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Image segmentation through combined methods: Watershed transform, unsupervised distance learning and normalized cut
(2014-01-01)
Research on image processing has shown that combining segmentation methods may lead to a solid approach to extract semantic information from different sort of images. Within this context, the Normalized Cut (NCut) is usually ...
A Educação à Distância - EAD: rompendo barreiras
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de AdministraçãoGestão Pública: Modalidade Ensino à DistânciaUTFPR, 2014-03-28)
This work had as its theme the Distance Education-ODL offers education, the environment shows how the distance in the country, its relevance in teaching and learning, in reducing social differences for access to studies ...
Educação a distância: instrumentos avaliativos e indicadores de qualidade
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Gestão e Economia, 2013-12-09)
This paper proposes the analysis of evaluative instruments and quality indicators used in distance education. Describe the evaluation regarding the way it works and its importance, contextualize its application on promoted ...
Methods for assesing population size in sand dune lizards (Liolaemus multimaculatus)
(Herpetologists League, 2009-06)
Basic information, such as population size and density, is needed for conservation and management of many species, especially threatened species. Thus, well-designed population monitoring programs that use appropriate ...
Inspecting the cepheid distance ladder: the Hubble space telescope distance to the SN Ia host Galaxy NGC 5584
(IOP Publishing, 2021)
The current tension between the direct and the early-universe measurements of the Hubble constant, H0, requires
detailed scrutiny of all the data and methods used in the studies on both sides of the debate. The Cepheids ...
New bounds on the dimensions of planar distance sets
(Birkhauser Verlag Ag, 2019-07)
We prove new bounds on the dimensions of distance sets and pinned distance sets of planar sets. Among other results, we show that if A ⊂ R2 is a Borel set of Hausdorff dimension s > 1, then its distance set has Hausdorff ...
Formas de ser professor na EaD: práticas que contam de si
(Universidade do Vale do Rio dos Sinos, 2013)
This dissertation has as its objective problematize the development of the professor who works or have already worked at distance education programs. The research is based on the ideas of Michel Foucault and it is developed ...
Formas de ser professor na EaD: práticas que contam de si
(Universidade do Vale do Rio dos Sinos, 2013)
This dissertation has as its objective problematize the development of the professor who works or have already worked at distance education programs. The research is based on the ideas of Michel Foucault and it is developed ...