Results 41 to 50 of about 3,448 (169)

Information-theoretic Physical Layer Security for Satellite Channels

open access: yes, 2017
Shannon introduced the classic model of a cryptosystem in 1949, where Eve has access to an identical copy of the cyphertext that Alice sends to Bob. Shannon defined perfect secrecy to be the case when the mutual information between the plaintext and the ...
Hayashi, Masahito   +1 more
core   +1 more source

Continuous Versus Short EEG After Ischemic Stroke: What cEEG Adds for Detecting Abnormalities and Predicting Post‐Stroke Epilepsy

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to quantify incremental diagnostic yield and prognostic value of continuous electroencephalography (cEEG; ≥12 hours) versus a 60‐minute short electroencephalography (sEEG) in predicting post‐stroke epilepsy (PSE) in patients without acute symptomatic seizures.
Kai Michael Schubert   +8 more
wiley   +1 more source

Using large language models to analyze political texts through natural language understanding

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Large language models (LLMs) offer scalable alternatives to human experts when analyzing political texts for meaning, using natural language understanding (NLU). Qualitative NLU methods relying on human experts are severely limited by cost and scalability.
Kenneth Benoit   +4 more
wiley   +1 more source

Clinical features and prognostic factors of adult systemic chronic active EBV disease: A retrospective analysis in Japan

open access: yesBritish Journal of Haematology, EarlyView.
ALT and ferritin were adverse prognostic markers enabling risk stratification in adult systemic chronic active Epstein–Barr virus disease (sCAEBV). In hydroa vacciniforme lymphoproliferative disorder (HV‐LPD), Epstein–Barr virus (EBV) infection of CD4+ cells was associated with progression to sCAEBV.
Aika Fuseya   +15 more
wiley   +1 more source

One-Class Classification: Taxonomy of Study and Review of Techniques

open access: yes, 2013
One-class classification (OCC) algorithms aim to build classification models when the negative class is either absent, poorly sampled or not well defined.
Khan, Shehroz S., Madden, Michael G.
core   +1 more source

Continuous EEG Monitoring in Critical Care [PDF]

open access: yes, 2016
INTRODUCTION Continuous video-EEG monitoring (cEEG) has increasingly been used in the critical care population in large part due to the recognition that a wide variety of conditions are associated with the risk of developing seizures.
Fernandez, MD, Andres
core   +2 more sources

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh   +5 more
wiley   +1 more source

No Confirmed New Isolated Neutron Stars In The SDSS Data Release 4 [PDF]

open access: yes, 2011
We report on follow-up observations of candidate X-ray bright, radio-quiet isolated neutron stars (INSs) identified from correlations of the ROSAT All-Sky Survey (RASS) and the Sloan Digital Sky Survey (SDSS) Data Release 4 in Ag\"ueros et al. (2006). We
Abazajian   +36 more
core   +3 more sources

French guidelines on systemic treatments for moderate‐to‐severe psoriasis in adults: Update 2025

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
New 2025 French guidelines update psoriasis management with revised algorithms integrating recent systemic therapies. They recommend methotrexate, adalimumab or ustekinumab as first‐line treatments and provide guidance for special psoriasis forms, comorbidities, pregnancy and long‐term management.
Marie Masson Regnault   +51 more
wiley   +1 more source

Inter‐/Intramolecular π‐Stacking in a Benzannulated NCN‐Coordinated Pd(II) Monomer and Dimer Pair: Synthesis, Structure, and Photophysics

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 7, 6 May 2026.
A cyclometalallated palladium complex and its acetate‐bridged dinuclear analogue, both supported by 1,3‐bis(2‐quinolinyl)benzene ligands, are described. The mononuclear (but not the dinuclear) complex is weakly phosphorescent in the deep red region of the spectrum in solution at room temperature, and both compounds phosphoresce in frozen media at 77 K ...
Esteban Garcia   +3 more
wiley   +1 more source

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