Results 31 to 40 of about 12,532 (156)

Multi-Protocol IoT Gateway Architecture: A Unified Approach to Smart-Home Connectivity

open access: yesFuture Internet
The Internet of Things (IoT) has a decentralized smart home ecosystem, as each protocol has its own gateway infrastructure needs. This study advances gateway convergence by proposing and rigorously evaluating a scalable architectural framework for future
Vasilios A. Orfanos   +4 more
doaj   +1 more source

A Riemannian Dichotomizer Approach on Symmetric Positive Definite Manifolds for Offline, Writer-Independent Signature Verification

open access: yesApplied Sciences
Automated handwritten signature verification continues to pose significant challenges. A common approach for developing writer-independent signature verifiers involves the use of a dichotomizer, a function that generates a dissimilarity vector with the ...
Nikolaos Vasilakis   +2 more
doaj   +1 more source

Ancient Greece

open access: yes, 2010
Наук. кер.: С.І. Дегтярьов Наук. кер.: Дегтярьов С.І.
Dillon, Matthew, Garland, Lynda
openaire   +5 more sources

Les ateliers de production d'armement en Grece Antique (avant l'epoque hellenistique)

open access: yesFasciculi Archaeologiae Historicae, 2000
...
Mariusz Mielczarek
doaj  

One to rule them all: The γόης of (Plato’s) Ancient Athens

open access: yesNew Classicists, 2020
A figure refuses to conform and bow down to anyone, both in the ancient Greek literature that first portrayed it and at present, in our attempts to constrain it in order to define it: they are the γόης, the ‘sorcerer’, the ‘enchanter’ that dominates ...
Marta Antola
doaj  

Greek Postwar Plastics Consumption as a Female Cultural Phenomenon [PDF]

open access: yesPlural: History, Culture, Society
This research is historical in nature and concerns the capitalist expansion of the West in post-war Greece using as ‘Trojan Horse’ the plastic products that flooded the domestic market and were associated with new technologies, typologies and a brand ...
Johannis Tsoumas, Georgia Cheirchanteri
doaj   +1 more source

A Spike Train Production Mechanism Based on Intermittency Dynamics

open access: yesEntropy
Spike structures appear in several phenomena, whereas spike trains (STs) are of particular importance, since they can carry temporal encoding of information.
Stelios M. Potirakis   +2 more
doaj   +1 more source

Was the 2025 DAX Crash Endogenous? Evidence from the Log-Periodic Power Law Model

open access: yesRisks
In this article, we investigate whether the crash of the German DAX index following the U.S. tariff announcement in April 2025 is consistent with pre-existing endogenous market fragility rather than a purely exogenous shock.
Pavlos I. Zitis, Stelios M. Potirakis
doaj   +1 more source

New Classicists 02

open access: yesNew Classicists, 2020
Issue 2 of New ...
New Classicists
doaj  

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

Home - About - Disclaimer - Privacy