FASD
Fault-tolerant, Adaptive, Scalable, Distributed Search Engine.
www.cs.princeton.edu/~akronfol/fasd.
Anwendungen :
Distributed Search : FASD : Übersicht
16-Apr-2002/14-Jan-07
Übersicht
tbd.
Weiterführende Informationen
Abstract: "This paper introduces FASD, a fault-tolerant,
adaptive, scalable, and distributed search layer designed to augment
existing peer-to-peer applications. The FASD layer operates as a network
of identical nodes that collectively pool their storage space to cache
“metadata keys” and cooperatively route queries to the nodes most likely
to satisfy them. A “metadata key” is a list of weighted terms that
describe the information content of a document in the underlying
network. Although completely decentralized, FASD’s approach is able to
efficiently match the recall and precision of a centralized search
engine. Simulation results indicate that latency and bandwidth
consumption scale logarithmically with the size of a FASD network"
(www.cs.princeton.edu/~akronfol/fasd).
Netmarks
Anmerkungen
| 
