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Virtual Organizations in Arigatoni

Michel Cosnard, Luigi Liquori, Raphael Chand
2007 Electronical Notes in Theoretical Computer Science  
The Arigatoni communication model is organized in colony governed by a clear leader.  ...  Colonies and Communities are the main entities in the model. A Colony is a simple virtual organization composed by exactly one leader and some set (possibly empty) of individuals.  ...  This is sound in order to guarantee the integrity and the security of the virtual organization induced by the Arigatoni model.  ... 
doi:10.1016/j.entcs.2006.11.035 fatcat:gnxof6h3vfel5m7p6ge33qfcne

Weaving Arigatoni with a Graph Topology

Michel Cosnard, Luigi Liquori
2007 International Conference on Advanced Engineering Computing and Applications in Sciences (ADVCOMP'07)  
, and organize themselves dynamically.  ...  Arigatoni is a structured multi-layer overlay network that provides various services with variable guarantees, and promotes an intermittent participation in the overlay because peers can appear, disappear  ...  ACKNOWLEDGMENT Luigi Liquori thanks Jean-Claude Bermond for unvaluable discussions and suggestions about various dynamic graph topologies in overlays networks during a in a car-trip from Siena (Italy)  ... 
doi:10.1109/advcomp.2007.11 fatcat:zr5fadukqzcdzkmwmwrlm5zzaq

Arigatoni: A Simple Programmable Overlay Network

Didier Benza, Michel Cosnard, Luigi Liquori, Marc Vesin
2006 IEEE John Vincent Atanasoff 2006 International Symposium on Modern Computing (JVA'06)  
We design a lightweight Overlay Network, called Arigatoni, that is suitable to deploy the Global Computing Paradigm over the Internet.  ...  In the model, resources are encapsulated in the administrative domain in which they reside, and requests for resources located in another administrative domain traverse a broker-2-broker negotiation using  ...  Entities in Arigatoni are organized in Colonies. A colony is a simple virtual organization composed by exactly one Leader, offering some broker-like services, and some set of Individuals.  ... 
doi:10.1109/jva.2006.7 dblp:conf/jva/BenzaCLV06 fatcat:a6vknmk3drdbtmoibo7q4rraje

Weaving Arigatoni with a Graph Topology

Michel Cosnard, Luigi Liquori
2007 International Conference on Advanced Engineering Computing and Applications in Sciences (ADVCOMP'07)  
, and organize themselves dynamically.  ...  Arigatoni is a structured multi-layer overlay network that provides various services with variable guarantees, and promotes an intermittent participation in the overlay because peers can appear, disappear  ...  ACKNOWLEDGMENT Luigi Liquori thanks Jean-Claude Bermond for unvaluable discussions and suggestions about various dynamic graph topologies in overlays networks during a in a car-trip from Siena (Italy)  ... 
doi:10.1109/advcomp.2007.4401898 fatcat:neet5pa6engarcovux5fen5kba

An Overlay Architecture for Vehicular Networks [chapter]

Luigi Liquori, Diego Borsetti, Claudio Casetti, Carla-Fabiana Chiasserini
2008 Lecture Notes in Computer Science  
More specifically, Ariwheels is a virtual network organization that is designed for a vehicular network underlay environment.  ...  We propose and discuss an overlay architecture relying on a mobile ad hoc network, called Arigatoni on wheels (Ariwheels for short).  ...  Arigatoni [1] is a structured multi-layer overlay network which provides service discovery with variable guarantees in a virtual organization, where peers can dynamically appear, disappear, and self-organize  ... 
doi:10.1007/978-3-540-79549-0_6 fatcat:qev334mrufbalf65jwlk7jqvhq

Powerful resource discovery for Arigatoni overlay network

Raphael Chand, Michel Cosnard, Luigi Liquori
2008 Future generations computer systems  
and organize themselves dynamically.  ...  Arigatoni is a structured multi-layer overlay network providing various services with variable guarantees, and promoting an intermittent participation in the overlay since peers can appear, disappear,  ...  Arigatoni (1) is a structured multi-layer overlay network which provides resource discovery with variable guarantees in a virtual organization where peers can appear, disappear and organize themselves  ... 
doi:10.1016/j.future.2007.02.009 fatcat:g23tq66tfrdk5p5xt364ssaveu

Content Discovery in Heterogeneous Mobile Networks [chapter]

Diego Borsetti, Claudio Casetti, Carla-Fabiana Chiasserini, Luigi Liquori
2008 Heterogeneous Wireless Access Networks  
, we take a heterogeneous wireless networks, including the IEEE 802.11 technology and the UMTS cellular network as a case study, and we show some performance results of the publish/subscribe approach in  ...  Arigatoni provides service discovery with variable guar-antees in a virtual organization, where peers can dynamically appear, disappear, and self-organize.  ...  virtual entities in the overlay network.  ... 
doi:10.1007/978-0-387-09777-0_15 fatcat:japt7qwvnfeazphzkxufszvayq

Logical Networks: Towards Foundations for Programmable Overlay Networks and Overlay Computing Systems [chapter]

Luigi Liquori, Michel Cosnard
Trustworthy Global Computing  
We design, validate through simulation, and implement these foundations in a programmable overlay computer system, called Arigatoni.  ...  The proposed overlay promotes an intermittent participation in the colony, since peers can appear, disappear, and organize themselves dynamically.  ...  The authors would warmly like to thank Didier Benza and Marc Vesin on all issues related to trust, security and social networks, and Philippe Nain for its invaluable comments and interactions on the Arigatoni  ... 
doi:10.1007/978-3-540-78663-4_8 dblp:conf/tgc/LiquoriC07 fatcat:domk3dbirfczdfhestflayb6tq

Improving Resource Discovery in the Arigatoni Overlay Network [chapter]

Raphaël Chand, Luigi Liquori, Michel Cosnard
Lecture Notes in Computer Science  
Arigatoni provides fully decentralized, asynchronous and scalable resource discovery, and provides mechanisms for dealing with dynamic virtual organizations.  ...  Arigatoni is a structured multi-layer overlay network providing various services with variable guarantees, and promoting an intermittent participation to the virtual organization where peers can appear  ...  The virtual organization is structured in colonies, governed by global brokers, GB.  ... 
doi:10.1007/978-3-540-71270-1_8 dblp:conf/arcs/ChandLC07 fatcat:hfxwahkearddxen3q3lbbeviaa

CarPal: Interconnecting Overlay Networks for a Community-Driven Shared Mobility [chapter]

Vincenzo Ciancaglini, Luigi Liquori, Laurent Vanni
2010 Lecture Notes in Computer Science  
The peer-to-peer architecture allows moreover the deployment on portable devices and opens new scenarios where trips and sharing requests can be updated in real time.  ...  Structured overlay networks such as Chord have emerged recently as a flexible solution to handle large amount of data without the use of high-end servers, in a decentralized manner.  ...  Outline The rest of the paper is organized as follows: in Section 2 we describe the interconnection of different CarPal systems by means of the Synapse protocol developed in our team.  ... 
doi:10.1007/978-3-642-15640-3_20 fatcat:bab4m2r5b5d67hgfi4pzpjr7rq

Babelchord: a social tower of DHT-based overlay networks

Luigi Liquori, Cedric Tedeschi, Francesco Bongiovanni
2009 2009 IEEE Symposium on Computers and Communications  
In this paper, we propose Babelchord, a more flexible and social overlay interconnecting different Chord networks, which are floors of a social tower.  ...  Routing of lookup messages is performed as in Chord within one floor, but a peer belonging to several floors forwards the request to the different floors it belongs to.  ...  Apart from Chord protocol, our proposal is inspired by the Arigatoni overlay network [1, 5] built over a number of agents, organized in colonies, and ruled by a broker leader, democratically elected  ... 
doi:10.1109/iscc.2009.5202345 dblp:conf/iscc/LiquoriTB09 fatcat:mrdwclyoz5gizo5yp5lnpjlv3i