Results 11 to 20 of about 2,516 (137)

Optimization of Distributed Raman Amplifiers Using a Hybrid Genetic Algorithm With Geometric Compensation Technique

open access: yesIEEE Photonics Journal, 2011
This paper proposes an accurate method that combines a hybrid genetic algorithm (GA) with a geometric compensation technique applied to an analytical Raman amplifier model to obtain the optimal design of multipump distributed Raman amplifiers.
Gustavo C. M. Ferreira   +3 more
doaj   +1 more source

Student and supervisor perspectives on engaging in collaborative thesis supervision as an online group

open access: yesNew Zealand Journal of Teachers' Work
In this text we relfect on an online group supervision within a Master of Education postgraduate programme. Foregrounding the importance of reflexivity (Ortlipp, 2008) four students and their supervisor retrospectively critiqued the online group ...
Tiffany Williams   +4 more
doaj   +1 more source

Psycho-Behavioral Disorders Classification Using Microstates Syntax and Natural Language Processing

open access: yesIEEE Access
EEG microstates represent global neural activity and are potential candidates for biomarkers for several mental disorders and brain diseases. The main analytical techniques for EEG microstates investigate their temporal features, such as duration ...
Lorraine Marques Alves   +3 more
doaj   +1 more source

Assessing the Effectiveness of Transfer Learning in Chest X-Ray Analysis With the BRAX Dataset

open access: yesIEEE Access
The integration of machine learning techniques in medicine has significantly enhanced medical diagnostics, making them more efficient, agile, and accurate.
Elton Douglas Silva   +4 more
doaj   +1 more source

La creación del rito: análisis semiótico de la protesta sindical a través de la red social Twitter durante el estado de pandemia

open access: yesContratexto, 2021
El objetivo de este artículo es analizar la práctica de la protesta como ritual registrado a través de la plataforma Twitter durante el estado de pandemia. Para ello, desde un enfoque cualitativo que asume técnicas de análisis sociosemiótico, la presente
Eduardo Yalán Dongo
doaj   +1 more source

L’amnesia della composizione formale

open access: yesDiségno, 2023
Se il disegno è da sempre stato strumento di espressione del processo ideativo progettuale, con la strenua ricerca di una sintesi, volta all’accelerazione dei tempi necessari, permessa dall’introduzione digitale, si è sempre più persa la capacità di ...
Chiara Simoncini
doaj   +1 more source

Divine Self‐Placement, Sacred Placemaking: The Virgin of El Rocío and Territorial Custodianship in Early Modern Spain

open access: yesJournal of Religious History, EarlyView.
This essay argues that the Rocío hallazgo legend employs divine self‐placement to turn territorial uncertainty into sacred stewardship. The Virgin's miraculous refusal to move establishes the marshlands of Las Rocinas as a communal religious site, transforming a marginal and legally ambiguous area.
Adriano Duque
wiley   +1 more source

Load Transportation by Quadrotors in Crowded Workspaces

open access: yesIEEE Access, 2020
Load transportation by unmanned aerial vehicles has many advantages in comparison with load transportation by unmanned ground vehicles. With the vehicle in the air obstacles in the ground and hard terrains are not a problem anymore, for instance ...
Igor Henrique Beloti Pizetta   +2 more
doaj   +1 more source

Peri‐operative glucagon‐like peptide‐1 receptor agonist use and outcomes: a national prospective multicentre cohort study

open access: yesAnaesthesia, EarlyView.
Summary Introduction Peri‐operative glucagon‐like peptide‐1 receptor agonist (GLP‐1 RA) use is associated with delayed gastric emptying. It is unclear what proportion of patients having anaesthetic care are receiving GLP‐1 RAs; what strategies are used in their peri‐operative management; and whether the incidence of pulmonary aspiration and/or ...
Thomas E. Potter   +862 more
wiley   +1 more source

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