Download A Hypercube-based Peer-to-Peer Data Store Resilient against Peer Population Fluctuation - Dietrich Fahrenholtz | ePub
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an Hypercube-based P2P Overlay Robust against Collusion and
A Hypercube-based Peer-to-Peer Data Store Resilient against Peer Population Fluctuation
PeerCube: an Hypercube-based P2P Overlay Robust against
Distributed hash tables (dhts), used in a number of structured peer-to-peer. ( p2p) systems these include proximity routing, topology-based node id assignment randomly in the network, without any notion of locality, the retrieval.
1829--1838 hai zhuge and xue chen and xiaoping sun trust-based probabilistic search with the view model of peer-to-peer networks 1839--1855 hai jin and ran zheng and qin zhang and ying li components and workflow based grid programming environment for integrated image-processing applications.
Secondly, the overlay distance between two nodes in the hypercube is encoded in the hamming distance between their binary labels. The hypercube satisfies almost all the problem of scalability, partition ability and fault tolerance.
In this paper, we consider hypercube-based interconnection using optical switches in the core and study novel routing and wavelength assignment schemes for a new paradigm called labeled optical burst switching with home circuits (lobs-hc).
A consequence of churn is that locating a data item may require a peer to resend search messages thus introducing additional communication. A formal model of this communication pertaining to data item lookups is introduced and evaluated using simulation in this paper.
Artykuł: analysis of peer-to-peer distributed reputation schemes a formal communication model for lookup operations in a hypercube-based p2p data store.
Peer-to-peer (p2p) networks are largely used for file-sharing and hence must provide efficient mechanisms for searching the files stored at various nodes. The existing structured p2p overlays support only ‘exact-match’ lookup which is hardly sufficient in a file-sharing network. This paper addresses the problem of keyword-based search in structured p2p networks.
Distributed hash tables (dhts) are well known for their high scalability, financially low barrier of entry, and ability to self manage. They can be used to provide not just a platform on which peers can offer and consume services, but also as a means for users to discover such services.
Jamil, wayne state university, usa on search in peer-to-peer file sharing systems.
We used the hypercube-based approach of unso (unspecified ontology) [1] to niques for ontology-based data management in p2p networks were initially.
Data management techniques for continuous media in ad-hoc networks of wireless devices hypercube-based multi-view video coding.
Robust against the correct mapping between peers and data keys.
Oct 15, 2020 pdf peer-to-peer networks are envisioned to be deployed for a of peers in the graph topology, allowing for efficient concept-based search.
There are many researches use peer-to-peer model to organize the grid information service (gis) and have been testified which be able to improve scalability and reliability of grid environment. However, data grid information service (dgis) has its special requirements and all approaches of p2p model used in gis cannot be applied to dgis.
Wang, hypercube-based multi-path social feature routing in human contact networks, ieee trans. Huang, community-aware opportunistic routing in mobile social networks[supplemental], ieee trans.
Featuring decades of financial data, peer-to-peer lets you seamlessly analyze create a group of “true peers” based on geography, size, and business model.
Peer-to-peer network research over the last few years was mainly inspired by devising and proving novel peer-to-peer networks (p2pn) that exhibit good lookup performance [12], efficient routing tables [15], low maintenance overhead [16], or resilience against peer population dynamics [18] to quote a few research objectives.
Hypercube-based p2p overlay robust against collusion and churn.
There are two classes of peer-to-peer content-delivery overlay networks: unstructured and structured. Unstructured networks such as gnutella [2] and freenet [1,5,6] do not assign responsibility for data to specific nodes. Nodes join and leave the network according to some loose rules.
Today's peer-to-peer systems are limited in scope in terms of data in multidimensional range.
Bibliographic content of peer-to-peer networking and applications, volume 10 a k-hypercube based p2p voip protocol a fault tolerant peer-to-peer spatial data.
Jan 24, 2008 peer-to-peer, p2p, verteilte hashtabelle, dht, overlay-netzwerk, verteilte systeme, fluktuation, peerpopulation, verfügbarkeit, theoretisches.
However, pastry that even in the case of untrusted peers, the data stored in the system some existing p2p based distributed file systems.
P2p indexes for simple key lookup are assessed, including those based on plaxton trees 53-71] keyword lookup peer information retrieval peer data management comparisons of the structured approaches (hypercubes, rings,.
Brasileiro, peercube: a hypercube-based p2p overlay robust against collusion and churn,.
Hierarchical systems, peer to peer (p2p) based systems, and agent based systems. Alchemi gridsim, globus toolkit, unicore and glite are the most popular examples of such systems. Globus provides many grid services such as resource discovery, allocation and monitoring by extending standard service interfaces.
In this model, we have used data driven approach so that the malicious or selfish nodes are prevented from consuming more resources in the resource constrained network environment. This approach checks the trustworthiness of the source of information.
Incorporating data mining tools into a new hybrid-ids to detect known and unknown attacks. - a further approach on hypercube-based pairwise key establishment in sensor networks.
The aim of the peer-to-peer networking and applications journal is to disseminate state-of-the-art research and development results in this rapidly growing research area, to facilitate the deployment of p2p networking and applications, and to bring together the academic and industry communities, with the goal of fostering interaction to promote further research interests and activities.
P2p data stores achieve high data availability by introducing replication of data. As a consequence, searching data may require to follow several routing paths introducing additional communication. A formal model of this additional communication is introduced and evaluated based on a hypercube-based p2p data store.
Developed a new technique for video and audio broadcasting over the internet, referred as to ip simulcast, which represents according to leading experts in the field, the basis for the future research in cooperative computing and peer-to-peer streaming (1997-99).
Key words: self-organizing networks, indirect routing, dht, hypercubes. 1 introduction similarly to tribe, peernet [12] is a peer-to-peer based network layer for is used to: (i) store the database for address resolution queries,2.
Networking field, we find hypercup [14], which suggests a hypercube-based peer-to-peer network introducing an efficient method for broadcasting and searching, or bluecube [15], which offers a bluetooth network based on a hypercube, to support parallel computing and ensure fault tolerance.
This paper discusses the decentralized peer to peer virtual server placement approach (dppvp) that considers host’s current as well future cpu utilization for vs placement. The results shows that the proposed system avoids the over utilization of the destination host and host identification by the multiple hosts during vs placement.
A hypercube-based peer-to-peer data store resilient against peer population fluctuation author/editor: fahrenholtz, dietrich hypercontractivity in group von neumann algebras.
Unlock understanding, discover unrealized opportunities, generate predictions and avoid risks before they happen.
Currently, data forwarding in msns is still a challenging problem. The reason is that devices (nodes) are carried by people, and people’s movements are opportunistic. Early routing algorithms [7,34], evaluated the forward-ing ability based on the encounter frequencies between nodes.
(2008) peercube: a hypercube-based p2p overlay robust against collusion and churn. 2008 second ieee international conference on self-adaptive and self-organizing systems 15-24. (2008) byzantine agreement for reputation management in dht-based peer-to-peer networks.
The hypercube-based data gathering scheme collects data from all sensor nodes to the base station through the communication tree of the constructed hypercube. It shortens communication delay by parallel transmission and replaces dead nodes through reconfiguration. Data gathering by the distributed hypercube and binary tree is also provided.
Starting from an analysis of the problems in 2nd generation p2pn, the author expounds his own definition and approach to a peer-to-peer data store (p2pd) that, in contrast to a pure p2pn, stores data items, once inserted, reliably with high probability.
They however enforce a definite topology on the network of super-peers. This structure is a d-dimensional hypercube based on the structure suggested in [14]. The choice of such a structure is motivated by the bounded diameter of the networks realized using such structure.
A hypercube-based peer-to-peer data store resilient against peer population fluctuation. Göttingen cuvillier verlag, ©2008: material type: document, internet resource: document type: internet resource, computer file: all authors / contributors: dietrich fahrenholtz.
A hypercube-based peer-to-peer data store resilient against peer population fluctuation dietrich fahrenholtz (autor) vorschau.
A fair load balancing algorithm for hypercube-based dht networks. 116-126; bin cui, weining qian, linhao xu, aoying zhou: linp: supporting similarity search in unstructured peer-to-peer networks. 127-135; chao wang, jie lu, guangquan zhang: generation and matching of ontology data for the semantic web in a peer-to-peer framework.
Cubes, hypercubes, and other -dimensional cubes have a number of notable properties useful to distributed computation; among them is the upper bound on hops between any two nodes on the network, while maintaining only a small number of edges between nodes.
A formal communication model for lookup operations in a hypercube-based p2p data store.
Ing to data item lookups is introduced and evaluated using simulation in this paper. Introduction peer-to-peer (p2p) data stores are becoming more and more popular nowadays. They are used in several application domains besides the popular flle sharing.
Efficient by using a global ontology to determine the organization of peers in a graph structure based on hypercubes in our system hypercup (hypercube. P2p) peers in this manner is especially useful in domains where data on a spec.
A hypercube-based optical interconnection network: a solution to the scalability tion network, called an optical multi-mesh hypercube. (ommh), which is both size- [11] “the maspar family data-parallel computer.
Ubiquitous intelligence and computing third international conference, uic 2006, wuhan, china, september 3-6, 2006, proceedings.
We then establish the trustworthiness-hypercube-based reliable communication (thrc) algorithm in msns. The algorithm thrc can provide an effective and reliable data delivery routing. Finally, we also give two scenario simulations to elaborate the processes of the trustworthiness computation and reliable communication.
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Liebeherr and students that describe the design and protocols of hypercast.
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