Results 31 to 40 of about 7,628 (169)

Hyperdimensional hashing

open access: yesProceedings of the 59th ACM/IEEE Design Automation Conference, 2022
Most cloud services and distributed applications rely on hashing algorithms that allow dynamic scaling of a robust and efficient hash table. Examples include AWS, Google Cloud and BitTorrent. Consistent and rendezvous hashing are algorithms that minimize key remapping as the hash table resizes.
Mike Heddes   +4 more
openaire   +2 more sources

Secure User Privacy in Population Physique Clustering and Prediction Based on Sport Questionnaires

open access: yesIEEE Access, 2020
Population physique is one of the key aspects for measuring and evaluating the healthy degree or living level of the population of a nation. Many population physique evaluation models or tools have been developed in the past decades, among which ...
Chunlan Tian   +3 more
doaj   +1 more source

Comparative analysis of antibody- and lipid-based multiplexing methods for single-cell RNA-seq

open access: yesGenome Biology, 2022
Background Multiplexing of samples in single-cell RNA-seq studies allows a significant reduction of the experimental costs, straightforward identification of doublets, increased cell throughput, and reduction of sample-specific batch effects.
Viacheslav Mylka   +15 more
doaj   +1 more source

Image Hashing for Tamper Detection with Multiview Embedding and Perceptual Saliency

open access: yesAdvances in Multimedia, 2018
Perceptual hashing technique for tamper detection has been intensively investigated owing to the speed and memory efficiency. Recent researches have shown that leveraging supervised information could lead to learn a high-quality hashing code.
Ling Du, Zhen Chen, Yongzhen Ke
doaj   +1 more source

An Image Hashing Algorithm for Authentication with Multi-Attack Reference Generation and Adaptive Thresholding

open access: yesAlgorithms, 2020
Image hashing-based authentication methods have been widely studied with continuous advancements owing to the speed and memory efficiency. However, reference hash generation and threshold setting, which are used for similarity measures between original ...
Ling Du   +4 more
doaj   +1 more source

Enhancement Multiple-hashing Protection Method on Weak Password in Grain Storage Information System

open access: yesLiang you shipin ke-ji
The use of weak passwords is a significant vulnerability in computer information system security, and this issue is also present in the digital applications of grain storage information systems.
YAN Lei   +5 more
doaj   +1 more source

A collision-resistant hashing algorithm for maintaining consistency in distributed NoSQL databases

open access: yesAdaptivni Sistemi Avtomatičnogo Upravlinnâ, 2022
The object of the research is the methods of ensuring consistency in distributed systems. Distributed systems allow you to use any service regardless of the user's geolocation while maintaining high performance.
В. Нікітін, Є. Крилов
doaj   +1 more source

Hashing on Nonlinear Manifolds [PDF]

open access: yesIEEE Transactions on Image Processing, 2015
13 pages.
Fumin Shen   +5 more
openaire   +7 more sources

Combined indexing method in nosql databases

open access: yesAdaptivni Sistemi Avtomatičnogo Upravlinnâ, 2021
The object of research is indexing methods in non-relational databases. The article reviews the main indexing methods used in the most common databases. This work is based on a review and analysis of literature for database optimization.
В. Нікітін   +3 more
doaj   +1 more source

Cache-Oblivious Hashing [PDF]

open access: yesAlgorithmica, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rasmus Pagh   +3 more
openaire   +4 more sources

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