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<dim:field authority="a264904e-4dec-4a2d-9752-4ccd5189f0c5" element="contributor" qualifier="advisor" confidence="UNCERTAIN" language="es-ES" mdschema="dc">de Prada Martínez, Álvaro</dim:field>
<dim:field authority="02c0d3dd-0c9a-4771-a204-46c7a18d6944" element="contributor" qualifier="author" confidence="UNCERTAIN" language="es-ES" mdschema="dc">Navarro Tudury, Ruben</dim:field>
<dim:field element="contributor" qualifier="other" language="es_ES" mdschema="dc">Universidad Pontificia Comillas, Escuela Técnica Superior de Ingeniería (ICAI)</dim:field>
<dim:field element="date" qualifier="accessioned" mdschema="dc">2026-03-22T20:25:11Z</dim:field>
<dim:field element="date" qualifier="available" mdschema="dc">2026-03-22T20:25:11Z</dim:field>
<dim:field element="date" qualifier="issued" language="es_ES" mdschema="dc">2026</dim:field>
<dim:field element="identifier" qualifier="uri" mdschema="dc">http://hdl.handle.net/11531/109287</dim:field>
<dim:field element="description" language="es_ES" mdschema="dc">Máster Universitario en Big Data</dim:field>
<dim:field element="description" qualifier="abstract" language="es-ES" mdschema="dc">Este TFM consiste en un sistema de detección de anomalías para Seedtag. El sistema procesa millones de combinaciones dimensionales en tiempo real sobre cinco tablas de métricas, pero centrándose en la horaria comparando un día y hora de la semana concreto con el mismo día de la semana y hora de hace 1, 2, 3 y 4 semanas. Gracias a un sistema de alertas inteligentes en Slack, se ha conseguido reducir el tiempo de respuesta de días a horas, minimizando las pérdidas económicas.</dim:field>
<dim:field element="description" qualifier="abstract" language="en-GB" mdschema="dc">This Master’s Thesis presents an anomaly detection system developed for Seedtag. The system processes millions of dimensional combinations in real time across five metrics tables, with a particular focus on hourly analysis by comparing a specific day of the week and hour against the same day and hour from the previous one, two, three, and four weeks. Through an intelligent Slack alerting system, the solution has reduced response times from days to hours, significantly minimizing economic losses.</dim:field>
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<dim:field element="rights" language="es_ES" mdschema="dc">Attribution-NonCommercial-NoDerivs 3.0 United States</dim:field>
<dim:field element="rights" qualifier="uri" language="es_ES" mdschema="dc">http://creativecommons.org/licenses/by-nc-nd/3.0/us/</dim:field>
<dim:field element="subject" qualifier="other" language="es_ES" mdschema="dc">H0Z</dim:field>
<dim:field element="title" language="es_ES" mdschema="dc">Arquitectura de Observabilidad y Alerta Temprana para Ecosistemas AdTech: Framework Escalable de Monitorización de Alta Granularidad</dim:field>
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<dim:field element="keywords" language="es-ES" mdschema="dc">detección, observabilidad, alertas.</dim:field>
<dim:field element="keywords" language="en-GB" mdschema="dc">detección, observability, alerting.</dim:field>
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