M-Chord: A Scalable Distributed Similarity Search Structure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F06%3A00015364" target="_blank" >RIV/00216224:14330/06:00015364 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
M-Chord: A Scalable Distributed Similarity Search Structure
Original language description
The need for a retrieval based not on the attribute values but on the very data content has recently led to rise of the metric-based similarity search. The computational complexity of such a retrieval and large volumes of processed data call for distributed processing which allows to achieve scalability. In this paper, we propose M-Chord, a distributed data structure for metric-based similarity search. The structure takes advantage of the idea of a vector index method iDistance in order to transform theissue of similarity searching into the problem of interval search in one dimension. The proposed peer-to-peer organization, based on the Chord protocol, distributes the storage space and parallelizes the execution of similarity queries. Promising features of the structure are validated by experiments on the prototype implementation and two real-life datasets.
Czech name
M-Chord: Škálovatelná distribuovaná struktura pro podobnostní vyhledávání
Czech description
Clanek popisuje novy distribuovany system pro podobnostni vyhledavani v metrickych prostorech. System je zalozeny na peer-to-peer paradigmatu a vyuziva transformacni metodu iDistance a navigacni protokol Chord.
Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
InfoScale '06: Proceedings of the 1st international conference on Scalable information systems
ISBN
1-59593-428-6
ISSN
—
e-ISSN
—
Number of pages
10
Pages from-to
1-10
Publisher name
ACM Press
Place of publication
New York, NY, USA
Event location
Hong Kong
Event date
May 30, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—