Results 31 to 40 of about 39,984 (266)

Aerodynamic Drag Analysis of 3-DOF Flex-Gimbal GyroWheel System in the Sense of Ground Test

open access: yesSensors, 2016
GyroWheel is an innovative device that combines the actuating capabilities of a control moment gyro with the rate sensing capabilities of a tuned rotor gyro by using a spinning flex-gimbal system. However, in the process of the ground test, the existence
Xin Huo   +4 more
doaj   +1 more source

DYNAMIC MODELS OF GENTRIFICATION

open access: yesAdvances in Complex Systems
The phenomenon of gentrification of an urban area is characterized by the displacement of lower-income residents due to rising living costs and an influx of wealthier individuals. This study presents an agent-based model that simulates urban gentrification through the relocation of three income groups — low, middle, and high — driven by living costs ...
Giovanni Mauro   +3 more
openaire   +2 more sources

From transcriptomics to digital twins of organ function

open access: yesFrontiers in Cell and Developmental Biology
Cell level functions underlie tissue and organ physiology. Gene expression patterns offer extensive views of the pathways and processes within and between cells.
Jens Hansen   +5 more
doaj   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

Mathematical Modeling, Analysis, and Optimal Control of Abstinence Behavior of Registration on the Electoral Lists

open access: yesDiscrete Dynamics in Nature and Society, 2020
We propose a mathematical model that describes the dynamics of citizens who have the right to register on the electoral lists and participate in the political process and the negative influence of abstainers, who abstain from registration on the ...
Omar Balatif   +2 more
doaj   +1 more source

Modeling of Forest Dynamics

open access: yesСибирский лесной журнал, 2015
The concept of describing the process of self-thinning stands is considered from the standpoint of the general theory and methods of modeling the dynamics of biological populations and communities. Heterogeneity is one of the fundamental factors that determine the population dynamics of both the evolutionary time, and at the level of the lifetime of ...
F. S. Berezovskaya, G. P. Karev
openaire   +2 more sources

Impact of Metastatic Patterns on Survival and Response to Therapy in Neuroblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While the presence of metastases in neuroblastoma (NB) is a well‐established prognostic factor, the clinical significance of dissemination patterns and tumour burden and their impact on response and survival remains poorly understood.
Mariona Morell‐Daniel   +15 more
wiley   +1 more source

Modeling Love with 4D Dynamical System

open access: yesChaos Theory and Applications, 2022
The dynamical modeling of romantic relationships is explained with a differential equation system designed to explain the development of love/hate feeling between two people over time.
Kadir Can Erbaş
doaj   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior   +11 more
wiley   +1 more source

Novel Insights on the Comparative Study Between LSTM and Transformer Models for Financial Time Series Prediction

open access: yesITEGAM-JETIA
This study investigates the impact of deep learning model architectures and optimization techniques on financial time series forecasting, with a focus on Transformer-based models and Long Short-Term Memory networks.
Rabia Nichani   +3 more
doaj   +1 more source

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