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Refining indeterministic choice: Imprecise probabilities and strategic thinking
(2020-11)
Article
Open AccessOften, uncertainty is present in processes that are part of our routines. Having tools to understand the consequences of unpredictability is convenient. We introduce a general framework to deal with uncertainty in the realm ... -
Is classroom gamification opposed to performance?
(2020-11-28)
Article
Open AccessLearning through digital media is currently considered as a mixture of methodologies that aim to approach the reality of students to motivate them. Gamification emerges as one of the pedagogical methodologies on the rise ... -
Optimal coding and the origins of Zipfian laws
(Informa UK (Taylor & Francis), 2020-07-24)
Article
Restricted access - publisher's policyThe problem of compression in standard information theory consists of assigning codes as short as possible to numbers. Here we consider the problem of optimal coding – under an arbitrary coding scheme – and show that it ... -
Edge crossings in random linear arrangements
(Institute of Physics (IOP), 2020-02-19)
Article
Restricted access - publisher's policyIn spatial networks vertices are arranged in some space and edges may cross. When arranging vertices in a 1D lattice edges may cross when drawn above the vertex sequence as it happens in linguistic and biological networks. ... -
Cap a l'educació tecnològica
(Institut d'Estudis Catalans (IEC), 2020-11)
Article
Open AccessEn aquest article s’apunta la necessitat d’una educació tecnològica que inclogui la filosofia de la tecnologia i la reflexió tecnoètica a l’educació secundària obligatòria, en la línia del pensament bungeà, i que vagi més ... -
Cuatro consideraciones para la enseñanza en la pandemia
(2020-09-01)
Article
Open AccessLa pandemia de la COVID-19 ha provocado la mayor disrupción en los sistemas educativos de la historia de la Humanidad, según el informe de este agosto de 2020 de las Naciones Unidas. En el mejor de los casos se ha dado ... -
Evaluar con juegos: herramientas y métodos para una evaluación diversificada en la ludificación
(2020-08)
Article
Open AccessEn este trabajo se presentan algunas herramientas y consideraciones metodológicas sobre la evaluación mediante actividades y herramientas ludificadas. Más específicamente, se defenderá la mezcla de dinámicas y diferentes ... -
Estrategias de diseño para las titulaciones de informática del EEES
(Asociación de Técnicos de Informática, 2007-06)
Article
Open AccessLa implantación de los títulos de Grado y Postgrado propuestos en el EEES supone el rediseño de los planes de estudios de todas las universidades europeas. De la estrategia de desarrollo utilizada para su diseño dependerá ... -
Co-occurrence patterns in diagnostic data
(Wiley (John Wiley & Sons), 2020-04-12)
Article
Open AccessWe demonstrate how graph decomposition techniques can be employed for the visualization of hierarchical co-occurrence patterns between medical data items. Our research is based on Gaifman graphs (a mathematical concept ... -
Closed-set-based discovery of representative association rules
(2020)
Article
Open AccessThe output of an association rule miner is often huge in practice. This is why several concise lossless representations have been proposed, such as the “essential” or “representative” rules. A previously known algorithm ... -
The frequency spectrum of finite samples from the intermittent silence process
(2009-04)
Article
Open AccessIt has been argued that the actual distribution of word frequencies could be reproduced or explained by generating a random sequence of letters and spaces according to the so-called intermittent silence process. The same ... -
Portfolio optimization in incomplete markets and price constraints determined by maximum entropy in the mean
(2019-12-12)
Article
Open AccessA solution to a portfolio optimization problem is always conditioned by constraints on the initial capital and the price of the available market assets. If a risk neutral measure is known, then the price of each asset is ...
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