Results 161 to 170 of about 92,621 (309)

Optimization of artificial neural network models using genetic algorithm for accurate estimation of water saturation

open access: yesDeep Underground Science and Engineering, EarlyView.
A comprehensive comparative study of five artificial neural network (ANN) architectures (convolutional neural network [CNN], recurrent neural network, feedforward neural network, multi‐layer perceptron, radial basis function network) was conducted for water saturation prediction in petroleum reservoirs.
Ali Akbari, Ali Ranjbar
wiley   +1 more source

Reinforcement learning‐enhanced adaptive sliding mode controller for underground articulated vehicles trajectory tracking

open access: yesDeep Underground Science and Engineering, EarlyView.
RL‐SMC couples a reinforcement learning agent with a sliding mode controller, where the agent online‐modulates the sliding mode parameters according to the vehicle's tracking state. A curvature‐aware preview term is further embedded to shift control from reactive correction to proactive maneuvering, enabling the articulated vehicle to anticipate sharp ...
Haoqi Yan   +5 more
wiley   +1 more source

Reflex seizures and epilepsy surgery: A network approach case‐based exploration

open access: yesEpileptic Disorders, EarlyView.
Abstract Context Reflex seizures (RS) are defined by their consistent provocation by specific stimuli, encompassing a broad range from elementary sensory inputs to complex cognitive tasks. While RS are often encountered in clinical practice, their surgical management remains sparsely reported and poorly systematized.
Olivier Aron   +6 more
wiley   +1 more source

On The Implementation of Input-Feedforward Delta–Sigma Modulators

open access: yes, 2008
—This brief addresses some practical issues on the implementation of the input-feedforward delta–sigma modulators. First, the timing constraint imposed by the input-feedforward path is identified and a possible method to relax the constraint is proposed.
Ahmed Gharbiya   +2 more
core  

Scn1a‐mediated developmental regulation of prefrontal cortex plasticity and cognition

open access: yesEpilepsia, EarlyView.
Abstract Objective The voltage‐gated sodium channel Nav1.1, encoded by Scn1a, is essential for γ‐aminobutyric acid (GABA)ergic function, and its alteration is associated with neurological disorders such as Dravet syndrome and Alzheimer's disease. We previously demonstrated that local Nav1.1 dysfunction in the medial prefrontal cortex (mPFC) during ...
Maurizio S. Riga   +5 more
wiley   +1 more source

Schreiben als Erfolgsgeschichte. Feedforward als Methodik in der Schreibberatung

open access: yes
Dieser Artikel untersucht Feedforward als schreibdidaktische Methodik vor dem Hintergrund von Rückmeldepraktiken in Lernszenarien für wissenschaftliches Schreiben und präsentiert zwei Möglichkeiten, Feedforward konkret als Beratungsmethodik in der nicht ...
Christina Hollosi-Boiger, Carina Gröner
core   +1 more source

Theta oscillations, epileptogenesis, and focal seizures in rodent models of mesial temporal lobe epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Theta oscillations (4–12 Hz) are a prominent network rhythm within hippocampal and parahippocampal structures. Driven by cholinergic and γ‐aminobutyric acidergic inputs originating from the medial septum, physiological theta gates network excitability to control spatial navigation, memory encoding, and sensorimotor integration during specific ...
Maxime Lévesque, Massimo Avoli
wiley   +1 more source

Explainable and Uncertainty‐Aware Neural Modeling of Industrial CO2 Emissions With Economic, Energy, and Institutional Interaction Dynamics

open access: yesEnergy Science &Engineering, EarlyView.
A global panel of 5138 country–year observations from 165 countries (1990–2024) integrates industrial CO2 emissions, economic structure, renewable‐energy use, and institutional indicators. A dual‐input neural network combines engineered numeric features with learned country embeddings to forecast industrial CO2 emissions under rolling‐origin temporal ...
Syed Azeem Inam   +3 more
wiley   +1 more source

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