Search results for "ARCHITECTURE"
showing 10 items of 3706 documents
Independent Geometrical Control of Spin and Charge Resistances in Curved Spintronics
2019
Spintronic devices operating with pure spin currents represent a new paradigm in nanoelectronics, with higher energy efficiency and lower dissipation as compared to charge currents. This technology, however, will be viable only if the amount of spin current diffusing in a nanochannel can be tuned on demand while guaranteeing electrical compatibility with other device elements, to which it should be integrated in high-density three-dimensional architectures. Here, we address these two crucial milestones and demonstrate that pure spin currents can effectively propagate in metallic nanochannels with a three-dimensional curved geometry. Remarkably, the geometric design of the nanochannels can b…
Architecture-Driven Level Set Optimization: From Clustering to Sub-pixel Image Segmentation
2016
Thanks to their effectiveness, active contour models (ACMs) are of great interest for computer vision scientists. The level set methods (LSMs) refer to the class of geometric active contours. Comparing with the other ACMs, in addition to subpixel accuracy, it has the intrinsic ability to automatically handle topological changes. Nevertheless, the LSMs are computationally expensive. A solution for their time consumption problem can be hardware acceleration using some massively parallel devices such as graphics processing units (GPUs). But the question is: which accuracy can we reach while still maintaining an adequate algorithm to massively parallel architecture? In this paper, we attempt to…
Leksinių samplaikų sąrašo tikslinimas: bandymas taikyti Formulex metodą
2017
A number of corpus studies focusing on the description of the use and functions of lexical bundles havebeen conducted recently in order to explore the phraseology of learner language. As with any studiesof lexical bundles, the problem of overlapping or structurally incomplete items poses a particularchallenge. In practice, it is often difficult to align such units with specific discourse functions. The factthat lexical bundles do not constitute neat form-and-meaning mappings results from, among otherreasons, their being grounded in language use rather than language system. In this pilot study weattempt to test a new method called Formulex (Forsyth, 2015a; 2015b) to verify whether an applica…
Projet collectif de recherche. Les cours d'eau en Bourgogne-Franche-Comté. Patrimoine immergé et évolution des hydrosystèmes: Première année d'une au…
2017
Light runs through the city
2009
Concordiae Agrigentinorum Sacrum Res Publica Lilybitanorum. Nessi reali e presunti tra Marsala e Agrigento, A proposito di Iside. Parte II. Lilibeo: …
2021
Some archaeological investigations at Lilybaeum (Marsala) have brought to light a building in the northern part of the Capo Boeo, close to an insula occupied by a large domus. According to an inscription that mentions a deity called myronima and thea megiste, two well know epicleses of Isis, this building has been interpreted as an Iseum. The text is engraved on the surface of a half column, whose function is now re-interpreted. Also some fragmentary sculptures, which were found during the same excavations, have been deemed to belong to an Isis- Aphrodite and a Sarapis. A new reading of these statues suggests a very different interpretation. The male torso and a fragment of a bearded head a…
Predicting Word Maturity from Frequency and Semantic Diversity: A Computational Study
2016
Semantic word representation changes over different ages of childhood until it reaches its adult form. One method to formally model this change is the word maturity paradigm. This method uses a text sample for each age, including adult age, and transforms the samples into a semantic space by means of Latent Semantic Analysis. The representation of a word at every age is then compared with its adult representation via computational maturity indices. The present study used this paradigm to explore to the impact of word frequency and semantic diversity on maturation indices. To do this, word maturity indices were extracted from a Spanish incremental corpus and validated, using correlation scor…
Mitigation revisited. An operative and integrated definition of the pragmatic concept, its strategic values, and its linguistic expression
2021
Abstract This paper provides a definition of mitigation based on three interconnected dimensions: cognitive, rhetorical/social, and linguistic. According to the definition provided, some specific requirements from all three dimensions must be met for a linguistic expression to be considered an instance of pragmatic mitigation (self-image protection, communicative effectiveness and some specific semantic-pragmatic characteristics mainly related with Levinson's (2000) M-heuristics, respectively). The definition builds on previous contributions and considers important descriptive problems, such as the heterogeneity of the linguistic mechanisms used to express mitigation and the partiality or i…
"La viuda, casada y doncella", de Lope, fuente de "La desdicha en la constancia", novela corta bizantina de Miguel Moreno (con unas notas sobre "La C…
2019
This article examines La desdicha en la constancia, a short novel by Miguel Moreno published in 1624. Firstly, I place the text in its context as a tragic Byzantine novella. Secondly, I shed light on some similarities between Moreno’s work and La viuda, casada y doncella by Lope de Vega, written in 1597 and included in the Parte VII (1617). Having studied their respective plots and their historical and literary backgrounds, it is my contention that Moreno composed his novel drawing on Lope’s play. Thus, I also analyse how he may have had access to this play. Finally, I explore the common ground between La desdicha en la constancia and the novels published by Lope in La Circe (1624), which s…
The same (as what?)
2018
Aquest article adopta un enfocament radicalment contextualista en relació amb la referència de descripcions definides que contenen l?expressió anglesa the same, tant sense complement com amb complement en forma de nucli nominal i/o de sintagma comparatiu del tipus as X. S?argumenta que les descripcions definides que contenen the same no fan referència a una entitat única, encara que el resultat de la prova de comprensió efectuada sembla donar suport a la idea que aquestes descripcions poden afavorir la interpretació que aquests sintagmes definits es refereixen directament a una entitat específica.