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Recent Submissions
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Merge cube y la realidad aumentada : una propuesta didáctica para la enseñanza de tecnología y digitalización en primer curso de educación secundaria obligatoria
(2022)
Conference lecture
Restricted access - publisher's policySe presenta en este artículo la posibilidad de utilizar una interfaz tangible de Realidad Aumentada (RA), conocida con el nombre comercial de Merge Cube. Merge Cube es un elemento que enlaza el mundo físico con el digital, ... -
The linear arrangement library: A new tool for research on syntactic dependency structures
(Association for Computational Linguistics, 2022)
Conference lecture
Open AccessThe new and growing field of Quantitative Dependency Syntax has emerged at the crossroads between Dependency Syntax and Quantitative Linguistics. One of the main concerns in this field is the statistical patterns of syntactic ... -
Synthetic dataset generation with itemset-based generative models
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessThis paper proposes three different data generators, tailored to transactional datasets, based on existing itemset-based generative models. All these generators are intuitive and easy to implement and show satisfactory ... -
Characterizing transactional databases for frequent itemset mining
(CEUR-WS.org, 2019)
Conference report
Open AccessThis paper presents a study of the characteristics of transactional databases used in frequent itemset mining. Such characterizations have typically been used to benchmark and understand the data mining algorithms working ... -
Challenging the generalization capabilities of Graph Neural Networks for network modeling
(Association for Computing Machinery (ACM), 2019)
Conference report
Open AccessToday, network operators still lack functional network models able to make accurate predictions of end-to-end Key Performance Indicators (e.g., delay or jitter) at limited cost. Recently a novel Graph Neural Network (GNN) ... -
Convolutional Neural Networks, image recognition and financial time series forecasting
(2019)
Conference report
Restricted access - publisher's policyConvolutional Neural Networks (CNN) are best known as good image classifiers. This model is recently been used for financial forecasting. The purpose of this work is to show that by converting financial information into ... -
Do Google Trends forecast bitcoins? Stylized facts and statistical evidence
(2019)
Conference report
Open AccessIn early 2018 Bitcoin prices peaked at USD 20,000 and, almost two years later, we still continue debating if cryptocurrencies can actually become a currency for the everyday life or not. From the economic point of view, ... -
Good practices, innovation or scientific research in education? A conceptual reflection
(FORUM XXI, 2020-02)
Conference lecture
Open AccessIn this work a conceptual delimitation of "good teaching practices", "educational innovation" and "educational research" is proposed, based on both the experimental design and the quality of the ... -
Zipf's law of abbreviation as a language universal
(University of Tübingen, 2016)
Conference report
Open AccessWords that are used more frequently tend to be shorter. This statement is known as Zipf’s law of abbreviation. Here we perform the widest investigation of the presence of the law to date. In a sample of 1262 texts and 986 ... -
Long-distance dependencies are not uniquely human
(World Scientific Publishing, 2008)
Conference report
Restricted access - publisher's policyIt is widely assumed that long-distance dependencies between elements are a unique feature of human language. Here we review recent evidence of long-distance correlations in sequences produced by non-human species and ... -
Measuring investment opportunities under uncertainty
(Springer, 2019)
Conference report
Open AccessIn order to make sound economic decisions it is important to measure the possibilities offered by a market in relation to investments. Provided an investment scheme S = (r; R1, . . . , Rn), where r is a lower bound on the ... -
Refining the imprecise meaning of non-determinism in the Web by strategic games
(Springer, 2019)
Conference report
Open AccessNowadays interactions with the World Wide Web are ubiquitous. Users interact through a number of steps consisting of site calls and handling results that can be automatized as orchestrations. Orchestration results have ...
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