Search results for "Dolo"
showing 10 items of 4274 documents
UNE APPROCHE PARALLELE D'EVALUATION DES PARAMETRES DE TEXTURE POUR L'ANALYSE D'IMAGES DE GRANDE TAILLE
2011
International audience; The main objective of this paper is to develop a new image processing technique that could better be adapted to the processing of large and complex images, especially SAR images, in relation to the former methods of our works. We propose here a new approach of textural parameters evaluation which is about (Ng+1)n-1 times faster than the co-occurrence matrix approach considered as classical, where n is the order of the textural parameter and Ng being the maximum grey level in the image. This approach is based on a new modeling of textural parameters of a generic order n>1 equivalent to the classical formulation, but which is no longer based on frequency matrix (co-occ…
Implementation of participatory sensing approach in mobile vehicle based sensor networks
2013
In this paper author describes his research with the goal to develop and experimentally verify specific data recording and processing methodologies based on participatory sensing approach implementation in mobile vehicle based sensor networks. To reach this goal, author performed study of literature, testing of hypothesis using general purpose computer devices, adaptation of smartphones for participatory sensing, development of special purpose embedded devices, practical experiments with selected technical equipment and software as well as gathering of experimental results and following statistical analysis. The result of this research are several data acquisition and processing methodologi…
Image classification based on 2D feature motifs
2013
The classification of raw data often involves the problem of selecting the appropriate set of features to represent the input data. In general, various features can be extracted from the input dataset, but only some of them are actually relevant for the classification process. Since relevant features are often unknown in real-world problems, many candidate features are usually introduced. This degrades both the speed and the predictive accuracy of the classifier due to the presence of redundancy in the candidate feature set. In this paper, we study the capability of a special class of motifs previously introduced in the literature, i.e. 2D irredundant motifs, when they are exploited as feat…
Badanie i działanie w obszarze poznania społeczno-pedagogicznego. Tradycja pedagogiki społecznej Heleny Radlińskiej
2018
Pedagogika społeczna jest nauką praktyczną. Założycielką tej nauki w Polsce jest Helena Radlińska. Poznanie naukowe badanej rzeczywistości służy przetwarzaniu warunków życia osób, rodzin i grup społecznych. W tradycji badań społeczno-pedagogicznych badanie łączy się ściśle z działaniem. Podkreślała to H. Radlińska w założeniach metodologicznych pedagogiki społecznej. W toku edukacji pedagogów społecznych istotnym elementem jest kształtowanie kompetencji badawczych. Są one ważnym składnikiem przygotowania do służby społecznej, oświatowej, wychowawczej oraz kulturalnej
La diversità dei suoli siciliani: quale futuro?
2012
Artisans-chercheurs -- Récit d'une expérience d'apprentissage en lutherie des flûtes populaires et de ses implications dans la recherche archéomusico…
2016
International audience; Cet article présente l’expérience et le vécu d’un apprentissage artisanalinséré au sein d’une recherche doctorale en tant qu’élémentméthodologique et épistémologique. À travers les prismes de l’ethnographieet des sciences cognitives, nous nous attacherons donc à endécrire l’organisation et la faisabilité (dans l’espoir de fournir quelquesclefs afin qu’une telle expérience puisse être renouvelée par d’autresque nous) ainsi que les effets et apports mutuels (dans la productionde l’artisan d’une part, et dans la recherche universitaire d’autre part).
Permutations of zero-sumsets in a finite vector space
2020
Abstract In this paper, we consider a finite-dimensional vector space 𝒫 {{\mathcal{P}}} over the Galois field GF ( p ) {\operatorname{GF}(p)} , with p being an odd prime, and the family ℬ k x {{\mathcal{B}}_{k}^{x}} of all k-sets of elements of 𝒫 {\mathcal{P}} summing up to a given element x. The main result of the paper is the characterization, for x = 0 {x=0} , of the permutations of 𝒫 {\mathcal{P}} inducing permutations of ℬ k 0 {{\mathcal{B}}_{k}^{0}} as the invertible linear mappings of the vector space 𝒫 {\mathcal{P}} if p does not divide k, and as the invertible affinities of the affine space 𝒫 {\mathcal{P}} if p divides k. The same question is answered also in the case where …
Scientific Methodology. Pharmacy degree
2021
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València La asignatura "Documentación y Metodología Científica", impartida en el primer cuatrimestre de primero del grado de farmacia, combina diversas áreas de conocimiento entre las que se incluyen historia de la ciencia, antropología, sociología o epistemología. Pensada desde la óptica del plan Bolonia, la asignatura ha sido reformada gracias a un proyecto de innovación docente, basado en la construcción del conocimiento por parte del alumnado y un trabajo de reflexión y participación en clase continuo. Esta presentación incluye las guías de cada uno de los t…
Information Science and Scientific Methodology
2017
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València. (Degree in Pharmacy) Sessions 1-7 - Slides This is the set of 7 slideshows belonging to the course "Information Science and Scientific Methodology", from the Degree in Pharmacy, 1st year.
Improvement of partition coefficients determination of aroma compounds in food matrices by the phase ratio variation method
2011
The Phase Ratio Variation (PRV) method is a very valuable method commonly used for liquid/vapor partition coefficients data acquisition of aroma compounds. Nevertheless, some limits are linked to this method, especially for volatile compounds. A careful examination of the PRV equation leads us to propose the following expression: 1/Cvap-real =(nliq/n0) x 1/Cvap-ideal = (nliq/n0) x (1/KC0 + (1/Co) b), We performed an examination for two cases of K values (K1=0.001 and K2=0.05), putting forward that a carefully choice of b range values is crucial for reliability of the regression calculation 1/A versus b.