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Personality Trait Detection via Transfer Learning

Computers, Materials & Continua 2024年第2期78卷 1933-1956页

作者： Bashar Alshouha Jesus Serrano-Guerrero francisco Chiclana francisco P.romero Jose A.Olivas Department of Information Technologies and Systems University of Castilla-La ManchaCiudad Real13071Spain Institute of Artificial Intelligence School of Computer Science and InformaticsDe Montfort UniversityThe GatewayLeicesterLE19BHUK

Personality recognition plays a pivotal role when developing user-centric solutions such as recommender systems or decision support systems across various domains,including education,e-commerce,or human ***-ditional machine learning techniques have been broadly employed for personality trait identification;nevertheless,the development of new technologies based on deep learning has led to new opportunities to improve their *** study focuses on the capabilities of pre-trained language models such as BERT,RoBERTa,ALBERT,ELECTRA,ERNIE,or XLNet,to deal with the task of personality *** models are able to capture structural features from textual content and comprehend a multitude of language facets and complex features such as hierarchical relationships or long-term *** makes them suitable to classify multi-label personality traits from reviews while mitigating computational *** focus of this approach centers on developing an architecture based on different layers able to capture the semantic context and structural features from ***,it is able to fine-tune the previous models using the MyPersonality dataset,which comprises 9,917 status updates contributed by 250 Facebook *** status updates are categorized according to the well-known Big Five personality model,setting the stage for a comprehensive exploration of personality *** test the proposal,a set of experiments have been performed using different metrics such as the exact match ratio,hamming loss,zero-one-loss,precision,recall,F1-score,and weighted *** results reveal ERNIE is the top-performing model,achieving an exact match ratio of 72.32%,an accuracy rate of 87.17%,and 84.41%of *** findings demonstrate that the tested models substantially outperform other state-of-the-art studies,enhancing the accuracy by at least 3%and confirming them as powerful tools for personality *** findings represent substantial a

关键词： Personality trait detection pre-trained language model big five model transfer learning

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CONSTANS alters the circadian clock in Arabidopsis thaliana

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Molecular Plant 2024年第8期17卷 1204-1220页

作者： Pedro de los Reyes Gloria Serrano-Bueno francisco J.romero-Campero He Gao Jose M.romero Federico Valverde Plant Development Group-Institute for Plant Biochemistry and Photosynthesis Consejo Superior de Investigaciones CientificasUniversidad de SevillaSevilleSpain Department of Computer Science and Artificial Intelligence Universidad de SevillaSevilleSpain Department of Plant Developmental Biology Max Planck Institute for Plant Breeding ResearchCologneGermany Department of Plant Biochemistry and Molecular Biology Universidad de SevillaSevilleSpain

Plants are sessile organisms that have acquired highly plastic developmental strategies to adapt to the *** these processes,the floral transition is essential to ensure reproductive success and is finelyregulated by several internal andexternal genetic *** photoperiodic pathway,which controls plant response to day length,is one of the most important pathways controlling *** Arabidopsis photoperiodic flowering,CONSTANS(CO)is the central gene activating the expression of the florigen FLOWERING LOCUS T(FT)in the leaves at the end of a long *** circadian clock strongly regulates Co ***,to date,no evidence has been reported regarding a feedbackloop from the photoperiod pathway back to the circadian *** transcriptional networks,we have identified relevant network motifs regulating the interplay between the circadian clock and the photoperiod *** expression,chromatin immunoprecipitation experiments,and phenotypic analysis allowed us to elucidate the role of Co over the circadian *** with altered cO expression showed a different internal clock period,measured by daily leaf rhythmic *** showed that co upregulates the expression of key genes related to the circadian clock,such as CCA1,LHY,PRR5,and Gl,at the end of a long day by bindingto specific sites on their ***,a high numberof PRR5-repressed target genes are upregulated by CO,and this could explain the phase transition promoted by *** CO-PRR5 complex interacts with the bZiP transcriptionfactor HY5andhelps to localize the complex in the promoters of clock *** together,our results indicate that there may be a feedback loop in which co communicates back to the circadian clock,providing seasonal information to the circadian system.

关键词： CONSTANS circadian clock photoperiod

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Fully integrated and broadband Si-rich silicon nitride wavelength converter based on Bragg scattering intermodal four-wave mixing

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Photonics Research 2024年第3期12卷 I0001-I0010页

作者： VALERIO VITALI THALÍA DOMÍNGUEZ BUCIO HAO LIU JOSÉMANUEL LUQUE GONZÁLEZ francisco JURADO-romero ALEJANDRO ORTEGA-MOÑUX GLENN CHURCHILL JAMES C.GATES JAMES HILLIER NIKOLAOS KALFAGIANNIS DANIELE MELATI JENS H.SCHMID ILARIA CRISTIANI PAVEL CHEBEN J.GONZALO WANGÜEMERT-PÉREZ ÑIGO MOLINA-FERNÁNDEZ FREDERIC GARDES COSIMO LACAVA PERIKLIS PETROPOULOS Optoelectronics Research Centre University of SouthamptonSouthampton SO171BJUK Electrical Computer and Biomedical Engineering DepartmentUniversity of PaviaPavia 27100Italy Telecommunication Research Institute(TELMA) Universidad de MálagaCEI Andalucı´a TECHE.T.S.I.Telecomunicación29010 MálagaSpain School of Science and Technology Nottingham Trent UniversityNottingham NG118NSUK Department of Electrical Engineering Eindhoven University of TechnologyEindhoven 5600 MBThe Netherlands Department of Materials Science and Engineering University of IoanninaIoannina 45110Greece Centre de Nanosciences et de Nanotechnologies UniversitéParis-SaclayCNRS91120 PalaiseauFrance Advanced Electronics and Photonics Research Center National Research Council CanadaOttawaOntario K1A 0R6Canada

Intermodal four-wave mixing(FWM)processes have recently attracted significant interest for all-optical signal processing applications thanks to the possibility to control the propagation properties of waves exciting distinct spatial modes of the same *** allows,in principle,to place signals in different spectral regions and satisfy the phase matching condition over considerably larger bandwidths compared to intramodal ***,the demonstrations reported so far have shown a limited bandwidth and suffered from the lack of on-chip components designed for broadband manipulation of different *** demonstrate here a silicon-rich silicon nitride wavelength converter based on Bragg scattering intermodal FWM,which integrates mode conversion,multiplexing and de-multiplexing functionalities *** system enables wavelength conversion between pump waves and a signal located in different telecommunication bands(separated by 60 nm)with a 3 dB bandwidth exceeding 70 nm,which represents,to our knowledge,the widest bandwidth ever achieved in an intermodal FWM-based system.

关键词： scattering pump modal

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Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring

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npj Flexible Electronics 2019年第1期3卷 100-105页

作者： francisco J.romero Encarnacion Castillo Almudena Rivadeneyra Alejandro Toral-Lopez Markus Becherer francisco G.Ruiz Noel Rodriguez Diego P.Morales Pervasive Electronics Advanced Research Laboratory University of Granada18071 GranadaSpain Department of Electronics and Computer Technology University of Granada18071 GranadaSpain Institute for Nanoelectronics Technische Universität München80333 MunichGermany Biochemistry and Electronics as Sensing Technologies Group University of Granada18071 GranadaSpain

Flexible electronics is one of the fundamental technologies for the development of electronic skin,implant wearables,or ubiquitous *** this context,graphene-derived materials have attracted great interest due to their unique properties to fulfill the demands of these *** we report a simple one-step method for the fabrication of electrophysical electrodes based on the photothermal production of porous nanographene structures on the surface of flexible polyimide *** approach constitutes an inexpensive alternative to the commercial medical electrodes,leading to a lower and much more stable skin–electrode contact resistance and providing comparable signal *** technology has been framed inside the IoT paradigm through the development of a denoising and signal classification clustering algorithm suitable for its implementation in wearable *** experiments have shown promising achievements regarding noise reduction,increasing the crest factor~3.7 dB,as well as for the over 90%heart rate-monitoring accuracy.

关键词： ubiquitous IoT electrodes

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Cellular modelling using P systems and process algebra

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Progress in Natural Science:Materials International 2007年第4期17卷 375-383页

作者： francisco J. romero-Campero Marian Gheorghe Gabriel Ciobanu John M. Auld Mario J. Pérez-Jiménez Research Group on Natural Computing Department of Computer Science and Artificial IntelligenceUniversity of SevilleAvda.Reina Mercedes41012 SevillaSpain Department of Computer Science The University of Sheffield Regent CourtPortobello StreetSheffield S1 4DPUK Romanian Academy Institute of Computer ScienceBlvd. Carol I nr. 11700505IasiRomania

In this paper various molecular chemical interactions are modelled under different computational paradigms. P systems andπ-calculus are used to describe intra-cellular reactions like protein-protein interactions and ... 详细信息

关键词： cellular modelling P systems process algebra.

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Simulating FAS-induced apoptosis by using P systems

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Progress in Natural Science:Materials International 2007年第4期17卷 424-431页

作者： Smitha Cheruku Andrei Pǎun francisco J. romero-Campero Mario J. Pérez-Jiménez Oscar H. Ibarra Department of Computer Science/IfM Louisiana Tech UniversityP.O. Box 10348RustonLA 71272USA Department of Computer Science and Artificial Intelligence University of SevilleAvda. Reina Mercedes s/n 41012SevillaSpain Department of Computer Science University of California-Santa BarbaraSanta BarbaraCA 93106USA

In contrast to differential equations, P systems are an unconventional model of computation which takes into consideration the discrete character of the quantity of components and the inherent randomness that exists in biological phenomena. The key feature of P systems is their compartmentalised structure which represents the heterogeneity of the structural organisation of the cells, and where one can take into account the role played by membranes in the functioning of the system, for example signalling at the cell surface, selective uptake of substances from the media, diffusion across different compartments, etc. We show here that P systems can be a reliable tool for Systems Biology and could even outperform in some cases the current simulation techniques based on differential equations. We will also use a strategy based on the well known Gillespie algorithm but running on more than one compartment called Multi-compartmental Gillespie Algorithm.

关键词： FAS-induced apoptosis P systems deterministic waiting times algorithm multi-compartmental Gillespie algorithm.

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How to express tumours using membrane systems

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Progress in Natural Science:Materials International 2007年第4期17卷 449-457页

作者： Miguel A. Gutiérrez-Naranjo Mario J. Pérez-Jiménez Agustín Riscos-Núez francisco J. romero-Campero Department of Computer Science and Artificial Intelligence University of Seville Avda. Reina Mercedes s/n41012SevillaSpain

In this paper we discuss the potential usefulness of membrane systems as tools for modelling tumours. The approach is followed both from a macroscopic and a microscopic point of view. In the first case, one considers the tumour as a growing mass of cells, focusing on its external shape. In the second case, one descends to the microscopic level, studying molecular signalling pathways that are crucial to determine if a cell is cancerous or not. In each of these approaches we work with appropriate variants of membrane systems.

关键词： tumour membrane system modeling.

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Role of STIM1 in neurodegeneration

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World Journal of Biological Chemistry 2018年第2期9卷 16-24页

作者： Carlos Pascual-Caro Noelia Espinosa-Bermejo Eulalia Pozo-Guisado francisco Javier Martin-romero Department of Biochemistry and Molecular Biology School of Life Sciences and Institute of Molecular Pathology Biomarkers University of Extremadura Department of Cell Biology School of Medicine and Institute of Molecular Pathology Biomarkers University of Extremadura

STIM1 is an endoplasmic reticulum(ER) protein with a key role in Ca^(2+)mobilization. Due to its ability to act as an ER-intraluminal Ca^(2+) sensor, it regulates store-operated Ca^(2+) entry(SOCE), which is a Ca^(2+) influx pathway involved in a wide variety of signalling pathways in eukaryotic cells. Despite its important role in Ca^(2+) transport, current knowledge about the role of STIM1 in neurons is much more limited. Growing evidence supports a role for STIM1 and SOCE in the preservation of dendritic spines required for long-term potentiation and the formation of memory. In this regard, recent studies have demonstrated that the loss of STIM1, which impairs Ca^(2+) mobilization in neurons, risks cell viability and could be the cause of neurodegenerative diseases. The role of STIM1 in neurodegeneration and the molecular basis of cell death triggered by low levels of STIM1 are discussed in this review.

关键词： Calcium Neurodegeneration Parkinson's disease Alzheimer's disease STIM1 Voltage-operated Ca2+ channels

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An approximate Kerr-Newman-like metric endowed with a magnetic dipole and mass quadrupole

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Communications in Theoretical Physics 2024年第8期76卷 124-138页

作者： francisco Frutos-Alfaro Space Research Center and School of Physics University of Costa RicaSan PedroSan JoseCosta Rica

Approximate all-terrain spacetimes for astrophysical applications are presented. The metrics possess five relativistic multipole moments, namely, mass, rotation, mass quadrupole, charge,and magnetic dipole moment. All these spacetimes approximately satisfy the Einstein-Maxwell field equations. The first metric is generated using the Hoenselaers-Perjés method from given relativistic multipoles. The second metric is a perturbation of the Kerr-Newman metric, which makes it a relevant approximation for astrophysical calculations. The last metric is an extension of the Hartle-Thorne metric that is important for obtaining internal models of compact objects perturbatively. The electromagnetic field is calculated using Cartan forms for locally non-rotating observers. These spacetimes are relevant for inferring properties of compact objects from astrophysical observations. Furthermore, the numerical implementations of these metrics are straightforward, making them versatile for simulating potential astrophysical applications.

关键词： Gravitation Einstein-Maxwell equations Compact objects

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Plans for the Construction of La Bre a Ⅱ Dam in Spain

Plans for the Construction of La Bre a Ⅱ Dam in Spain

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The Fifth International Symposium on Roller Compacted Concrete(RCC) Dams

作者： francisco romero Antonio Sandoval Rafael Ibá ez de Aldecoa Gonzalo Noriega Acuavir Technical Director Acuavir La Bre a Ⅱ Dam Project Manager Dragados S.A. Head of the Hydraulic Works Division Dragados S.A. La Bre a Ⅱ Dam Contract Manager

La Bre a Ⅱ RCC straight gravity dam on the Guadiato River,very close to Cdrdoba city in southern Spain,will be the largest European RCC dam when it will be completed with 119 m in height and 1.4×10 m of RCC volume out of a total of 1.6×10 m of *** Project is at a very early stage of RCC placement at the moment of writing this *** of the main difficulties of the Project is that the dam body has to be built only some 100 m downstream of the existing 54 m high La Brefia I concrete curved gravity dam,and without disturbing the normal operation of it and its related hydropower *** paper reviews the design,the construction layout planned,describing the diverse and very important plant implemented,as well as various previous activities of fundamental importance for the Project,including the complex river diversion scheme adopted due to the existing dam,the spillway’s scale model study,and the RCC full-scale *** benefits obtained from the last two are particularly stated.

关键词： river diversion scale model study FST(Full Scale Trial) MEVR(Mortar-Enriched Vibratable RCC) concrete cooling

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