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Community detection‐based deep neural network architectures: A fully automated framework based on Likert‐scale data.

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Community detection‐based deep neural network architectures: A fully automated framework based on Likert‐scale data.

dc.contributor.author	Pérez Benito, Francisco Javier
dc.contributor.author	García Gómez, Juan Miguel
dc.contributor.author	Navarro Pardo, Esperanza
dc.contributor.author	Conejero, J. Alberto
dc.date.accessioned	2020-11-12T10:29:55Z
dc.date.available	2020-11-12T10:29:55Z
dc.date.issued	2020
dc.identifier.uri	https://hdl.handle.net/10550/76350
dc.description.abstract	Deep neural networks (DNNs) have emerged as a state‐of‐the‐art tool in very different research fields due to its adaptive power to the decision space since they do not presuppose any linear relationship between data. Some of the main disadvantages of these trending models are that the choice of the network underlying architecture profoundly influences the performance of the model and that the architecture design requires prior knowledge of the field of study. The use of questionnaires is hugely extended in social/behavioral sciences. The main contribution of this work is to automate the process of a DNN architecture design by using an agglomerative hierarchical algorithm that mimics the conceptual structure of such surveys. Although the train had regression purposes, it is easily convertible to deal with classification tasks. Our proposed methodology will be tested with a database containing socio‐demographic data and the responses to five psychometric Likert scales related to the prediction of happiness. These scales have been already used to design a DNN architecture based on the subdimension of the scales. We show that our new network configurations outperform the previous existing DNN architectures.
dc.language.iso	eng
dc.relation.ispartof	Mathematical Methods in the Applied Sciences, 2020, vol. 43, num. 14, p. 8290-8301
dc.source	Pérez Benito, Francisco Javier García Gómez, Juan Miguel Navarro Pardo, Esperanza Conejero, J. Alberto 2020 Community detection‐based deep neural network architectures: A fully automated framework based on Likert‐scale data. Mathematical Methods in the Applied Sciences 43 14 8290 8301
dc.subject	Xarxes neuronals (Neurobiologia)
dc.subject	Aprenentatge
dc.subject	Psicometria
dc.subject	Regressió (Psicologia)
dc.title	Community detection‐based deep neural network architectures: A fully automated framework based on Likert‐scale data.
dc.type	journal article	es_ES
dc.date.updated	2020-11-12T10:29:55Z
dc.identifier.idgrec	141278
dc.rights.accessRights	open access	es_ES