Results 51 to 60 of about 3,158,311 (225)

Hardening networks against strategic attackers using attack graph games

open access: yesComputers & security, 2019
We consider the problem faced by a network administrator (defender) when deploying limited security resources to protect a network against a strategic attacker.
K. Durkota   +4 more
semanticscholar   +1 more source

Efficient and robust constitutive integrators for single-crystal plasticity modeling [PDF]

open access: yes, 2005
Simulations of the dynamic deformations of metal samples require elastic-plastic constitutive updates of the material behavior to be performed over a small time step between updates, as dictated by the Courant condition.
Cuitino, A. M.   +2 more
core   +2 more sources

Harnessing ferroic ordering in thin film devices for analog memory and neuromorphic computing applications down to deep cryogenic temperatures

open access: yesFrontiers in Nanotechnology
The future computing beyond von Neumann era relies heavily on emerging devices that can extensively harness material and device physics to bring novel functionalities and can perform power-efficient and real time computing for artificial intelligence (AI)
Sayani Majumdar
doaj   +1 more source

Beta-Testing the “Particular Machine”: The Machine-or-Transformation Test in Peril and Its Impact on Cloud Computing [PDF]

open access: yes, 2012
This Issue Brief examines recent cases addressing the patent eligibility of computer-implemented method claims and their implications for the development of cloud computing technologies.
Lee, Richard M.
core   +1 more source

Multi-frequency, thermally coupled radiative transfer with TRAPHIC: Method and tests

open access: yes, 2010
We present an extension of TRAPHIC, the method for radiative transfer of ionising radiation in smoothed particle hydrodynamics simulations that we introduced in Pawlik & Schaye (2008).
Pawlik, Andreas H., Schaye, Joop
core   +1 more source

MIMO Channel Hardening for Ray-based Models

open access: yes2018 14th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2018
In a multiple-input-multiple-output (MIMO) communication system, the multipath fading tends to vanish with increasing number of radio links. This well-known channel hardening phenomenon plays a central role in the design of massive MIMO systems.
Matthieu Roy   +3 more
semanticscholar   +1 more source

Computing in-situ strength of rock masses based upon RQD and modified joint factor: Using pressure and damage sensitive constitutive relationship

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2015
In this study, a new model was presented for computing strength of rock masses based upon in-situ observations of RQD popularly known as rock quality designation.
Ashutosh Trivedi
doaj   +1 more source

An object-oriented programming of an explicit dynamics code: application to impact simulation [PDF]

open access: yes, 2002
During the last fifty years, the development of better numerical methods and more powerful computers has been a major enterprise for the scientific community.
Pantalé, Olivier
core   +2 more sources

On Prediction of 3d Stress State in Elastic Shell by Higher-order Shell Formulations [PDF]

open access: yes, 2008
In this work we study the accuracy of modem higher-order shell finite element formulations in computation of 3d stress state in elastic shells. In that sense we compare three higher-order shell models: (i) with seven dislacement-like kinematic parameters,
Bohinc, Uroš   +2 more
core  

CMOS‐Compatible HfOx‐Based Radiation Hardening Component for Neuromorphic Computing Applications

open access: yesAdvanced Electronic Materials
HfOx‐based resistive random‐access‐memory (ReRAM) devices (TiN/Ti/HfOx/RuOx/TiN) are fabricated by CMOS‐compatible materials (ruthenium (Ru)) and lithography‐lite process, potentially enabling a maskless, etching‐free process that can be implemented in ...
Yao‐Feng Chang   +3 more
doaj   +1 more source

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