Results 51 to 60 of about 110,976 (256)

Compression and diffusion: a joint approach to detect complexity

open access: yes, 2002
The adoption of the Kolmogorov-Sinai (KS) entropy is becoming a popular research tool among physicists, especially when applied to a dynamical system fitting the conditions of validity of the Pesin theorem.
Allegrini, P.   +10 more
core   +3 more sources

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs   +15 more
wiley   +1 more source

Comparative Analysis of Pipeline Architecture, Resource Deployment, and Configuration for Cassandra API-Compatible Databases: ScyllaDB vs. Cassandra

open access: yesApplied Computer Systems
This work builds a benchmarking pipeline for resource deployment, configuration input, and the evaluation of Cassandra and ScyllaDB performance. It investigates performance under different scenarios, workload types, and internal structures.
Tyshchenko Iryna   +2 more
doaj   +1 more source

Juvenile substance use and effects of substance use disorder on incarceration and grade retention in a sample referred for court clinic mental health evaluation [PDF]

open access: yes, 2015
A significant amount of adolescents are involved in the drug court system. Within a few of the systems are mental health clinics providing more specific services to youth introduced into the courts.
Oliveira, Cassandra
core   +1 more source

Rheumatologic Manifestations of Patients With Type B Insulin Resistance

open access: yesArthritis Care &Research, EarlyView.
Objective The objectives of this study were to identify laboratory and clinical features associated with type B insulin resistance (TBIR), a rare condition caused by autoantibodies that inhibit the insulin receptor, most frequently occurring in the setting of systemic lupus erythematosus (SLE), and to increase awareness of this rare, life‐threatening ...
S. Amara Ogbonnaya   +4 more
wiley   +1 more source

Real-Time Data Processing With Lambda Architecture [PDF]

open access: yes, 2019
Data has evolved immensely in recent years, in type, volume and velocity. There are several frameworks to handle the big data applications. The project focuses on the Lambda Architecture proposed by Marz and its application to obtain real-time data ...
Malusare, Omkar Ashok
core   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

Mapping Nanoscale Buckling in Atomically Thin Cr2Ge2Te6

open access: yesAdvanced Functional Materials, EarlyView.
Atomic‐resolution STEM is used to resolve nanoscale buckling in monolayer Cr2Ge2Te₆. A noise‐robust image analysis reconstructs three‐dimensional lattice distortions from single plan‐view images, revealing pronounced defect‐driven nm‐scale out‐of‐plane buckling.
Amy Carl   +20 more
wiley   +1 more source

ANÁLISE COMPARATIVA ENTRE O BANCO DE DADOS CASSANDRA (MODELO NOSQL) E O POSTGRESQL (MODELO RELACIONAL) EM DUAS DIFERENTES ORGANIZAÇÕES EMPRESARIAIS

open access: yesColloquium Exactarum, 2017
Atualmente, diferentes organizações utilizam a tecnologia como instrumento auxiliador para o trabalho, nas possíveis dificuldades que possam ocorrer na gestão de informações, tanto em setores empresariais como administrativos.
Ricardo Ribeiro Secco
doaj   +2 more sources

Update 0.2 to “pysimm: A python package for simulation of molecular systems”

open access: yesSoftwareX, 2018
An update to the pysimm Python molecular simulation API is presented. A major part of the update is the implementation of a new interface with CASSANDRA — a modern, versatile Monte Carlo molecular simulation program.
Alexander G. Demidov   +2 more
doaj   +1 more source

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