Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Elena, Olmedo"'
Publikováno v:
Revista de Educación a Distancia (RED). 20
Los países del mundo han incluido en sus agendas educativas la incorporación del Pensamiento Computacional (PC) en la Educación Básica. A pesar de los esfuerzos de las autoridades escolares, los sistemas escolares tienen dificultades en desarroll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b7641abf1885678011eef800fe75d5b
https://doi.org/10.6018/red.409481
https://doi.org/10.6018/red.409481
Publikováno v:
Nonlinear dynamics, psychology, and life sciences. 24(2)
In this empirical research, using a database of 41,107 directors from 38 European countries from 1999 to 2015, we analyze the topological features of the director's networks and observe that the degree distribution for both men and women follows a po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::560c0e4eff605a16bc5d5ccd16429ae3
https://pubmed.ncbi.nlm.nih.gov/32248888
https://pubmed.ncbi.nlm.nih.gov/32248888
Publikováno v:
Economic Systems Research. 31:423-444
We have introduced in this paper new variants of two methods for projecting Supply and Use Tables that are based on a distance minimisation approach (SUT-RAS) and the Leontief model (SUT-EURO). We ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b1c60ed915db46a8599dea1791816d8
https://doi.org/10.1080/09535314.2018.1545221
https://doi.org/10.1080/09535314.2018.1545221
Autor:
Elena Olmedo
Publikováno v:
International Journal of Innovation in the Digital Economy. 7:32-47
The author makes a deep revision of the main implications of Nonlinearity, Complexity and Chaos Theory in the analysis of economic behaviour and particularly in Econometric Analysis, analysing the characteristics of the new Complex Econometrics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::612edc36ae8b652779a9956190dd3adb
https://doi.org/10.4018/ijide.2016040103
https://doi.org/10.4018/ijide.2016040103
Autor:
Elena Olmedo
Publikováno v:
Journal of Forecasting. 35:217-223
In this paper we confirm the existence of nonlinear dynamics in a time series of airport arrivals. We subsequently propose alternative non-parametric forecasting techniques to be used in a travel forecasting problem, emphasizing the difference betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e6be7d01e165591bf38046fbd496242
https://doi.org/10.1002/for.2370
https://doi.org/10.1002/for.2370
Publikováno v:
Tourism Management. 47:115-126
This paper highlights the new horizons opening with the applications of concepts from the application of the complexity science to tourism data, which are traditionally treated from an intradisciplinar point of view. From this new point of view, tour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad6a3b5911e175891a804dbe97d4c932
https://doi.org/10.1016/j.tourman.2014.09.011
https://doi.org/10.1016/j.tourman.2014.09.011
Autor:
Elena Olmedo
Publikováno v:
Computational Economics. 43:183-197
In this paper, alternative non-parametric forecasting techniques are analysed, with emphasis placed on the difference between the reconstruction and learning approaches. The former is based on Takens' Theorem, which recovers unknown dynamic propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd6599d0f6ca1bc582a8f8110a0127aa
https://doi.org/10.1007/s10614-013-9371-1
https://doi.org/10.1007/s10614-013-9371-1
Autor:
Elena Olmedo
Publikováno v:
Chaos, Solitons & Fractals. 44:1045-1053
One could argue that there is a resurgence of the non-linear modelling in economics. Some instruments have been developed to measure the complexity or instability of the analysed systems. At the present work some of these developed techniques are app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceb4ca5c6c69259b0e1639c335752e2c
https://doi.org/10.1016/j.chaos.2011.08.001
https://doi.org/10.1016/j.chaos.2011.08.001
Publikováno v:
Annales Des Télécommunications. 58:1640-1666
Yb3+-sensitized Er3+-doped fibers are attracting increasing interest because of the high achievable performances, such as high gain and pump efficiency. High output power can be obtained from a double clad (dc) Er3+/Yb3+ co-doped fiber pumped with br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f9bb1634d607981514e941b4479aa18
https://doi.org/10.1007/bf03001221
https://doi.org/10.1007/bf03001221
Publikováno v:
Emergence. 4:147-163
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::366d28aff561ffa9ae74d187367f5194
https://doi.org/10.1207/s15327000em041&2-13
https://doi.org/10.1207/s15327000em041&2-13