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Applied Sciences (Switzerland)(2)
2014 IEEE-EMBS International Conference on Biomedical and Health Informatics, BHI 2014(1)
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Expert Systems with Applications(1)
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scopus(7)
Bootstrap resampling feature selection and Support Vector Machine for early detection of Anastomosis Leakage
Conference ObjectAbstract: We propose a Bootstrap resampling approach for Feature Selection (FS) using the weights obtained byPalabras claves:Autores:Augestad K.M., Godtliebsen F., Hindberg K., Jenssen R., Jose Luis Rojo-Álvarez, Lindsetmo R.O., Mora-Jimnez I., Mortensen K., Revhaug A., Skrøvseth S., Soguero-Ruiz C.Fuentes:scopusA big data approach to customer relationship management strategy in hospitality using multiple correspondence domain description
ArticleAbstract: COVID-19 has hit the hotel sector in a hitherto unknown way. This situation is producing a fundamentPalabras claves:BIG DATA, Categorical features, Customer relationship management, Domain descrip-tion, hospitality, kernel methods, Multiple correspondence analysis, StrategyAutores:González-Serrano L., Jose Luis Rojo-Álvarez, Muoz-Romero S., Soguero-Ruiz C., Talón-Ballestero P.Fuentes:scopusOn the Statistical and Temporal Dynamics of Sentiment Analysis
ArticleAbstract: Despite the broad interest and use of sentiment analysis nowadays, most of the conclusions in currenPalabras claves:autocorrelation, entropy, Machine learning techniques, public opinions, sentiment analysis, sentiment dictionaries, sentiment score, Social networking, TwitterAutores:Cuenca-Jimenez P.M., Gimeno-Blanes F.J., Jose Luis Rojo-Álvarez, Muoz-Romero S., Rodríguez-Ibáñez M., Soguero-Ruiz C.Fuentes:scopusOn the differential benchmarking of promotional efficiency with machine learning modelling (II): Practical applications
ArticleAbstract: The assessment of promotional sales with models constructed by machine learning techniques is arousiPalabras claves:Bootstrap, Machine learning, MARKETING, Price indices, processing, Sales promotionAutores:Gimeno-Blanes F.J., Jose Luis Rojo-Álvarez, Martínez-Ruiz M.P., Mora-Jimnez I., Soguero-Ruiz C.Fuentes:scopusUsing big data from Customer Relationship Management information systems to determine the client profile in the hotel sector
ArticleAbstract: Client knowledge remains a key strategic point in hospitality management. However, the role that canPalabras claves:BIG DATA, bootstrap resampling, Client profile, Customer relationship management, Hospitality industry, Hotel chainsAutores:González-Serrano L., Jose Luis Rojo-Álvarez, Muoz-Romero S., Soguero-Ruiz C., Talón-Ballestero P.Fuentes:scopusWeb application for data exchange and follow-up in Heart Rate Turbulence
Conference ObjectAbstract: Cardiovascular risk stratification is widely used in clinical practice. Heart Rate Turbulence (HRT)Palabras claves:Autores:GarcÍa-Alberola A., Jose Luis Rojo-Álvarez, Lechuga L., Mora-Jimnez I., Sánchez-Caro A., Soguero-Ruiz C.Fuentes:scopuson the differential analysis of enterprise valuation methods as a guideline for unlisted companies assessment (II): Applying machine-learning techniques for unbiased enterprise value assessment
ArticleAbstract: The search for an unbiased company valuation method to reduce uncertainty, whether or not it is autoPalabras claves:Bagging trees, Boosting Trees, Company valuation, Decision Trees, enterprise value, feature selection, Machine learning, Non-linear regression techniques, Supervised techniques, Supported vector machineAutores:Germania Vayas-Ortega, Gimeno-Blanes F.J., Jose Luis Rojo-Álvarez, Rodríguez-Ibáñez M., Soguero-Ruiz C.Fuentes:scopus