Search results for "Client"
showing 10 items of 164 documents
Decentralized Lightweight Group Key Management for Dynamic Access Control in IoT Environments
2020
Rapid growth of Internet of Things (IoT) devices dealing with sensitive data has led to the emergence of new access control technologies in order to maintain this data safe from unauthorized use. In particular, a dynamic IoT environment, characterized by a high signaling overhead caused by subscribers' mobility, presents a significant concern to ensure secure data distribution to legitimate subscribers. Hence, for such dynamic environments, group key management (GKM) represents the fundamental mechanism for managing the dissemination of keys for access control and secure data distribution. However, existing access control schemes based on GKM and dedicated to IoT are mainly based on ce…
Participation et empowerment vont-ils de pair dans l’expérience-client ? Une grille de lecture à partir des concepts de soi
2021
Workshop en ligne; National audience
Iconofagia y dinero
1997
Voto di scambio
2013
La voce del dizionario introduce al tema del voto di scambio nei contesti mafiosi, supportando il testo con una bibliografia di riferimento e analizzando le trasformazioni del fenomeno nel tempo.
Insatisfaction et restauration de la relation client-fournisseur par un système de management de la performance
2016
International audience; A travers une étude qualitative via la méthodologie de la recherche action, cet article permet d’enrichir les études existantes sur le management des relations client-fournisseurs en se focalisant sur la manière dont un fournisseur industriel, ici un bureau d’achats, réagit pour faire face au mécontentement de son client. Ce travail permet d’éclairer et de valider empiriquement le processus de résolution de conflit dans le but de maintien d’un client industriel. Nos résultats indiquent que le système de management de la performance combiné avec une communication régulière des résultats influence l’extension du contrat via son renouvellement.
NVMM-Oriented Hierarchical Persistent Client Caching for Lustre
2021
In high-performance computing (HPC), data and metadata are stored on special server nodes and client applications access the servers’ data and metadata through a network, which induces network latencies and resource contention. These server nodes are typically equipped with (slow) magnetic disks, while the client nodes store temporary data on fast SSDs or even on non-volatile main memory (NVMM). Therefore, the full potential of parallel file systems can only be reached if fast client side storage devices are included into the overall storage architecture. In this article, we propose an NVMM-based hierarchical persistent client cache for the Lustre file system (NVMM-LPCC for short). NVMM-LPC…
Implementing a culture of data in franchise systems : the ingredients for success
2020
The purpose of our research is to improve the understanding of the factors that explain the development of exchange relationships and facilitate the customer data management in franchise Systems. To this end, a literature review was conducted in the field of relationship marketing, and particulary, in relation to Bagozzi's theory of exchange (1974; 1975). Through its lexical and thematic analyses, the qualitative study highlights the principle of reciprocity in exchange in franchisor-franchisee-customer relationships with regard to customer data management. Reciprocity seems to be at the core of exchanges between the franchisor, franchisees and their customers.
Saint Benedict staring at us: Clients as the third party in Modern Art. A theoretical model and a case study in Renaissance Venice
2014
Il presente saggio intende approfondire il ruolo della committenza quale terza parte nel sistema dell’arte in Età Moderna. Al fine di identificare un possibile rapporto di terzietà nell’arte, l’approccio di ricerca si fonda sulla sociologia dell’arte e si concentra sul funzionamento economico della produzione artistica, pur sfruttando infine la tradizione dei casi di studio di matrice iconologica per verificare la correttezza del modello proposto. L’esempio sotto osservazione fa riferimento al Rinascimento Veneziano trattandosi del Trittico dei Frari di Giovanni Bellini, realizzato alla fine del XV secolo e concernente la disputa sull’Immacolata Concezione della Madonna. This paper aims at …
L'expérience : objet académique et réalités managériales
2021
Le champ de l'expérience connaît depuis une quarantaine d'années une véritable dynamique de recherche, un grand foisonnement et des applications managériales nombreuses. Les contextes hybrides combinant des contextes expérientiels physiques et numériques expliquent en partie ce constat car ils rendent indispensable une meilleure compréhension de ce que les consommateurs vivent au fil de leurs parcours client et de ce que les entreprises et les marques doivent ou peuvent piloter. L'expérience est à la fois une clé de lecture du vécu des individus (consommateur, collaborateur ou citoyen) et une unité d'offre qu'entendent délivrer les entreprises, les marques et les organisations. C'est aussi …
Design and Implementation of ForCES Protocol
2017
This paper proposes the design and implementation of the ForCES protocol, specifically FP logical point of the ForCES architecture, which is strictly the communication between the CE (Control Element) and the FE (Forwarding Element). It is a flexible and reprogrammable architecture that is established within the specifications issued and defined by the ForCES working group, and consists of elaboration of a protocol that carries information between both elements. In order to comprobate the correct functioning of the implemented the ForCES protocol, is we provide a network testbed scenario, which consist an application client-server. Each device has equipped with the application which based o…