Results 41 to 50 of about 1,583 (70)

Biographie d'une image de la démocratie athénienne : compte-rendu du livre de V. Azoulay, Les tyrannicides d'Athènes. Vie et mort de deux statues

open access: yesImages Re-Vues, 2018
Elise Lehoux comments the research by Vincent Azoulay, on life and death of two statues accompanying the political path of Athenian democracy, up to the XXth century.
Élise Lehoux
doaj   +1 more source

From a mythical exemplum to a heroic cult. Orestes as a representative of power play, (re-)establishment of political authority and expansionism

open access: yesNew Classicists, 2020
The Orestes myth has served as a literary device that mythically justifies the political authority of various figures or city-states. The multiple power plays among the figures of the myth are projected and interpreted in political dynamics and tensions ...
Doukissa Kamini
doaj  

A Comprehensive Evaluation of IoT Cloud Platforms: A Feature-Driven Review with a Decision-Making Tool

open access: yesSensors
The rapid proliferation of Internet of Things (IoT) devices has led to a growing ecosystem of Cloud Platforms designed to manage, process, and analyze IoT data. Selecting the optimal IoT Cloud Platform is a critical decision for businesses and developers,
Ioannis Chrysovalantis Panagou   +4 more
doaj   +1 more source

Embedding Riemannian Collective Background Knowledge for Offline Signature Verification

open access: yesMachine Learning and Knowledge Extraction
While handwritten signatures are a staple of biometric authentication, conventional verification models typically rely on Euclidean space assumptions, restricting the capture of complex, intrinsic signature structures.
Evangelos Mitikas   +2 more
doaj   +1 more source

Quadrotor trajectory tracking based on backstepping control and radial basis function neural networks

open access: yesResults in Control and Optimization
In this paper we introduce a novel method for solving the trajectory tracking problem for a quadrotor system based on backstepping control and radial basis function (RBF) neural networks.
Aristotelis Kapnopoulos   +2 more
doaj   +1 more source

IOTAfy: An ESP32-Based OTA Firmware Management Platform for Scalable IoT Deployments

open access: yesEngineering Proceedings
Managing firmware updates in large-scale IoT deployments presents significant challenges regarding security, reliability, and operational cost. This paper presents the design and implementation of “IOTAfy”, a new, open-source, comprehensive, Over-The-Air
Ioannis Chrysovalantis Panagou   +4 more
doaj   +1 more source

A Federated Learning Approach for Privacy-Preserving Automated Signature Verification

open access: yesEngineering Proceedings
The growing interconnectivity of digital systems has led to the massive collection and centralization of sensitive data, raising serious concerns about confidentiality and compliance with privacy regulations.
Haris Veraros   +4 more
doaj   +1 more source

Modeling and optimization of non-isothermal convective drying process of Lavandula × allardii

open access: yesInformation Processing in Agriculture
Non-isothermal convective drying schemes were examined for Lavandula × allardii leaves and inflorescences. Drying process parameters were optimized using response surface methodology (RSM) to ensure the peak operational performance.
Vasileios Chasiotis   +2 more
doaj   +1 more source

Maritime GNSS Threats and Resilience: A Layered Review of Vulnerabilities and Defences

open access: yesApplied System Innovation
Global Navigation Satellite Systems (GNSS) underpin maritime Positioning, Navigation, and Timing (PNT), supporting bridge functions such as the Automatic Identification System (AIS), the Electronic Chart Display and Information System (ECDIS), radar ...
Dimitrios Piromalis   +2 more
doaj   +1 more source

Spostando la Grecia a Est: Uchtomskij e il viaggio dello carevič Nicola

open access: yeseSamizdat, 2016
In 1893 the prince Esper Esperovich Ukhtomsky published “Puteshestvie na Vostok”, the account of an extended trip undertaken in 1890-91 by the young Nikolay Alekseyevich, the future Nicholas II, who was then heir to the Russian throne.
Martina Morabito
doaj  

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