Results 51 to 60 of about 23,172 (222)

Exploiting Ferroelectric and Spintronic Dynamics for Neural Network Computation

Advanced Intelligent Systems, EarlyView.
Ferroelectric and spintronic devices, relying on the control of polarization and magnetization, offer intrinsically fast, durable, energy‐efficient, and low‐latency building blocks for analog in‐memory computing. The hysteretic dynamics of an order parameter are leveraged to provide nonvolatile, multistate memory and nonlinear switching. Brain‐inspired
Dashiell Harrison, Kevin Nadaud, Josquin Harrison, Guillaume F. Nataf, Laura Bégon‐Lours   +4 more
wiley   +1 more source

La signature scientifique: Une sociologie pragmatique de l’attribution

, 2004
International audienceLa science apparaît généralement comme issue d'esprits solitaires et géniaux qui ont façonné leur époque. Cette représentation laisse cependant dans l'ombre le travail collectif qui soutient l'entreprise de production des ...
Pontille, David
core  

Dielectric Elastomer Actuators as Safe and Effective Tools for Mechanostimulation of Human Cells

Advanced Intelligent Systems, EarlyView.
Replicating physiological forces is crucial for realistic cell models. Dielectric elastomer actuators (DEAs) offer a soft alternative, though their high voltages raised toxicity concerns. We demonstrate that DEA stimulation causes no cell damage, cell death or cell‐cycle disruption, while activating mechanosensitive responses.
Simon Holzer, Chaimae Bahou, Noe Syfrig, Katia Monastyrskaya, Yoan Civet, Ali Hashemi Gheinani, Yves Perriard   +6 more
wiley   +1 more source

Traceable Signature with Stepping Capabilities [PDF]

, 2012
International audienceTraceable signatures schemes were introduced by Kiayias, Tsiounis and Yung in order to solve traceability issues in group signature schemes.
Olivier Blazy, Blazy, Olivier, Pointcheval, David, David Pointcheval   +3 more
core   +1 more source

Signature du céramiste Teisias

, 1881
Collignon Maxime. Signature du céramiste Teisias. In: Bulletin de correspondance hellénique. Volume 5, 1881. pp.
Collignon, Maxime
core   +1 more source

New online signature acquisition system [PDF]

, 2013
International audienceWe present a nonconstraining and low-cost online signature acquisition system that has been developed to enhance the performances of an existing multimodal biometric authentication system (based initially on both voice and image ...
Abbadi, Belkacem, Djebrani, Samira, Chahir, Youssef, Bouziane, Abderraouf, Oulefki, Adel, Mostefai, Messaoud   +5 more
core   +1 more source

A Code-Based Undeniable Signature Scheme

, 2013
International audienceIn this work we propose the first code-based undeniable signature scheme (and more generally the first post-quantum undeniable signature scheme).
Bettaieb, Slim, Gaborit, Philippe, Carlos Aguilar-Melchor, Julien Schrek, Schreck, Julien, Aguilar Melchor, Carlos, Slim Bettaieb, Philippe Gaborit   +7 more
core   +1 more source

Signature et travail d'attribution : les ressorts de l'auteur scientifique

, 2004
International audienceÀ partir de l'étude des pratiques concrètes de signature des publications scientifiques, cet article cherche à appréhender la fonction-auteur d'un point de vue pragmatique.
Pontille, David
core  

A uniform isotopic and chemical signature of dust exported from Patagonia: Rock sources and occurrence in southern environments [PDF]

, 2007
Patagonia is considered to be the most important source of dust from South America that is deposited in surrounding areas, and we present here a systematic Sr and Nd isotopic study of sediment currently being exported.
Probst, Jean-Luc, Gaiero, Diego M., Brunet, Frédéric, Depetris, Pedro J.   +3 more
core   +1 more source

Signature du céramiste Teisias

, 1883
Clerc Michel Armand. Signature du céramiste Teisias. In: Bulletin de correspondance hellénique. Volume 7, 1883. pp.
Clerc, Michel Armand
core   +1 more source