Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ion, David"'
Autor:
Smădu, Răzvan-Alexandru, Ion, David-Gabriel, Cercel, Dumitru-Clementin, Pop, Florin, Cercel, Mihaela-Claudia
Complex Word Identification (CWI) is an essential step in the lexical simplification task and has recently become a task on its own. Some variations of this binary classification task have emerged, such as lexical complexity prediction (LCP) and comp
Externí odkaz:
http://arxiv.org/abs/2411.01706
Autor:
Ion, David-Gabriel, Smădu, Răzvan-Alexandru, Cercel, Dumitru-Clementin, Pop, Florin, Cercel, Mihaela-Claudia
Best-performing speech models are trained on large amounts of data in the language they are meant to work for. However, most languages have sparse data, making training models challenging. This shortage of data is even more prevalent in speech emotio
Externí odkaz:
http://arxiv.org/abs/2410.04633
Publikováno v:
Journal of Research and Innovation for Sustainable Society, Vol 2, Iss 1, Pp 5-10 (2020)
In the current world scientific-technical context, the boundaries between the applications of the various engineering fields are in a continuous movement and interweaving; the field of hydraulics is a representative one for this, lately hydrostatic
Externí odkaz:
https://doaj.org/article/975272864c4b4882aa64b88e4b153c24
Publikováno v:
Journal of Research and Innovation for Sustainable Society, Vol 2, Iss 1, Pp 5-10 (2020)
In the current world scientific-technical context, the boundaries between the applications of the various engineering fields are in a continuous movement and interweaving; the field of hydraulics is a representative one for this, lately hydrostatic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dd8c181fee44b112caa92c48b21a0c9
http://jriss.4ader.ro/pdf/2020-01/01_Dumitrescu.pdf
http://jriss.4ader.ro/pdf/2020-01/01_Dumitrescu.pdf
Autor:
Lidia CRISTEA, Ion DAVID
Publikováno v:
Acta Universitatis Danubius: Communicatio, Vol 1, Iss 1, Pp 59-65 (2007)
The present paper propose to state a couple of orientativesuggestions within the domain of the further education having as a source thediscussions within the frame of the Conference in Berlin from September2003 that stipulates the quality of the educ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::2e5d50b1ce97b8a6e642c2d39a5c5317
http://journals.univ-danubius.ro/index.php/communicatio/article/view/419/392
http://journals.univ-danubius.ro/index.php/communicatio/article/view/419/392
Preliminary studies concerning Hadfield steel behavior during laser beam welding in pulsating regime
Autor:
Ion David, Viorel Aurel Şerban
Publikováno v:
SPIE Proceedings.
This work proposes to analyze the behavior of austenitic manganese - Hadfield steel during laser beam welding in continuous regime. In order to limit the number of experiments, a 24 type factorial experiment was used, with 16 assays, after a frequent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17cbe53a6715da07ed6b19ba64b6d4ed
https://doi.org/10.1117/12.756833
https://doi.org/10.1117/12.756833
Autor:
Ion David, Mihaela Botis
Publikováno v:
SPIE Proceedings.
This paper analyses the objective functions that define the dimensional parameters in case of laser drilling. Using the STATGRAPHICS program, the regression polynoms that define the objective function have been established.© (2004) COPYRIGHT SPIE--T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eea1f04613ed7468c9fe470f9134a2e
https://doi.org/10.1117/12.582973
https://doi.org/10.1117/12.582973
Autor:
Ion David
Publikováno v:
SPIE Proceedings.
This paper analyses the objective functions that define the dimensional accuracy in case of laser drilling. The initial experiments were made on a Nd:YAG laser with maximum impulse energy of 60 J, impulse length between 0,5-8 ms, impulse frequency be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c2afa5d0ea924f144b7dc8127bc7615
https://doi.org/10.1117/12.478626
https://doi.org/10.1117/12.478626
Publikováno v:
ROMOPTO '97: Fifth Conference on Optics.
The selection of the best laser for a given application is a common problem of laser users. However, a direct relationship between laser intrinsic characteristics and a potential application, risks to make the laser source selection process unilatera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6809869914cbb27752e7f417ab7f3de
https://doi.org/10.1117/12.312759
https://doi.org/10.1117/12.312759
Autor:
Eugen Cicala, Ion David
Publikováno v:
ROMOPTO '97: Fifth Conference on Optics.
The aim of the paper is to optimise the microholes machining, in the case of laser drilling. The laser used for experimentswas a Neodim-15 laser. The material used for drilling was 4lMoCrl 1 austenitic stainless steel with a 1,5 mm thickness. Asparam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ce62f556d64974f45cb325f5f6b6ad6
https://doi.org/10.1117/12.312770
https://doi.org/10.1117/12.312770