Results 111 to 120 of about 2,969,334 (310)

Clason's Guide to Texas: With Map of Auto Routes

open access: yes, 1917
Map of the state of Texas and surrounding areas. Individual counties are outlined in green and labeled with roads marked in red and railroads marked in black. Geographic features are marked with relief shown by hachures.
Clason Map Co.
core  

Enhance Image Encryption by Hybridization Metaheuristic Methods and Chaotic Maps

open access: yesIraqi Journal for Computers and Informatics
The study evaluates the encryption based on advances for safeguarding personal and sensitive data include in or associated with various types of images, by applying chaotic maps to strengthen data security.
Mays Afif Anaee
doaj   +1 more source

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon   +9 more
wiley   +1 more source

Japan road map 1:1,000,000 [cartographic material]/

open access: yes, 1945
Various eds. Road map series of Japan and Korea showing transportation, water features and populated places. Relief shown by shading and spot heights.; Standard map series designation: [Series] A.M.S.
United States. Army Map Service.
core  

A Chaotic-Initiated Discrete Optimization Framework for Cryptographically Strong AES S-Box Generation

open access: yesCybernetics and Information Technologies
Advanced Encryption Standard (AES) security relies on the Substitution box (S-Box), which provides nonlinearity and confusion. Because this algebraic form is fixed, the cipher can be attacked with algebraic and structural cryptanalysis.
Jassim Sameeh Abdulghafour   +2 more
doaj   +1 more source

Blood RNA Biomarker Signatures for Early Diagnosis and Prognosis in Ischemic and Hemorrhagic Stroke: The IBIS‐CT1 Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the expression of nine blood RNA biomarkers in a clinical trial based on genes previously identified in an experimental monkey model of stroke for diagnosis feasibility and prognostication. Methods IBIS‐CT1 was a prospective longitudinal study enrolling patients with ischemic stroke (IS) or intracerebral hemorrhage (ICH ...
Salomé Retailleau   +11 more
wiley   +1 more source

China proper SE 1:250,000 [cartographic material] /

open access: yes, 1944
Map series of the southeastern corner of China showing international, province and district boundaries, transportation, water features, walls, rice fields and populated places.
United States. Army Map Service.
core  

Short-Term Prediction in an Emergency Healthcare Unit: Comparison Between ARIMA, ANN, and Logistic Map Models

open access: yesForecasting
Emergency departments worldwide face challenges in managing fluctuating patient demand, which is often inadequately addressed by traditional forecasting methods due to the inherent nonlinearities of data.
Andres Eberhard Friedl Ackermann   +3 more
doaj   +1 more source

On a generalization of the logistic map

open access: yes, 2000
A family of non-conjugate chaotic maps generalizing the well-known logistic function is defined, and some of its basic properties studied. A simple formula for the Lyapunov exponents of all the maps contained in this family is given based on the construction of conjugacies.
Poulin, Valerie, Touchette, Hugo
openaire   +2 more sources

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