Results 71 to 80 of about 2,802,530 (331)

Relative information encoded in the degree of entanglement to discriminate bipartite states

open access: yes, 2006
It has been recently shown (Bartlett et al. 2003) that information encoded into relative degrees of freedom enables communication without a common reference frame using entangled bipartite states.
Bagan   +21 more
core   +1 more source

Clinical Conditions Associated With a High Antinuclear Antibody Titer in Individuals Without Autoimmune Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Antinuclear antibodies (ANAs) are present at high titers in 2% of the general population, but their clinical significance in individuals without an autoimmune (AI) disease is not known. We tested the hypothesis that the presence of a high ANA titer in non‐AI conditions is associated with disease.
Matthew Chung   +7 more
wiley   +1 more source

The European Convention on Human Rights: the right to freedom of expression and information restricted by duties and responsibilities in a democratic society [PDF]

open access: yes, 2015
Although Article 10 in principle prohibits interferences by public authorities with the right to freedom of expression, it leaves open some possibilities and margin for State authorities to limit, restrict or sanction certain types of expressions or ...
Voorhoof, Dirk
core  

Retractions in rheumatology: trends, causes, and implications for research integrity

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Use of a Molecular Signature Response Classifier to Inform Treatment Selection Improves Clinical Disease Activity Among Patients with Rheumatoid Arthritis Initiating a Biologic or Targeted Synthetic Disease‐modifying Antirheumatic Drug

open access: yesArthritis Care &Research, Accepted Article.
Objective We assessed the effectiveness of PrismRA to improve clinical outcomes among patients with rheumatoid arthritis (RA) initiating treatment with a biologic or targeted synthetic disease‐modifying antirheumatic drug (b/tsDMARD) Methods PrismRA incorporated 19 gene expression features and 4 clinical features to assess a patient's likelihood of ...
Fenglong Xie   +3 more
wiley   +1 more source

A genuinely free press?

open access: yesPacific Journalism Review, 2000
Journalists need look again at the conventions and practices which conceal their reliance on information subsides from their audiences. A genuinely free and open press can only exist where readers can recognise where the hand of the government has helped
Ian Ward
doaj   +1 more source

National Security and Democracy on the Internet in Israel [PDF]

open access: yes, 1998
A recent parliamentary committee meeting devoted to “Freedom of Expression and the Internet”, began with a short demonstration in which Internet sites describing the Order of Battle of the Israeli Airforce, Nuclear weapons1, as well\ud as some ...
Dahan, Michael
core  

Exploiting the quantum Zeno effect to beat photon loss in linear optical quantum information processors [PDF]

open access: yes, 2004
We devise a new technique to enhance transmission of quantum information through linear optical quantum information processors. The idea is based on applying the Quantum Zeno effect to the process of photon absorption.
Federico M. Spedalieri   +21 more
core   +3 more sources

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

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