Results 21 to 30 of about 366,302 (314)

Pervasive intelligent routing in content centric delay tolerant networks [PDF]

open access: yes, 2011
This paper introduces a Swarm-Intelligence based Routing protocol (SIR) that aims to efficiently route information in content centric Delay Tolerant Networks (CCDTN) also dubbed pocket switched networks.
Ramiro, Victor   +7 more
core   +1 more source

Nonlinear Modeling for Fault‐tolerant Control [PDF]

open access: yes, 2021
As already remarked, model–based and data–driven FDI strategies have been studied for over 40 years, however they still represent an open research domain when considered to be applied to dynamic processes, and many problems are waiting to be solved ...
Castaldi, Paolo   +3 more
core   +1 more source

Growth Performance and Nitrogen Fixing Efficiency of Faba Bean (Vicia faba L.) Genotypes in Symbiosis with Rhizobia under Combined Salinity and Hypoxia Stresses

open access: yesAgronomy, 2022
The present study was carried out in order to investigate the behaviour of six faba bean (Vicia faba Minor) genotypes (Saber 02, Locale, Baachar, Badii, Chourouk and Najeh) in response to salinity and flooding (hypoxia), either alone or combined, to ...
Sabrine Benmoussa   +9 more
doaj   +1 more source

The Immune Tolerance Network: tolerance at the crossroads [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2001
Immune tolerance therapies are designed to reprogramme immune cells in a highly specific fashion in order to eliminate pathogenic responses but preserve normal immune function. A concept that has tantalized immunologists for decades, tolerogenic therapies would replace current lifelong immunosuppressive regimens and their often debilitating side ...
J A, Bluestone, J, Matthews
openaire   +2 more sources

A standby-Sparing Technique with Low Energy-Overhead for Fault-Tolerant Hard Real-Time Systems [PDF]

open access: yes, 2009
Time redundancy (rollback-recovery) and hardware redundancy are commonly used in real-time systems to achieve fault tolerance. From an energy consumption point of view, time redundancy is generally more preferable than hardware redundancy.
Eles, Petru   +5 more
core   +1 more source

Extending Quantum Error Correction: New Continuous Measurement Protocols and Improved Fault-Tolerant Overhead [PDF]

open access: yes, 2004
Quantum mechanical applications range from quantum computers to quantum key distribution to teleportation. In these applications, quantum error correction is extremely important for protecting quantum states against decoherence.
Ahn, Charlene Sonja
core   +1 more source

A metaobject architecture for fault-tolerant distributed systems : the FRIENDS approach [PDF]

open access: yes, 1998
The FRIENDS system developed at LAAS-CNRS is a metalevel architecture providing libraries of metaobjects for fault tolerance, secure communication, and group-based distributed applications.
Pérennou, Tanguy   +3 more
core   +1 more source

Adaptive and Robust Fault-Tolerant Tracking Control of Contact force of Pantograph-Catenary for High-Speed Trains [PDF]

open access: yes, 2015
This paper presents a modified multi-body dynamic model and a linear time-invariant model with actuator faults (loss of effectiveness faults, bias faults) and matched and unmatched uncertainties.
Yan, Xinggang   +3 more
core   +1 more source

Automated Synthesis of SEU Tolerant Architectures from OO Descriptions [PDF]

open access: yes, 2002
SEU faults are a well-known problem in aerospace environment but recently their relevance grew up also at ground level in commodity applications coupled, in this frame, with strong economic constraints in terms of costs reduction.
P. Prinetto   +5 more
core   +1 more source

How the structure of the large subunit controls function in an oxygen-tolerant [NiFe]-hydrogenase [PDF]

open access: yes, 2014
Salmonella enterica is an opportunistic pathogen that produces a [NiFe]-hydrogenase under aerobic conditions. In the present study, genetic engineering approaches were used to facilitate isolation of this enzyme, termed Hyd-5.
Parkin, Alison   +5 more
core   +1 more source

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