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Large-Scale Group Decision Making:A Systematic Review and a Critical Analysis

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IEEE/CAA Journal of Automatica Sinica 2022年第6期9卷 949-966页

作者： diego garc.a-zamora Alvaro Labella Weiping Ding Rosa M.Rodríguez Luis Martínez Department of Computer Science University of JaénJaén 23071Spain IEEE School of Information Science and Technology Nantong UniversityNantong 226019China

The society in the digital transformation era demands new decision schemes such as e-democracy or based on social *** novel decision schemes require the participation of many experts/decision makers/stakeholders in the decision *** a result,large-scale group decision making(LSGDM)has attracted the attention of many researchers in the last decade and many studies have been conducted in order to face the challenges associated with the ***,this paper aims at reviewing the most relevant studies about LSGDM,identifying the most profitable research trends and analyzing them from a critical point of *** do so,the Web of Science database has been consulted by using different *** these results a total of 241 contributions were found and a selection process regarding language,type of contribution and actual relation with the studied topic was then carried *** 87 contributions finally selected for this review have been analyzed from four points of view that have been highly remarked in the topic,such as the preference structure in which decision-makers’opinions are modeled,the group decision rules used to define the decision making process,the techniques applied to verify the quality of these models and their applications to real world problems ***,a critical analysis of the main limitations of the existing proposals is ***,taking into account these limitations,new research lines for LSGDM are proposed and the main challenges are stressed out.

关键词： Challenges large-scale consensus models large-scale group decision making(LSGDM) systematic review

Sex and habitat differences in size and coloration of an amphibian’s poison glands match differential predator pressures

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Integrative Zoology 2022年第5期17卷 764-776页

作者： Francisco Javier zamora-CAMACHO Department of Phisical Chemical and Natural SystemsPablo de Olavide UniversitySevilleSpain Department of Biodiversity Ecology and EvolutionComplutense University of MadridMadridSpain

Chemical defenses are frequently accompanied by salient color patterns actively avoided by predators,a phe-nomenon referred to as ***,the production of both chemical defenses and pigments is costly,and is thus expected to be reduced under mild predator *** this work,I compared the size and coloration of parotoid glands(2 dorsal,external swollen structures that secrete toxins in toads)of male and female Epidalea calamita toads from agrosystems and from pine groves.I also quantiﬁed the predator attacks received by plas-ticine toad models,whose“parotoid glands”differed in size and color conspicuousness,exposed in each *** avoided models with large and conspicuous parotoid glands,but models in agrosystems were more of-ten *** actual toads,agrosystem and male individuals had larger parotoid glands,presumably implying greater production of chemical defenses than in pine grove and female conspeciﬁ***ﬁndings are aligned with previous research suggesting that both agrosystem toads and males in this system are subjected to a more intense predator *** between parotoid gland and dorsum coloration was greater in agrosys-tem toads.A marked internal pattern could function as an aposematic signal,which could counteract increased predator pressure.

关键词： anuran agrosystem aposematism Epidalea calamita plasticine model

Effects of Hedera helix L. removal on the understory early regeneration in an oak temperate forest in Mexico City

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Ecological Processes 2023年第3期12卷 3-14页

作者： Héctor Adrián Jiménez-Hernández Leticia Bonilla-Valencia Yuriana Martínez-Orea Mara Jessica zamora-Almazan Francisco Javier Espinosa-garc.a Silvia Castillo-Argüero Facultad de Ciencias Universidad Nacional Autónoma de México Instituto de Investigaciones en Ecosistemas y Sustentabilidad Universidad Nacional Autónoma de México

Background Hedera helix L. is an invasive weed species introduced in several regions of the world, so it is relevant to study its effects on the plant community and the changes occurring after its eradication. We established invaded(with/without removal of H. helix) and non-invaded(with/without removal of the understory) plots to compare some community attributes in an oak forest in Mexico City and monitored them every 2 months for 1 year, taking soil samples to compare some edaphic variables between the plots. If invasive species negatively affect natural regeneration, seedlings of native species would be less abundant in plots invaded by H. helix than in the non-invaded ones. As invasive species modify the soil microbiota through exudates and often allelochemicals, soil chemical variables would differ between invaded and non-invaded *** The abundance of native species was lower in the invaded plots, but the richness and diversity of species were not statistically different. The composition of the two invaded plots was similar to each other and more alike to that of the non-invaded plots. The species composition of the invaded plots was associated with soil potassium and phosphorus concentrations, whereas that of the non-invaded plots was more associated with soil nitrogen *** Following the removal of H. helix, several native species were registered, leading to a similar species composition as in the non-invaded plots, suggesting that some vegetation recovery can be expected following H. helix removal in 1 year.

关键词： Ivy Invasive plant Mechanical control Diversity Species composition

Editorial for a special issue on graphene and 2D alternative materials:From preparation to potential applications

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Nano Materials Science 2022年第1期4卷 1-2页

作者： Pablo Ares Felix zamora Departamento de Fisica de la Materia Condensada and Condensed Matter Physics Center(IFIMAC) Universidad Autonoma de Madrid Madrid28049Spain Departamento de Quimica Inorganica Condensed Matter Physics Center(IFIMAC)and Institute for Advanced Research in Chemical Sciences(IAdChem)Universidad Autonoma de MadridMadrid28049Spain Instituto Madrileno de Estudios Avanzados en Nanociencia(IMDEA-Nanociencia) CantoblancoMadrid28049Spain

The isolation of graphene and subsequent studies showed that obtaining atomically thin crystalline sheets was feasible and possessed extraordinary *** result opened the door to an entirely new family of materials known as two-dimensional or 2D *** in this field is intense:the emergence of new 2D materials,the properties of their combinations and the ability of graphene to reinvent itself,showing novel and exciting properties,make it likely that this field will continue to be one of the leading topics of materials science and condensed matter physics.

关键词： preparation entirely crystalline

Silk fibroin-based biopolymer composite binders with gradient binding energy and strong adhesion force for high-performance micro-sized silicon anodes

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Journal of Energy Chemistry 2023年第5期80卷 442-451,I0010页

作者： Panpan Dong Xiahui Zhang Julio zamora John McCloy Min-Kyu Song School of Mechanical and Materials Engineering Washington State UniversityPullmanWashington 99164United States

Micro-sized silicon anodes have shown much promise in large-scale industrial production of high-energy lithium ***,large volume change(>300%)of silicon anodes causes severe particle pulverization and the formation of unstable solid electrolyte interphases during cycling,leading to rapid capacity decay and short cycle life of lithium-ion *** addressing such issues,binder plays key roles in obtaining good structural integrity of silicon ***,we report a biopolymer composite binder composed of rigid poly(acrylic acid)(PAA)and flexible silk fibroin(SF)tailored for micro-sized silicon *** PAA/SF binder shows robust gradient binding energy via chemical interactions between carboxyl and amide groups,which can effectively accommodate large volume change of *** PAA/SF binder also shows much stronger adhesion force and improved binding towards high-surface/defective carbon additives,resulting in better electrochemical stability and higher coulombic efficiency,than conventional PAA *** such,micro-sized silicon/carbon anodes fabricated with novel PAA/SF binder exhibit much better cyclability(up to 500 cycles at 0.5 C)and enhanced rate capability compared with conventional PAA-based *** work provides new insights into the design of functional binders for high-capacity electrodes suffering from large volume change for the development of nextgeneration lithium batteries.

关键词： Micro-sized silicon Binder Silk fbroin Strong adhesion force Rate capability Cyclability

A study on monoterpenoid-based natural deep eutectic solvents

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Green Chemical Engineering 2023年第1期4卷 99-114页

作者： Sara Rozas Lorena zamora Cristina Benito Mert Atilhan Santiago Aparicio Department of Chemistry University of BurgosBurgos09001Spain Department of Chemical and Paper Engineering Western Michigan UniversityKalamazooMI49008-5462USA

Herein,the synthesis and characterization methods of natural deep eutectic solvents based on monoterpenoids have been *** viscous fluids with suitable physicochemical properties are *** materials are non-toxic,biodegradable,and ***,they can be used to develop sustainable solvents for various processes and can find their applications in various fields.A theoretical study based on quantum chemistry and classical molecular dynamics is used for the nanoscopic characterization of structure,dynamics,and hydrogen *** reported results help analyze the properties of this new family of *** required information for developing structure–property relationships for proper solvent design to form a sustainable chemistry framework is obtained.

关键词： Natural deep eutectic solvents Terpenes DFT MD COSMO-RS CO_(2)solubility

MEC-based architecture for interoperable and trustworthy internet of moving things

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Digital Communications and Networks 2023年第1期9卷 270-279页

作者： Jesus Sanchez-Gomez Rafael Marin-Perez Ramon Sanchez-Iborra Miguel Angel zamora Department of Information and Communications Engineering University of MurciaMurciaSpain Odin Solutions S.L. MurciaSpain University Center of Defense San Javier Air Force BaseMurciaSpain

The expansion of the Internet of Moving Things(IoMT)leads to limitless and continuous working playgrounds exploited by highly dynamic end *** requires the adoption of multi-Radio Access Technologies(RATs)-based strategies to provide IoMT units with ubiquitous *** this end,the development of secure bootstrapping and authentication mechanisms is necessary to permit the secure operation of end *** the transmission and power limitations of these elements,current cryptographic solutions do not address these stringent *** that reason,in the study we present a Multi-Access Edge Computing(MEC)-based endto-end architecture that enables an efficient and secure authentication and key agreement between end devices and network servers over heterogeneous resource-limited networks such as the Low Power Wide Area Networks(LPWANs).Our proposal is based on the Authentication,Authorization,and Accounting(AAA)architecture and the recent Internet Engineering Task Force initiatives Static Context Header Compression and Low-Overhead *** results obtained from experimental tests reveal the validity of the proposal as it enables constrained IoMT devices to gain IPv6 connectivity as well as performs end-to-end secure authentication with notable reliability and controlled latency.

关键词： Internet of moving things LPWAN Authentication LO-CoAP-EAP SCHC

Comprehensive control for unified power quality conditioners

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Journal of Modern Power Systems and Clean Energy 2017年第4期5卷 609-619页

作者： Miguel OCHOA-GIMéNEZ Aurelio garc.a-CERRADA Juan Luis zamora-MACHO Gamesa Electric S.A. 28823 CosladaMadridSpain School of Engineering Comillas Pontifical University28015 MadridSpain

This paper presents a comprehensive control strategy for unified power quality conditioners(UPQCs) to compensate for both voltage and current quality *** controllers for the series and shunt components of the UPQC are, equally, divided into three blocks: à main controller, which deals with the fundamental-frequency issues such as active and reactive power flow;` harmonic controller, which ensures zero-error tracking while compensating voltage and current harmonics;′ the set-point generation block, which handles the different control objectives of the UPQC. The controller design procedure has been simplified to the selection of three parameters for each converter. Furthermore, the proposed strategy can be implemented measuring only four variables, which represents a reasonable number of sensors. In addition, a pulse width modulation(PWM)-based modulation with fixed switching frequency is used for both converters. The proposed control strategy has been validated experimentally under different conditions, including grid-frequency variations.

关键词： Unified power quality conditioner(UPQC) Powerquality Harmoniccontrol Pulse width modulation(PWM)

Energy management of micro renewable energy source and electric vehicles at home level

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Journal of Modern Power Systems and Clean Energy 2017年第6期5卷 979-990页

作者： Ibán JUNQUERA MARTíNEZ Javier garc.a-VILLALOBOS Inmaculada zamora Pablo EGUíA Department of Electrical Engineering University of the Basque CountryLeioaSpain

As renewable energy source(RES)tend to be integrated more and more at home and electric vehicles(EVs)take a greater share in the personal automobile market,users see a chance to charge their EVs by *** this context,this paper presents a review about opportunities and challenges needed to be overcome by the EV users to implement a vehicle to home system in their homes,as well as the integration of *** practical scenarios are presented,with different demand profiles,by integrating renewable energy that could be used to charge the EV.

关键词： Plug-in electric vehicles(PEV) Vehicle to home(V2H) Micro renewable energy source(micro-RES) Challenges