An Energy and Trust-aware Routing Protocol for Large Wireless
... transmits a reputation request message to a neighbor, the reputation requests number stored in the trust table for this neighbor increases while the reputation response number increases only if the neighbor replies. In this way, nodes that do not cooperate in the execution of the reputation protocol ...
... transmits a reputation request message to a neighbor, the reputation requests number stored in the trust table for this neighbor increases while the reputation response number increases only if the neighbor replies. In this way, nodes that do not cooperate in the execution of the reputation protocol ...
Peer-to-Peer Approaches to Grid Resource Discovery
... • Maintain a structured overlay network among peers and use message routing • Basic functionality: lookup (key), which returns the identity of the node storing the object with that key • Often based on Distributed Hash Table (DHT) • Objects are associated with a key that can be produced by hashing t ...
... • Maintain a structured overlay network among peers and use message routing • Basic functionality: lookup (key), which returns the identity of the node storing the object with that key • Often based on Distributed Hash Table (DHT) • Objects are associated with a key that can be produced by hashing t ...
A deterministic worst-case message complexity optimal solution for
... complete knowledge) the work spent by every node in a single round is Θ(n2 ), which is certainly not useful for large-scale systems. Alternatively, each node may just introduce a single neighbor to all of its neighbors in a round-robin fashion. However, it is easy to construct initial situations in ...
... complete knowledge) the work spent by every node in a single round is Θ(n2 ), which is certainly not useful for large-scale systems. Alternatively, each node may just introduce a single neighbor to all of its neighbors in a round-robin fashion. However, it is easy to construct initial situations in ...
Talk 2 - IIT Guwahati
... sends server the query, server ask everyone and responds to client Client gets list of clients from server All Clients send ID’s of the data they hold to the server and when client asks for data, server responds with specific addresses peer downloads directly from other peer(s) ...
... sends server the query, server ask everyone and responds to client Client gets list of clients from server All Clients send ID’s of the data they hold to the server and when client asks for data, server responds with specific addresses peer downloads directly from other peer(s) ...
slides - network systems lab @ sfu
... − Portion of the hash table that belongs to its zone − Information about its immediate neighbors in the dspace ...
... − Portion of the hash table that belongs to its zone − Information about its immediate neighbors in the dspace ...
Virtual Slice Management and Resource
... Last paper (Infocom 2006) addresses an online VNE problem, i.e., the VNRs arrive along the time. It proposed a new metric – SN link/node stress, and optimizes a linear combination of the link stress and node stress in the objective. Two kinds of algorithms are proposed: VNE without reconfiguration ...
... Last paper (Infocom 2006) addresses an online VNE problem, i.e., the VNRs arrive along the time. It proposed a new metric – SN link/node stress, and optimizes a linear combination of the link stress and node stress in the objective. Two kinds of algorithms are proposed: VNE without reconfiguration ...
A Network Application Programming Interface for Data
... which encourages the development of applications with distributed components. That is, application designers often prefer localized collaboration among nodes and in-network processing of data to long-haul transport of data to a central location for conventional processing. And while an abundance of ...
... which encourages the development of applications with distributed components. That is, application designers often prefer localized collaboration among nodes and in-network processing of data to long-haul transport of data to a central location for conventional processing. And while an abundance of ...
Document
... led to data centric routing, where the BS sends queries to certain regions and waits for data from the sensors located in the selected regions. Since data is being requested through queries, attribute-based naming is necessary to specify the properties of data. Prior works on data centric routing, e ...
... led to data centric routing, where the BS sends queries to certain regions and waits for data from the sensors located in the selected regions. Since data is being requested through queries, attribute-based naming is necessary to specify the properties of data. Prior works on data centric routing, e ...
iii. estimation of network lifetime using adaptive duty cycle
... network coding in the bottleneck zone (c) random duty-cycled WSN using network coding in the bottleneck zone has been done by R. R. R.R.Rout and S.K.Ghosh [1]. There have been studies on the network lifetime in WSNs. Y.Wu,S.M.Das,and R.Chandra.[3] presented routing protocols to aggressively exploit ...
... network coding in the bottleneck zone (c) random duty-cycled WSN using network coding in the bottleneck zone has been done by R. R. R.R.Rout and S.K.Ghosh [1]. There have been studies on the network lifetime in WSNs. Y.Wu,S.M.Das,and R.Chandra.[3] presented routing protocols to aggressively exploit ...
Peer-to-peer architecture for collaborative intrusion and malware
... and self-organization. To accomplish these goals we propose a flat distributed architecture composed by several cooperating nodes that communicate through a DHT overlay network. An overview of this architecture is shown in Figure 1. Each node, called collaborative alert agregator, accomplishes the s ...
... and self-organization. To accomplish these goals we propose a flat distributed architecture composed by several cooperating nodes that communicate through a DHT overlay network. An overview of this architecture is shown in Figure 1. Each node, called collaborative alert agregator, accomplishes the s ...
