Recerca: Enviaments recents
Ara mostrant els elements 221-240 de 4018
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Detection of Solar Flares from the Analysis of Signal-to-Noise Ratio Recorded by Digisonde at Mid-Latitudes
(Remote Sensing, 2022, 14, 1898, 2022-04-14)This work proposes a new indirect method to detect the impact of solar flares on ionospheric sounding measurements, i.e., on the signal-to-noise ratio of ionospheric reflected radio signals. The method ... -
Use of spherical elementary currents to map the polar current systems associated with the geomagnetic sudden commencements on 2013 and 2015 St. Patrick’s Day storms
(Journal of Geophysical Research: Space Physics, 112, 194-211, 2017-01-13)Araki’s model of geomagnetic sudden commencements (SCs) establishes that the ground magnetic signatures globally observed after the onset produced by an increased solar wind dynamic pressure impacting ... -
The cyclic behaviour in the N–S asymmetry of sunspots and solar plages for the period 1910 to 1937 using data from Ebro catalogues
(MNRAS 512, 5726–5742 (2022), 2022-03-14)The heliophysics catalogues published by the Ebro Observatory during 1910-1937 have been converted into a digital format in order to provide the data for computational processing. This has allowed us ... -
Enhancing Legged Robot Locomotion Through Smooth Transitions Using Spiking Central Pattern Generators
(Biomimetics 2025, 10 (6), 2025-06)In this work, we propose the integration of a mechanism to enable smooth transitions between different locomotion patterns in a hexapod robot. Specifically, we utilize a spiking neural network (SNN) ... -
Assessing neurological and cardiovascular effects caused by pharmaceuticals in river water: Insights from Daphnia magna and Danio rerio embryos
(Chemosphere 2025, 385, 2025-09)Pharmaceutical residues in surface waters are an emerging environmental and public health issue, yet their biological impacts on aquatic life remain poorly understood. This study presents a cost-effective ... -
Exploring the Role of Artificial Intelligence in Precision Photonics: A Case Study on Deep Neural Network-Based fs Laser Pulsed Parameter Estimation for MoOx Formation
(Advanced Photonics Research 2025, 6 (6), 2025-06)Ultrafast pulsed laser technology presents unique challenges and opportunities in material processing and characterization for precision photonics. Herein, an experiment is conducted involving the use ... -
Automated tool for cylindrical glass container blow and blow mold design
(International Journal of Applied Glass Science 2025, 16 (3), 2025-07)The manufacture of perfumery bottles using the blow-and-blow technique necessitates iterative design and production of intermediate or preparation molds to achieve an appropriate thickness distribution. ... -
Joan Estelrich i el nou humanisme a l'Europa d'entreguerres
(Caplletra: Revista Internacional de Filologia, 2021, Nº 70, pp. 111-38, 2021-04)Aquest article presenta alguns aspectes de l’activitat de Joan Estelrich a partir de dues iniciatives pertanyents, segons ell mateix, a un humanisme o nou humanisme en voga a l’Europa d’entreguerres. ... -
Joan Maragall i el món anglès: Notes sobre literatura, estètica i societat a partir de la seva biblioteca personal
(Haidé. Estudis Maragallians. Butlletí de l’Arxiu Joan Maragall, 2022, núm. 11, pp. 149-165,, 2022-11)La figura de Joan Maragall ha estat molt estudiada com a pensador cívic, com a intel·lectual que es projecta des del Modernisme barceloní, com a crític atent als nous aires europeistes, i com a periodista ... -
Western Mediterranean wetland birds dataset: A new annotated dataset for acoustic bird species classification
(Ecological Informatics. Vol 75, Juliol 2023, 2023-02)The deployment of an expert system running over a wireless acoustic sensors network made up of bioacoustic monitoring devices that recognize bird species from their sounds would enable the automation ... -
Parallel hierarchical architectures for efficient consensus clustering on big multimedia cluster ensembles
(Information Sciences, vol. 511, febrer 2020, 2020-02)Consensus clustering is a useful tool for robust or distributed clustering applications. However, given the fact that time complexities of the consensus functions scale linearly or quadratically with ... -
Evaluation of Glottal Inverse Filtering Techniques on OPENGLOT Synthetic Male and Female Vowels
(Applied Sciences, vol. 13, juliol 2023, 2023-07-29)Current articulatory-based three-dimensional source–filter models, which allow the production of vowels and diphtongs, still present very limited expressiveness. Glottal inverse filtering (GIF) techniques ... -
Contribution of Vocal Tract and Glottal Source Spectral Cues in the Generation of Acted Happy and Aggressive Spanish Vowels
(Applied Sciences, vol. 12, núm. 4, febrer 2022,, 2022-02-16)The source-filter model is one of the main techniques applied to speech analysis and synthesis. Recent advances in voice production by means of three-dimensional (3D) source-filter models have overcome ... -
MyROOT 2.0: An automatic tool for high throughput and accurate primary root length measurement
(Computers and Electronics in Agriculture, vol. 168, gener 2020, 2020-01)The automatic measurement of external physical traits (i.e. phenotyping) of plant organs, such as root length –which is highly correlated with plant viability– is one of the current bottlenecks in ... -
The Politics of Rootedness: On Simone Weil and George Orwell
(Simone Weil, Beyond Ideology?, 2020-12-17)Simone Weil and George Orwell both reflected—at a time when liberalism and Christianity were being challenged—on how to provide rootedness to societies and how to provide a moral anchoring and collective ... -
Systematic Scalability Modeling of QoS-Aware Dynamic Service Composition
(ACM Transactions on Autonomous and Adaptive Systems, Volume 16, Issue 3-4, 2022-11) -
Maurice Blanchot y la crítica literaria como realización excentrica del proyecto fenomenológico
(Nuevas investigaciones y perspectivas sobre literatura, cultura y pensamiento, 2023)En el presente capítulo proponemos adentrarnos en la obra del escritor y crítico literario francés Maurice Blanchot (1907-2003) interpretándola como una relectura singular de la perspectiva fenomenológica ... -
Pensar tras el final de la metafísica: A propósito de Jean-Luc Marion
(Leer el futuro: Cultura y tecnociencia tras la posmodernidad (1970-2023), 2024)En el umbral del siglo XX coinciden dos acontecimientos que prefiguran el destino de la filosofía de nuestra época. En el año 1900 moría Friedrich Nietzsche y se publicaba el primer volumen de las ... -
Fenomenologia del dono e ontologia trinitaria. Note per un dialogo tra l’opera di Jean-Luc Marion e il pensiero di Klaus Hemmerle
(Quaderni di Inschibboleth, Vol. 22, (2024): pp. 109-120,, 2024)Questo articolo propone un confronto tra i pensieri di Jean-Luc Marion e di Klaus Hemmerle. Certamente, le opere e le implicazioni di entrambi gli autori sono immense e vanno oltre sia il quadro di ... -
Escritura e intencionalidad en Maurice Blanchot
(Revista Anual De Ciencias Eclesiásticas, Vol. 17, pp. 25–44, 2022-12)El presente artículo propone un acercamiento a la concepción límite y excéntricamente fenomenológica de la intencionalidad en la obra de Maurice Blanchot. En la estela de algunos estudios que han puesto ...