237 search results - page 5 / 48 » Data Management in Large-Scale P2P Systems |
EDBT
2008
ACM
13 years 10 months ago
2008
ACM
In peer-to-peer data management systems query allocation is a critical issue for the good operation of the system. This task is challenging because participants may prefer to perf...
ISCAPDCS
2004
13 years 10 months ago
2004
Trust management is a critical component in P2P file sharing systems due to the free riding and security problem. In this paper, we propose a lightweight reputation management sys...
IPTPS
2003
Springer
14 years 1 months ago
2003
Springer
– In this paper, we first describe the concept of data overlay, which is a mechanism to implement arbitrary data structure on top of any structured P2P DHT. With this ion, we dev...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
Collection selection has been a research issue for years. Typically, in related work, precomputed statistics are employed in order to estimate the expected result quality of each ...
TKDE
2010
13 years 7 months ago
2010
—Peer-to-peer (P2P) networks are vulnerable to peers who cheat, propagate malicious code, leech on the network, or simply do not cooperate. The traditional security techniques de...