Efficient Gauss Elimination for Near-Quadratic Matrices with One Short Random Block per Row, with Applications [PDF]
, 2019 In this paper we identify a new class of sparse near-quadratic random Boolean matrices that have full row rank over F_2 = {0,1} with high probability and can be transformed into echelon form in almost linear time by a simple version of Gauss elimination.
Dietzfelbinger, Martin, Walzer, Stefan
core +3 more sources
Recursive n-gram hashing is pairwise independent, at best [PDF]
, 2010 Many applications use sequences of n consecutive symbols (n-grams). Hashing these n-grams can be a performance bottleneck. For more speed, recursive hash families compute hash values by updating previous values.
Carter +12 more
core +2 more sources
Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications
Advanced Optical Materials, EarlyView.This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali +4 more
wiley +1 more source
К проблеме хеш-адресации без коллизий постоянного массива ключей [PDF]
, 2007 In article the problem of designing of the perfect hash-addressing for a constant set of keys is investigated. The algorithm of designing of the perfect hash-addressing as hierarchical system of Boolean functions is developed.
Кузнецов, А. А. +1 more
core
Locality-Adaptive Parallel Hash Joins Using Hardware Transactional Memory [PDF]
, 2016 Previous work [1] has claimed that the best performing implementation of in-memory hash joins is based on (radix-)partitioning of the build-side input.
Madden, S, Pirk, H, Shanbhag, A
core +1 more source
Advanced Microfluidics for Single Cell‐Based Cancer Research
Advanced Science, EarlyView.Cutting‐edge microfluidic platforms are transforming single‐cell cancer research. This review highlights advanced technologies, from droplet microfluidics to tumour‐chips, that enable functional and spatial single‐cell analyses. By integrating biosensing, immune components, and patient‐derived materials, these systems offer new insights into tumour ...
Adriana Carneiro +10 more
wiley +1 more source
Ability of stabilizer quantum error correction to protect itself from its own imperfection [PDF]
, 2014 The theory of stabilizer quantum error correction allows us to actively stabilize quantum states and simulate ideal quantum operations in a noisy environment.
Fujiwara, Yuichiro
core +2 more sources
A Risk Manager for Intrusion Tolerant Systems: Enhancing HAL 9000 With New Scoring and Data Sources
Software: Practice and Experience, EarlyView.ABSTRACT Background Intrusion Tolerant Systems (ITS) aim to maintain system security despite adversarial presence by limiting the impact of successful attacks. Current ITS risk managers rely heavily on public databases like NVD and Exploit DB, which suffer from long delays in vulnerability evaluation, reducing system responsiveness. Objective This work
Tadeu Freitas +6 more
wiley +1 more source
Blockchain and Digital Technologies in the Telecommunications Industry
Thunderbird International Business Review, EarlyView.ABSTRACT This article examines how fourth industrial revolution (4IR) technologies, specifically blockchain and digital twin technologies, can be utilized to address the energy supply challenge and enhance the management of distributed telecom infrastructure assets in a research context.
Charles Okeyia +3 more
wiley +1 more source
Perfect Hash Function Generation on the GPU with RecSplit
, 2022 Minimale perfekte Hashfunktionen (MPHFs) bilden eine statische Menge S von beliebigen Schlüsseln auf die Menge der ersten |S| natürlichen Zahlen bijektiv ab, d. h., jeder Hashwert wird exakt einmal verwendet. Sie sind in vielen Anwendungen hilfreich, zum Beispiel, um Hashtabellen mit garantiert konstanter Zugriffszeit zu implementieren.
openaire +2 more sources