Search results for "Usagers"

showing 6 items of 6 documents

Fog Computing based traffic Safety for Connected Vulnerable Road Users

2019

Annually, millions of people die and many more sustain non-fatal injuries because of road traffic crashes. Despite multitude of countermeasures, the number of causalities and disabilities owing to traffic accidents are increasing each year causing grinding social, economic, and health problems. Due to their high volume and lack of protective-shells, more than half of road traffic deaths are imputed to vulnerable road users (VRUs): pedestrians, cyclists and motorcyclists. Mobile devices combined with fog computing can provide feasible solutions to protect VRUs by predicting collusions and warning users of an imminent traffic accident. Mobile devices’ ubiquity and high computational capabilit…

Efficacité énergétiqueTrust Management and Security[INFO.INFO-MC] Computer Science [cs]/Mobile ComputingEnergy EfficiencyPosition accuracy and predictionPrécision de position géographique et taux d'échantillonnageTraffic SafetyFog ComputingGestion de confiance et sécuritéUsagers vulnérables de la routeVulnerable road usersSécurité routière
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Optimisation des requêtes de similarité dans les espaces métriques répondant aux besoins des usagers

2012

The complexity of data stored in large databases has increased at very fast paces. Hence, operations more elaborated than traditional queries are essential in order to extract all required information from the database. Therefore, the interest of the database community in similarity search has increased significantly. Two of the well-known types of similarity search are the Range (Rq) and the k-Nearest Neighbor (kNNq) queries, which, as any of the traditional ones, can be sped up by indexing structures of the Database Management System (DBMS). Another way of speeding up queries is to perform query optimization. In this process, metrics about data are collected and employed to adjust the par…

Similarity algebraMetric spacesRequêtes de similaritéSpeedupTheoretical computer science[ MATH.MATH-GM ] Mathematics [math]/General Mathematics [math.GM]Nearest neighbor searchL'intérêt des usagersSearch engine indexingInformationSystems_DATABASEMANAGEMENTAlgèbre pour similarité[MATH.MATH-GM] Mathematics [math]/General Mathematics [math.GM]Espaces métriquesQuery optimizationSimilarity queriesUser's expectation[INFO.INFO-OH] Computer Science [cs]/Other [cs.OH]Metric spaceSimilarity (network science)Search algorithm[ INFO.INFO-OH ] Computer Science [cs]/Other [cs.OH]SargableOptimisation des requêtes de similaritéMathematicsSimilarity query optimization
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Producteurs, médiateurs, usagers versus auteurs, acteurs, spectateurs - Comment penser la communication de nouvelles thérapeutiques ?

2014

National audience

Usagers[SHS.INFO]Humanities and Social Sciences/Library and information sciences[ SHS.INFO ] Humanities and Social Sciences/Library and information sciencesthéâtreacteurssanté[SHS.INFO] Humanities and Social Sciences/Library and information sciencesComputingMilieux_MISCELLANEOUSengagement
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Etat émotionnel du conducteur et détection d’usagers vulnérables : Validation d’une méthode d’induction émotionnelle

2016

International audience

[SCCO.PSYC]Cognitive science/PsychologyConducteur[SCCO.PSYC] Cognitive science/Psychology[ SCCO.PSYC ] Cognitive science/PsychologyUsagers vulnérablesInduction émotionnelleComputingMilieux_MISCELLANEOUS
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Les usagers de l'ANPE et les nouvelles méthodes d'accueil

1989

[SHS.SOCIO]Humanities and Social Sciences/Sociology[SHS.SOCIO] Humanities and Social Sciences/Sociologyméthodes d'accueil[ SHS.SOCIO ] Humanities and Social Sciences/Sociologyusagers de l'ANPE
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Une géologie de la lutherie: Analyse info-communicationnelle des enjeux environnementaux de la production industrielle de guitares et basses électriq…

2017

Panel "Arts de la Scène et Musique à l’Âge de l’Anthropocène"; International audience

communautéspratiques informationnelles[SHS.INFO]Humanities and Social Sciences/Library and information sciencesdéveloppement durableusagers[SHS.INFO] Humanities and Social Sciences/Library and information sciences
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