On democracy in peer-to-peer systems (Rapporti tecnici/preprint/working paper)

Type

• Rapporti tecnici/preprint/working paper (Classe)
• Prodotto della ricerca (Classe)

Label

• On democracy in peer-to-peer systems (Rapporti tecnici/preprint/working paper) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Alternative label

• Baraglia, R. [1]; Dazzi, P. [1]; Mordacchini, M.[1]; Ricci, L. [2]; Alessi, L. [2] (2011)
  On democracy in peer-to-peer systems
  
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Baraglia, R. [1]; Dazzi, P. [1]; Mordacchini, M.[1]; Ricci, L. [2]; Alessi, L. [2] (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• Progetto: Relevance and cognition for self-awareness in a content-centric Internet Acronimo: RECOGNITION Grant agreement: 257756 Tipo Progetto: EU_FP7 Documento Arxiv abs/1106.3172. -- (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://arxiv.org/abs/1106.3172 (literal)

Note

• PuMa (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#supporto

• Altro (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• [1] CNR-ISTI, Pisa; [2] Department of Computer Science, University of Pisa (literal)

Titolo

• On democracy in peer-to-peer systems (literal)

Abstract

• The information flow inside a P2P network is highly dependent on the network structure. In order to ease the diffusion of relevant data toward interested peers, many P2P protocols gather similar nodes by putting them in direct contact. With this approach the similarity between nodes is computed in a point- to-point fashion: each peer individually identifies the nodes that share similar interests with it. This leads to the creation of a sort of \"private\" communities, limited to each peer neighbors list. This \"private\" knowledge do not allow to identify the features needed to discover and characterize the correlations that collect similar peers in broader groups. In order to let these correlations to emerge, the collective knowledge of peers must be exploited. One common problem to overcome in order to avoid the \"private\" vision of the network, is related to how distributively determine the representation of a community and how nodes may decide to belong to it. We propose to use a gossip-like approach in order to let peers elect and identify leaders of interest communities. Once leaders are elected, their profiles are used as community representatives. Peers decide to adhere to a community or another by choosing the most similar representative they know about. Index Terms-distributed clustering; peer-to-peer. (literal)

Prodotto di

• Sistemi e algoritmi per Big Data (ICT.P09.006.001) (Modulo)
• Istituto di scienza e tecnologie dell'informazione \"Alessandro Faedo\" (ISTI) (Istituto)

Autore CNR

• RANIERI BARAGLIA (Unità di personale interno)
• MATTEO MORDACCHINI (Persona)
• PATRIZIO DAZZI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "On democracy in peer-to-peer systems" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di scienza e tecnologie dell'informazione \"Alessandro Faedo\" (ISTI) (Istituto)
• Sistemi e algoritmi per Big Data (ICT.P09.006.001) (Modulo)

Autore CNR di

• RANIERI BARAGLIA (Unità di personale interno)
• MATTEO MORDACCHINI (Persona)
• PATRIZIO DAZZI (Unità di personale interno)

Insieme di parole chiave di

• Keywords of "On democracy in peer-to-peer systems" (Insieme di parole chiave)