TY - JOUR
T1 - RDF-Chord
T2 - A hybrid PDMS for P2P systems
AU - Chen, Yi Hui
AU - Lu, Eric Jui Lin
AU - Chang, Yao Tsan
AU - Huang, Shiuan Yin
N1 - Publisher Copyright:
© 2015 Elsevier B.V. All rights reserved.
PY - 2016/1
Y1 - 2016/1
N2 - Peer-to-peer (P2P) computing has gained great attention in both research and industrial communities. Although many P2P systems, such as CAN, Pastry, Chord, and Tapstry have been proposed, they only support exact-match lookups. To overcome the limitation, a new area of P2P research, called peer data management system (PDMS), has emerged. In PDMS, metadata were used for annotating resources to support complex queries. This paper proposed a hybrid PDMS called RDF-Chord. In RDF-Chord, a set of keys is ingeniously designed to significantly reduce the search spaces. In experiments, it shows that RDF-Chord is highly scalable and efficient, especially in range queries.
AB - Peer-to-peer (P2P) computing has gained great attention in both research and industrial communities. Although many P2P systems, such as CAN, Pastry, Chord, and Tapstry have been proposed, they only support exact-match lookups. To overcome the limitation, a new area of P2P research, called peer data management system (PDMS), has emerged. In PDMS, metadata were used for annotating resources to support complex queries. This paper proposed a hybrid PDMS called RDF-Chord. In RDF-Chord, a set of keys is ingeniously designed to significantly reduce the search spaces. In experiments, it shows that RDF-Chord is highly scalable and efficient, especially in range queries.
KW - Peer data management system
KW - Peer-to-peer networks
KW - RDF
KW - RDF repository
UR - https://www.scopus.com/pages/publications/84943328048
U2 - 10.1016/j.csi.2015.08.008
DO - 10.1016/j.csi.2015.08.008
M3 - 文章
AN - SCOPUS:84943328048
SN - 0920-5489
VL - 43
SP - 53
EP - 67
JO - Computer Standards and Interfaces
JF - Computer Standards and Interfaces
ER -