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Enviaments recents

La espada y la cruz: el Valle de los Caídos en imágenes 

Moriente, David (2025-12-15)

El siguiente artículo estudia la desigualdad de los discursos inscritos en la práctica documental durante el período franquista; para ello propone como estudio de caso analizar la evolución de modelos de manipulación ...

Transparencia en el uso de la IA en los medios de comunicación: perspectiva desde el Derecho de Autor. 

Díaz Noci, Javier (2025-12-12)

La rápida popularización de los sistemas de inteligencia artificial (IA) basados en modelos de lenguaje grande o de gran escala (LLM), sobre todo a partir del lanzamiento de ChatGPT a finales de 2022, ha planteado importantes ...

Percepción de la inteligencia artificial y credibilidad informativa en los procesos periodísticos 

Mauri, Marcel, 1977-; Marinas, Rodrigo; Vilasís Pamos, Júlia; Rodríguez Martínez, Ruth, 1976- (2025-12-12)

Este informe presenta los resultados de una encuesta diseñada para analizar la percepción de la inteligencia artificial (IA) y su influencia en la credibilidad informativa dentro de los procesos periodísticos en España. ...

Reflexions entorn de la productivitat de l'economia 

López i Casasnovas, Guillem (2025-12-12)

En aquest text pretenc reflexionar sobre diversos aspectes que afecten el concepte de productivitat i a la seva mesura. Utilitzaré un to de prescripció de política econòmica, remetent al lector a la bibliografia extensa ...

Efficient algorithms for linearly solvable Markov decision processes 

Pérez Carrasco, David (2025-04-08)

Tutor: Anders Johnson

English TikTok videos: 'short lessons' or just waffle? An analysis of the 'comments' section 

Gambarotto, Paola Daniela; Cañada Pujols, Maria Dolors (2025-12-01)

Data de publicació electrònica: 29-09-2025

Entrepreneurs, markets and companies in early Modern history (ca. 1800-1900) 

Judit Klement; Martin Lutz; Ander Permanyer (2025-11-28)

The role of translanguaging in learning culturemes 

Bisiada, Evgeniia; Cañada Pujols, Maria Dolors (2025-11-28)

While the benefits of translanguaging for language learning and teaching have been widely discussed in literature, little research has focused on its connection to learning culture. This study explores how spontaneous ...

Albumin reprograms the B cell transcriptional landscape and improves neutrophil antimicrobial function in patients with decompensated cirrhosis 

Clària, Joan; Marcos Fa, Xavi; Giarracco, Emma; Cerutti, Andrea, 1965-; Moreau, Richard (2025-12-01)

Background & aims: Patients with acutely decompensated (AD) cirrhosis are immunocompromised and particularly susceptible to infections. This study investigated the immunomodulatory actions of albumin by which this protein ...

Regularization, sparse recovery, and median-of-means tournaments 

Lugosi, Gábor; Mendelson, Shahar (2025-12-02)

We introduce a regularized risk minimization procedure for regression function estimation. The procedure is based on median-of-means tournaments, introduced by the authors in Lugosi and Mendelson (2018) and achieves near ...

Sub-Gaussian estimators of the mean of a random vector 

Lugosi, Gábor; Mendelson, Shahar (2025-12-02)

We study the problem of estimating the mean of a random vector X given a sample of N independent, identically distributed points. We introduce a new estimator that achieves a purely sub-Gaussian performance under the only ...

In vivo detection of perinatal brain metabolite changes in a rabbit model of intrauterine growth restriction (IUGR) 

Simões, Rui Vasco; Muñoz-Moreno, Emma; Carbajo, Rodrigo J.; González-Tendero, Anna; Illa, Miriam; Sanz-Cortés, Magdalena; Pineda-Lucena, Antonio; Gratacós Solsona, Eduard (2025-12-02)

Background. Intrauterine growth restriction (IUGR) is a risk factor for abnormal neurodevelopment. We studied a rabbit model of IUGR by magnetic resonance imaging (MRI) and spectroscopy (MRS), to assess in vivo brain ...

Ne bis in idem e infrações tributárias à luz da jurisprudência europeia 

Mendonça, Maria Júlia Ildefonso (2025-12-03)

Neste artigo analisa-se a jurisprudência do Tribunal Europeu dos Direito do Homem (TEDH) e do Tribunal de Justiça da União Europeia (TJUE) relativamente à aplicação do princípio ne bis in idem em matéria de infrações ...

Contexts of language learning: predicting child language by interactive speech in 9 languages 

Rüst, Olivier; Baroni, Marco; Stoll, Sabine (2025-11-28)

A central challenge for the language learning child is to extract the components of their communicative system from the input. While children are known to be excellent statistical learners (e.g., Saffran et al. 1999), less ...

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