Buscador de Tesis y publicaciones académicas

Multi-View Graph Neural Networks for Semantic Image Segmentation

Elie Karam

Réseaux de neurones sur graphes multi-vues pour la segmentation sémantique d’images La segmentation sémantique d’images constitue un défi important en vision par ordinateur. Les réseaux de neurones convolutifs offrent de bons résultats mais peinent à saisir les relations spatiales complexes et de haut niveau au sein d’...

Identificação de nascentes em área urbana utilizando isótopos de hidrogênio e oxigênio ; um exemplo na Praça das Nascentes, Sumarezinho, São Paulo

Suellen Melquiades Campos

Nascentes representam pontos de emersão de águas subterrâneas, sua correta identificação e caracterização são cruciais para o manejo sustentável dos recursos hídricos, principalmente em contextos de grande ameaça e pressão sobre os aquíferos, como ocorre na cidade de São Paulo. A Praça das Nascentes (Praça Homero Silva...

Generational Change in Agriculture – What Do Hungarian Farmers Say? – Barriers, Supporting Factors, and Generational Differences in the Farm Succession

Áron József Borda

The lack of generational renewal in agriculture represents an increasing challenge worldwide, particularly in Central and Eastern Europe, for the long-term sustainability of food production and the viability of rural areas. In Hungary, the ageing structure of farm managers and the low participation of younger generatio...

Estratigrafia do vulcanismo basáltico na porção setentrional da Província Magmática Paraná ; contribuição da geoquímica de amostras de poços tubulares

Thais Ferreira Buscarioli

O presente estudo investiga a estratigrafia e a variação geoquímica dos derrames basálticos da porção setentrional da Província Magmática Paraná-Etendeka (PMPE), com foco nos basaltos alto-Ti do Grupo Serra Geral, especificamente das Formações Pitanga e Paranapanema. O objetivo é compreender a arquitetura vulcânica e o...

New management strategies to enhance the competitiveness of Bukhara's accommodation industry (Uzbekistan)

Sarvinoz Toyirova

Impacto de la muerte de un adulto en la participación laboral de su cónyuge

Matías Maljar

Este trabajo investiga los ajustes en la oferta laboral de las viudas tras el fallecimiento de su cónyuge en México. Utilizando datos de la Encuesta Demográfica Retrospectiva (EDER) y un diseño de estudio de eventos, se encuentra un aumento grande y persistente en la probabilidad de trabajar de las viudas tras la muert...

Trade in Shadow ASEAN-China Trade Relations amidst South China Sea Conflicts

Ahmad Anwar

Conflict and cooperation have been among core debates in International Political Economy and International Relations. Classical and neorealists tend to treat conflict as a disruptive force that undermines cooperation and elevates security considerations above economic rationality (Mearsheimer, 2001; Waltz, 1979). Unres...

L’émergence d’un troisième cinéma de l’Orient arabe : enjeux politiques et sociaux (2000-2019)

Nadine Asmar

Depuis les années 2000, plusieurs cinéastes d’Égypte, de Palestine, du Liban et de Syrie produisent des films qui connaissent une nouvelle visibilité internationale tandis que leurs récits restent empreints d’enjeux locaux de lutte, de mémoire et de résistance. La présente thèse examine la production de ces oeuvres à t...

Pain Assessment in Aging and Cognitive Impairment

Vivien Schreiber

As dementia progresses, those affected lose their ability to think, speak, and express their inner states verbally. As a result, they are alone with their inner experiences and perceptions. Often, painful conditions go unnoticed by others, and sufferers remain unheard. And although the verbal ability to express pain ma...

Measurement and analysis of abuse mechanisms and revenue flows in web advertising systems

Autoría no especificada

Οι ψηφιακές διαφημίσεις έχουν γίνει η κύρια υποδομή δημιουργίας εσόδων του σύγχρονου Ιστού, συντηρώντας ένα τεράστιο οικοσύστημα εκδοτών, πλατφορμών και μεσαζόντων. Πράγματι, η αγορά της διαδικτυακής διαφήμισης πρόσφατα ξεπέρασε τα 500 δισεκατομμύρια δολάρια. Για να ανταποκριθεί στην ανάγκη να αντιστοίχισης ενός χρήστη...