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A cascade hybrid PSO feed-forward neural network model of a biomass gasification plant for covering the energy demand in an AC microgrid

Chiñas-Palacios, Cristian; Vargas-Salgado, Carlos; Águila-León, Jesús; Hurtado-Perez, Elias (Elsevier, 2021-03-15)

[EN] Agriculture and forestry crop residues represent more than half of the world's residual biomass; these residues turn into synthesis gas (syngas) and are used for power generation. Including Syngas Gensets into hybrid ...
A collection of enhancer trap insertional mutants for functional genomics in tomato

Pérez-Martín, Fernando; Yuste-Lisbona, Fernando J.; Pineda Chaza, Benito José; Angarita-Díaz, María Pilar; García Sogo, Begoña; Antón Martínez, María Teresa; SANCHEZ MARTÍN-SAUCEDA, SIBILLA; Gimenez, Estela; Atarés Huerta, Alejandro; Fernández-Lozano, Antonia; Ortiz-Atienza, Ana; García-Alcázar, Manuel; Castañeda, Laura; Fonseca, Rocio; Capel, Carmen; Goergen, Geraldine; Sanchez-Lopez, Jorge; Quispe, Jorge L.; Capel, Juan; Angosto, Trinidad; Moreno Ferrero, Vicente; Lozano, Rafael (Blackwell Publishing, 2017)

[EN] With the completion of genome sequencing projects, the next challenge is to close the gap between gene annotation and gene functional assignment. Genomic tools to identify gene functions are based on the analysis of ...
A disjointly tight irresolvable space

Bella, Angelo; Hrusak, Michael (Universitat Politècnica de València, 2020-10-01)

[EN] In this short note we prove the existence (in ZFC) of a completely regular countable disjointly tight irresolvable space by showing that every sub-maximal countable dense subset of 2c is disjointly tight.
A generalised integral polynomial Lyapunov function for nonlinear systems

Gonzalez-German, Ivan Temoatzin; Sala, Antonio; Bernal Reza, Miguel Ángel (Elsevier, 2019-02-01)

[EN] This work generalises the line-integral Lyapunov function in (Rhee and Won, 2006) for stability analysis of continuous-time nonlinear models expressed as fuzzy systems. The referred result applied only to Takagi¿Sugeno ...
A hybrid method for the QoS analysis and parameter optimization in time-critical random access wireless sensor networks

Leyva-Mayorga, Israel; Pla, Vicent; Martínez Bauset, Jorge; Rivero-Angeles, Mario E. (Elsevier, 2017-04-01)

[EN] Evolution in electronics has led to the development of complex applications in wireless sensor networks (WSNs), where efficient and swift event reporting is needed. In time-critical applications, achieving an ...
A hydro-economic modelling framework for optimal management of groundwater nitrate pollution from agriculture

Peña Haro, Salvador; Pulido-Velazquez, M.; Sahuquillo Herráiz, Andrés (Elsevier, 2009-06)

A hydro-economic modelling framework is developed for determining optimal management of groundwater nitrate pollution from agriculture. A holistic optimization model determines the spatial and temporal fertilizer application ...
A Knowledge-Based Weighted KNN for Detecting Irony in Twitter

Hernandez-Farias, Delia Irazu; Montes Gomez, Manuel; Escalante, Hugo; Rosso, Paolo; Patti, Viviana (Springer-Verlag, 2018)

[EN] In this work, we propose a variant of a well-known instancebased algorithm: WKNN. Our idea is to exploit task-dependent features in order to calculate the weight of the instances according to a novel paradigm: the ...
A multidimensional approach for detecting irony in Twitter

Reyes Pérez, Antonio; Rosso ., Paolo; Veale, Tony (Springer Netherlands, 2013-03)

Irony is a pervasive aspect of many online texts, one made all the more difficult by the absence of face-to-face contact and vocal intonation. As our media increasingly become more social, the problem of irony detection ...
A multimicrogrid energy management model implementing an evolutionary game-theoretic approach

Aguila-Leon, Jesus; Chiñas-Palacios, Cristian; García, Edith X. M.; Vargas-Salgado, Carlos (Wiley, 2020-11)

[EN] Microgrids (MGs) are widely increasing to manage unequal electrical load requirements based on the infrastructure. The goal of this article is to manage energy in a centralized controller multimicrogrid (MMG) system ...
A New Weighted k-Nearest Neighbor Algorithm Based on Newton¿s Gravitational Force

Aguilera, Juan; González, Luis C.; Montes-y-Gómez, Manuel; Rosso, Paolo (Springer-Verlag, 2019)

[EN] The kNN algorithm has three main advantages that make it appealing to the community: it is easy to understand, it regularly offers competitive performance and its structure can be easily tuning to adapting to the ...
A novel bismuth-based lead-free piezoelectric transducer immunosensor for carbaryl quantification

Fernández-Benavides, D.A.; Cervera-Chiner, Lourdes; Jiménez Jiménez, Yolanda; Arias de Fuentes, O.; Montoya, Ángel; Muñoz-Saldaña, J. (Elsevier, 2019-04-15)

[EN] A novel BNT-BKT-BT piezoelectric ceramic immunosensor, tested for quantification of the pesticide carbaryl is here presented. The measuring format was based on a competitive immunoassay of immobilized conjugate using ...
A Self-Enriching Methodology for Clustering Narrow Domain Short Texts

Pinto, David; Rosso, Paolo; Jiménez-Salazar, Héctor (Oxford University Press (OUP): Policy A - Oxford Open Option A, 2011)

Clustering narrow domain short texts is considered to be a complex task because of the intrinsic features of the corpus to be clustered: (i) the low frequencies of vocabulary terms in short texts, and (ii) the high vocabulary ...
A Smart Residential Security Assisted Load Management System using Hybrid Cryptography

Chiñas-Palacios, Cristian; Águila-León, Jesús; Vargas-Salgado, Carlos; García, Edith X. M.; Sotelo-Castañon, Julian; Hurtado-Perez, Elias (Elsevier, 2021-12)

[EN] A residential load management system equips smart meters (SMs) to measure load utilization at residencies. SM reports electricity usage based on electronic appliances. In this paper, a smart residential load management ...
Adaptación dinámica del tiempo de retraso de difusión de mensajes de emergencia en redes vehiculares cognitivas

Avalos Gómez, J. U.; Stevens-Navarro, E.; Pineda-Rico, U.; Cárdenas-Juárez, M.; Arce, A.; González, S. (Universitat Politècnica de València, 2020-07-01)

[ES] En este artículo se presenta un protocolo de difusión de mensajes de seguridad para emergencia que utiliza una adaptación dinámica del tiempo de retraso en el entorno de una red vehicular cognitiva. El escenario que ...
Adaptive access class barring for efficient mMTC

Leyva-Mayorga, Israel; Rodríguez-Hernández, Miguel A.; Pla, Vicent; Martínez Bauset, Jorge; Tello-Oquendo, Luis (Elsevier, 2019-02-11)

[EN] In massive machine-type communications (mMTC), an immense number of wireless devices communicate autonomously to provide users with ubiquitous access to information and services. The current 4G LTE-A cellular system ...
Age-related gastrointestinal alterations of legumes and cereal grains digestibility

Hernández-Olivas, Ever; Muñoz-Pina, Sara; Andrés Grau, Ana María; Heredia Gutiérrez, Ana Belén (Elsevier, 2021-06)

[EN] Aging is accompanied by changes in gastrointestinal functions. The impact of the gastrointestinal (GI) conditions of the elderly on the extent of proteolysis and glycolysis as well as calcium bioaccessibility in some ...
Algoritmo de entrenamiento óptimo para diseñar una memoria asociativa de diagnóstico de fallas

Ruz Hernández, José A.; Sánchez, Edgar N.; Suárez, Dionisio A. (Universitat Politècnica de València, 2008-01-24)

[ES] En este artículo, los autores presentan un nuevo enfoque de síntesis para entrenar memorias asociativas implementadas con redes neuronales recurrentes. Los pesos de la red recurrente se determinan como la solución ...
Algoritmos de Binarización Robusta de Imágenes con Iluminación No Uniforme

Molina, Edgar; Diaz, Julia; Hidalgo-Silva, Hugo; Chávez, Edgar (Universitat Politècnica de València, 2018-06-22)

[ES] La binarización es una técnica básica de procesamiento digital de imágenes. Los métodos de binarización han sido progresivamente mejorados para tratar con imágenes en condiciones más realistas. De particular importancia ...
Altered expression of the bZIP transcription factor DRINK ME affects growth and reproductive development in Arabidopsis thaliana

Lozano Sotomayor, Paulina; Chávez Montes, Ricardo A.; Silvestre-Vañó, Marina; Herrera Ubaldo, Humberto; Greco, Raffaella; Pablo Villa, Jeanneth; Galliani, Bianca M.; Díaz Ramírez, David; Weemen, Mieke; Boutilier, Kim; Pereira, Andy; Colombo, Lucia; Madueño Albi, Francisco; Marsch Martinez, Nayelli; De Folter, Stefan (Wiley, 2016-11)

[EN] Here we describe an uncharacterized gene that negatively influences Arabidopsis growth and reproductive development. DRINK ME (DKM; bZIP30) is a member of the bZIP transcription factor family, and is expressed in ...
An assessment of the pozzolanic activity of a spent catalyst from catalytic cracking using methods based on the measurement of the electrical conductivity and pH of suspensions with calcium hydroxide

Velázquez Rodríguez, Sergio; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan (MDPI, 2014-03)

[EN] The pozzolanic activity of the spent catalyst produced by fluid catalytic cracking (FCC) has been studied by various methods in recent years. However, no quick and easy method has been reported for this activity based ...