilization I/O and network.
B. Abali   +11 more
semanticscholar   +1 more source

Compression of Downhole Data

Proceedings of SPE/IADC Drilling Conference, 1999
Abstract Measurement-While-Drilling (MWD) services efficiently support drilling decisions, therefore these tools are becoming a de-facto standard on well sites. Currently, the main drawback of MWD equipment is the absence of a high bit-rate telemetry system to enable real-time activities. This problem may be solved by employing either an
G Bernasconi   +3 more
openaire   +4 more sources

Two-Level Data Compression using Machine Learning in Time Series Database

IEEE International Conference on Data Engineering, 2020
The explosion of time series advances the development of time series databases. To reduce storage overhead in these systems, data compression is widely adopted.
Xinyang Yu   +6 more
semanticscholar   +1 more source

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