Search Results for author: José L. Ayala

Found 4 papers, 0 papers with code

Modeling methodology for the accurate and prompt prediction of symptomatic events in chronic diseases

no code implementations15 Feb 2024 Josué Pagán, José L. Risco-Martín, José M. Moya, José L. Ayala

For that purpose, this work develops a methodology to build predictive migraine models and to improve these predictions beyond the limits of the initial models.

Model Selection

Heuristics and Metaheuristics for Dynamic Management of Computing and Cooling Energy in Cloud Data Centers

no code implementations17 Dec 2023 Patricia Arroba, José L. Risco-Martín, José M. Moya, José L. Ayala

Data centers handle impressive high figures in terms of energy consumption, and the growing popularity of Cloud applications is intensifying their computational demand.

Management

Predictive and diagnosis models of stroke from hemodynamic signal monitoring

no code implementations30 May 2023 Luis García-Terriza, José L. Risco-Martín, Gemma Reig Roselló, José L. Ayala

The results obtained from the real-time developed models are the following: stroke diagnosis around $98\%$ precision ($97. 8\%$ Sensitivity, $99. 5\%$ Specificity), exitus prediction with $99. 8\%$ precision ($99. 8\%$ Sens., $99. 9\%$ Spec.)

Management Specificity

Runtime data center temperature prediction using Grammatical Evolution techniques

no code implementations11 Nov 2022 Marina Zapater, José L. Risco-Martín, Patricia Arroba, José L. Ayala, José M. Moya, Román Hermida

By using Gramatical Evolution techniques, this paper presents a methodology for the generation of temperature models for data centers and the runtime prediction of CPU and inlet temperature under variable cooling setups.

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