Search results for "Opera"

showing 10 items of 8665 documents

Solved exercises Lesson 5

2023

El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València Solved exercises on Ops Mgmt lesson 5

exercisesUNESCO::CIENCIAS ECONÓMICASoperations
researchProduct

Solved exercises Lesson 4

2023

El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València Solved exercises on Ops Mgmt, lesson 4

exercisesUNESCO::CIENCIAS ECONÓMICASoperations
researchProduct

A Smart Village as an Opportunity for Development of Borderland Areas of the Czech Republic and Poland

2018

In the conditions of sustainable development, a smart village is supposed to provide an answer to social, economic and environmental challenges which rural areas of Europe are faced with in the 21st century. The aim of the study is to identify and analyze the social developmental potential of villages located in Opole Region. On the basis of questionnaire- based survey research carried out in 2018 among 100 managers of trade agricultural holdings based in Opole Province, the authors undertake to answer the question: Can the existing social capital be the driving force of smart transformation of rural areas in this region? In the study, networks of cooperation which are being formed in the b…

expert knowledgecross-border cooperationendogenous resourcesinnovation
researchProduct

Memory‐type control charts for censored reliability data

2023

Control charts are commonly used to monitor a process to detect undesirable changes. The main goal of this work is to propose exponentially weighted moving average (EWMA) and cumulative sum (CUSUM) control charts to track a process by utilizing type-I censored generalized exponential (GE) distributed data. In particular, the censored data are replaced with the conditional expected value (CEV). A comparison between CUSUM and CUSUM ignoring unobserved covariates (CUSUM-IUC) charts is also a part of this study. The GE distribution is considered due to its application in reliability analysis. The performance of the charts is evaluated by using the average run length along with the standard devi…

exponentially weighted moving averageAverage run lengthSettore SECS-S/02 - Statistica Per La Ricerca Sperimentale E Tecnologicastandard deviation of run lengthcumulative sumManagement Science and Operations ResearchType-I censoringSafety Risk Reliability and QualityQuality and Reliability Engineering International
researchProduct

FLUMO: FLexible Underwater MOdem

2019

The last years have seen a growing interest in underwater acoustic communications because of its applications in marine research, oceanography, marine commercial operations, the offshore oil industry and defense. High-speed communication in the underwater acoustic channel has been challenging because of limited bandwidth, extended multipath, refractive properties of the medium, severe fading, rapid time variation and large Doppler shifts. In this paper, we show an implementation of a flexible Software-Defined Acoustic (SDA) underwater modem, where modulation parameters are completely tunable to optimize performance. In particular, we develop the system architecture following two key ideas. …

extended multipathSDAOrthogonal frequency-division multiplexingComputer sciencemarine commercial operationsUnderwater; acoustic ; software defined ; modem; JANUS; SDA; FSK; RedPitaya; WatermarkSettore ING-INF/01 - ElettronicaacousticFSKmodulate signalsDemodulationcontrolled testbedsUnderwaterunderwater acoustic channelOFDMFrequency-shift keyingFLUMOunderwater acoustic communicationsBandwidth (signal processing)Frequency shift keyingflexible Software-Definedoffshore oil industrysoftware definedRedPitayaflexible underwater MOdemmodulated signalsmodulation parameterstunable systemrefractive propertiesMultipath propagationStandardssystem architectureDoppler shiftsunderwater acoustic communicationhigh-speed communicationflexible systemElectronic engineeringDoppler shiftFadingoceanographymodemSettore ING-INF/03 - Telecomunicazionirapid time variationField programmable gate arraysmarine researchmodemsJANUSWatermarkSystems architectureUnderwater
researchProduct

Training surgical skills in a simulated and authentic environment : expertise challenges in development of surgical laparoscopy practicing

2014

failure preventionkirurgitoppiminenoppimiskokemuksetsimulation-based trainingsurgical educationsurgical skills trainingopetussimulaattoritsurgical expertise developmentleikkaussalitosaaminenlearner experienceopetusteknologiaammattitaitokirurgiaoperating theatretähystysleikkaukset
researchProduct

Doctrinal and Model Conditions of Family Support. International Recognition

2020

The article raises the issues of social activity aimed at supporting families. In particular, reference is made to the classic concepts of political models of the state organized according to the principles of liberalism, socialism and socliberalism as the middle ground between the first two. On the foundation of political assumptions, proposals are built of model family support arranged in three different circumstances of state governance. Three respective models of family support are outlined, which refer to the liberal, socialist and socliberal assumptions. Each of the models is discussed, i.e. the incentive, the caring, and the partnership model. The concept of family support models can…

family developmensocial pedagogyincentive (marginal) model of family supportcaring (redistributive) model of family supportfamily supportpartnership (cooperative) model of family supportFamily Forum
researchProduct

Family firms and networks : the role of trust and commitment : a case study of two Finnish furniture networks

2000

family firmsfamily businessjoint venturenetworkingentrepreneurshipnetwork approachco-operation
researchProduct

Multi-agent control architecture for RFID cyberphysical robotic systems initial validation of tagged objects detection and identification using Playe…

2016

International audience; The objective of this paper is to describe and validate a multi-agent architecture proposed to control RFID Cyber-Physical Robotic Systems. This environment may contain human operators, robots (mobiles, manipulators, mobile manipulators, etc.), places (workrooms, walls, etc.) and other objects (tables, chairs, etc.). The proposed control architecture is composed of two types of agents dispatched on two levels. We find at the Organization level a Supervisory agent to allow operators to configure, manage and interact with the overall control system. At the Control level, we distinguish the Robots agents, to each robot (mobiles, manipulators or mobile manipulators) is a…

fiducial tagsComputer sciencemultiagent control architectureReal-time computing02 engineering and technologyRobot kinematicscyber-physical systemsCyber-physical systemPlayer/Stagerobot vicinity[SPI]Engineering Sciences [physics]mobile robotsrobot agentradiofrequency identificationRobot sensing systems0202 electrical engineering electronic engineering information engineering[ SPI ] Engineering Sciences [physics][INFO.INFO-RB]Computer Science [cs]/Robotics [cs.RO]supervisory agentFiducial interfaceRFID cyber-physical robotic systemsmanipulatorsRFIDmobile manipulatorsRobot kinematicsbusiness.industryRFID readershuman operators020208 electrical & electronic engineering[ INFO.INFO-RB ] Computer Science [cs]/Robotics [cs.RO]intelligent robotsObject recognitionObject (computer science)fiducial finderscontrol levelRobot controlCentralized databaseIdentification (information)Control systemEmbedded systemfiducial systemMultirobot systemsRobot020201 artificial intelligence & image processingRFID tagsbusinessFiducial marker
researchProduct

La mobilité résidentielle transfrontalière dans l'Arc jurassien franco-suisse

2011

ACL; National audience

file course[SHS.GEO] Humanities and Social Sciences/Geographymusculoskeletal neural and ocular physiology[SHS.GEO]Humanities and Social Sciences/Geographymusculoskeletal system[ SHS.GEO ] Humanities and Social Sciences/Geographysurgical procedures operativePropriétéhousing markethome-ownershipMobilité résidentielleMarché immobilierFrontièreParcours de viehuman activitiesBorderResidential mobilityMigration
researchProduct