Proximity guided data discovery

Details Proximity guided data discovery Proximity guided data discovery

2009-06-24

2011-12-06

Avellino, Joseph (Department: 2454)

Electrical computers and digital processing systems: multicomput

Multiple network interconnecting

C370S401000, C370S404000, C370S408000, C709S251000

Reexamination Certificate

active

08073978

ABSTRACT:
Techniques are described for sharing content among peers. Locality domains are treated as first order network units. Content is located at the level of a locality domain using a hierarchical DHT in which nodes correspond to locality domains. A peer searches for a given piece of content in a proximity guided manner and terminates at the earliest locality domain (in the hierarchy) which has the content. Locality domains are organized into hierarchical clusters based on their proximity.

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