Results 71 to 80 of about 8,397 (223)
Controlling the Guanidinium Cation Rotation by Cation–π Interactions
Angewandte Chemie International Edition, EarlyView.A lanthanide π‐container has been employed to trap a guanidinium cation inside the aromatic cavity by cation–π interactions. X‐ray crystallography and solid‐state nuclear magnetic resonance (NMR) spectroscopy at fast magic‐angle spinning (MAS) frequencies have been utilized to probe the underlying host–guest interactions.
Hannah Busch +12 more
wiley +1 more source
Parergon et technotexte, de l’œuvre au document dans le net-art [PDF]
, 2015 International audienceDéfini par Derrida comme supplément à l'œuvre d'art, le parergon est un élément limitant l’œuvre (ergon) avec l’extérieur, sans toutefois appartenir totalement à celui-ci.
Broudoux, Evelyne
core +2 more sources
A Cautionary Note When Looking for a Truly Reconfigurable Resistive RAM PUF
Transactions on Cryptographic Hardware and Embedded Systems, 2018 The reconfigurable physically unclonable function (PUF) is an advanced security hardware primitive, suitable for applications requiring key renewal or similar refresh functions.
Kai-Hsin Chuang +5 more
doaj +1 more source
Efficient Length Doubling From Tweakable Block Ciphers
IACR Transactions on Symmetric Cryptology, 2017 We present a length doubler, LDT, that turns an n-bit tweakable block cipher into an efficient and secure cipher that can encrypt any bit string of length [n..2n − 1].
Yu Long Chen +3 more
doaj +1 more source
Platform for Testing and Evaluation of PUF and TRNG Implementations in FPGAs [PDF]
, 2016 Implementation of cryptographic primitives like Physical Unclonable Functions (PUFs) and True Random Number Generators (TRNGs) depends significantly on the underlying hardware.
Drutarovsky, Milos +3 more
core +1 more source
Angewandte Chemie International Edition, EarlyView.Oxidation state controls microsolvation in the polyoxometalate {MnV}n−$\{{\rm MnV}\}^{n-}$ water‐oxidation catalyst in acetonitrile/water mixtures. The reduced species {MnV}3− attracts a highly structured hydration layer even at low water content, preferentially binding terminal V═O sites and excluding acetonitrile, while oxidized species show weaker ...
Simon Tippner +6 more
wiley +1 more source
Privacy-preserving logistic regression training
BMC Medical Genomics, 2018 Background Logistic regression is a popular technique used in machine learning to construct classification models. Since the construction of such models is based on computing with large datasets, it is an appealing idea to outsource this computation to a
Charlotte Bonte, Frederik Vercauteren
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract This scoping review has explored the interventions and approaches used by teachers in mainstream (general education) primary schools (students aged 4–11) to support self‐regulation skill development in the classroom. The review followed the PRISMA Extension for Scoping Reviews (PRISMA‐ScR) guidelines for reporting and was guided by the Joanna ...
Kim Griffin +3 more
wiley +1 more source
Uniform Sharing in Multiple Stages: NullFresh for Arbitrary Functions
Transactions on Cryptographic Hardware and Embedded SystemsIn the field of hardware masking, threshold implementations are a wellknown technique that provides glitch-resistant power analysis security. While they guarantee probing security, finding a uniform sharing without additional randomness is difficult ...
Artemii Ovchinnikov +2 more
doaj +1 more source
Encouraging pro-environmental behaviours: a review of methods and approaches. ESRI Working Paper No. 645 December 2019 [PDF]
, 2019 Many urgent environmental problems can be mitigated with more sustainable use of resource. An acknowledgement of which is a growing interest among policy practitioners in encouraging pro-environmental behaviour change initiatives. The effect of anthropic
Curtis, John, Grilli, Gianluca
core