Search Results - "Maté, Alejandro"

Machine learning model from a Spanish cohort for prediction of SARS-COV-2 mortality risk and critical patients by Reina Reina, Alejandro, Barrera, José M., Valdivieso, Bernardo, Gas, María-Eugenia, Maté, Alejandro, Trujillo, Juan C.

“…Patients affected by SARS-COV-2 have collapsed healthcare systems around the world. Consequently, different challenges arise regarding the prediction of…”
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Fraud Audit Based on Visual Analysis: A Process Mining Approach by Rodríguez-Quintero, Jorge-Félix, Sánchez-Díaz, Alexander, Iriarte-Navarro, Leonel, Maté, Alejandro, Marco-Such, Manuel, Trujillo, Juan

“…Among the knowledge areas in which process mining has had an impact, the audit domain is particularly striking. Traditionally, audits seek evidence in a data…”
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Nuevos documentos sobre algunos pintores toledanos del primer tercio del siglo XVII: Juan Bautista Maíno, Jorge Manuel Theotocópuli, Mateo Serrano y Alejandro Loarte by Del Pozo Maté, Alejandro

“…El hallazgo de documentación inédita en Roma y Toledo nos permite aclarar algunas cuestiones relativas a pintores toledanos del primer tercio del siglo XVII…”
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Diagnosis and prognosis of mental disorders by means of EEG and deep learning: a systematic mapping study by Rivera, Manuel J., Teruel, Miguel A., Maté, Alejandro, Trujillo, Juan

“…Electroencephalography (EEG) is used in the diagnosis and prognosis of mental disorders because it provides brain biomarkers. However, only highly trained…”
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Beyond TPC-DS, a benchmark for Big Data OLAP systems (BDOLAP-Bench) by Tardío, Roberto, Maté, Alejandro, Trujillo, Juan

“…Online Analytical Processing (OLAP) systems with Big Data support allow storing tables of up to tens of billions of rows or terabytes of data. At the same…”
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Application of Data Mining techniques to identify relevant Key Performance Indicators by Peral, Jesús, Maté, Alejandro, Marco, Manuel

“…Currently dashboards are the preferred tool across organizations to monitor business performance. Dashboards are often composed of different data visualization…”
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Specification and derivation of key performance indicators for business analytics: A semantic approach by Maté, Alejandro, Trujillo, Juan, Mylopoulos, John

“…Key Performance Indicators (KPI) measure the performance of an enterprise relative to its objectives thereby enabling corrective action where there are…”
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Goal-oriented requirements engineering: an extended systematic mapping study by Horkoff, Jennifer, Aydemir, Fatma Başak, Cardoso, Evellin, Li, Tong, Maté, Alejandro, Paja, Elda, Salnitri, Mattia, Piras, Luca, Mylopoulos, John, Giorgini, Paolo

“…Over the last two decades, much attention has been paid to the area of goal-oriented requirements engineering (GORE), where goals are used as a useful…”
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An extension of iStar for Machine Learning requirements by following the PRISE methodology by Barrera, Jose M., Reina-Reina, Alejandro, Lavalle, Ana, Maté, Alejandro, Trujillo, Juan

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A New Big Data Benchmark for OLAP Cube Design Using Data Pre-Aggregation Techniques by Tardío, Roberto, Maté, Alejandro, Trujillo, Juan

“…In recent years, several new technologies have enabled OLAP processing over Big Data sources. Among these technologies, we highlight those that allow data…”
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Fostering Sustainability through Visualization Techniques for Real-Time IoT Data: A Case Study Based on Gas Turbines for Electricity Production by Lavalle, Ana, Teruel, Miguel A., Maté, Alejandro, Trujillo, Juan

“…Improving sustainability is a key concern for industrial development. Industry has recently been benefiting from the rise of IoT technologies, leading to…”
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Application of Data Mining techniques to identify relevant Key Performance Indicators by Peral, Jesús, Maté, Alejandro, Marco, Manuel

“…Currently dashboards are the preferred tool across organizations to monitor business performance. Dashboards are often composed of different data visualization…”
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A methodology to automatically translate user requirements into visualizations: Experimental validation by Lavalle, Ana, Maté, Alejandro, Trujillo, Juan, Teruel, Miguel A., Rizzi, Stefano

“…Information visualization is paramount for the analysis of Big Data. The volume of data requiring interpretation is continuously growing. However, users are…”
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Improving security in NoSQL document databases through model-driven modernization by Maté, Alejandro, Peral, Jesús, Trujillo, Juan, Blanco, Carlos, García-Saiz, Diego, Fernández-Medina, Eduardo

“…NoSQL technologies have become a common component in many information systems and software applications. These technologies are focused on performance,…”
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Study of gender perspective in STEM degrees and its relationship with video games by Lavalle, Ana, Teruel, Miguel A., Maté, Alejandro, Trujillo, Juan

“…•Women and men do not have the same computer science skills before start STEM degrees.•The interest in computers and video games may influence the STEM…”
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A hybrid integrated architecture for energy consumption prediction by Maté, Alejandro, Peral, Jesús, Ferrández, Antonio, Gil, David, Trujillo, Juan

“…Irresponsible and negligent use of natural resources in the last five decades has made it an important priority to adopt more intelligent ways of managing…”
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A trace metamodel proposal based on the model driven architecture framework for the traceability of user requirements in data warehouses by Maté, Alejandro, Trujillo, Juan

“…The complexity of the data warehouse (DW) development process requires to follow a methodological approach in order to be successful. A widely accepted…”
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Ontology-driven approach for KPI meta-modelling, selection and reasoning by del Mar Roldán-García, María, García-Nieto, José, Maté, Alejandro, Trujillo, Juan, Aldana-Montes, José F.

“…•KPIOWL semantic approach is proposed to formally conceptualize a KPI selection model.•An OWL Ontology and SWRL rules are developed for reasoning on KPI…”
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Feature engineering of EEG applied to mental disorders: a systematic mapping study by García-Ponsoda, Sandra, García-Carrasco, Jorge, Teruel, Miguel A., Maté, Alejandro, Trujillo, Juan

“…Around a third of the total population of Europe suffers from mental disorders. The use of electroencephalography (EEG) together with Machine Learning (ML)…”
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Current state of Linked Data in digital libraries by Hallo, María, Luján-Mora, Sergio, Maté, Alejandro, Trujillo, Juan

“…The Semantic Web encourages institutions, including libraries, to collect, link and share their data across the Web in order to ease its processing by machines…”
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