187 search results - page 25 / 38 » An Ontology Based Local Index in P2P Networks |
MOBIQUITOUS
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Large-scale ubiquitous computing environments require scalable and robust service discovery to enable “anytime, anywhere” computing, which is hard to be satisfied ...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
Collaborative filtering requires a centralized rating database. However, within a peer-to-peer network such a centralized database is not readily available. In this paper, we pro...
IJNSEC
2007
13 years 7 months ago
2007
In this paper a novel electronic payment protocol suitable for “peer-to-peer” (P2P) networks is presented. It implements electronic cash-based transactions, between buyers and...
TRECVID
2007
13 years 8 months ago
2007
In this paper, we present our approaches and results of high-level feature extraction and automatic video search in TRECVID-2007. In high-level feature extraction, our main focus ...
CONEXT
2009
ACM
13 years 8 months ago
2009
ACM
: We study mobile P2P content dissemination schemes which leverage the local dedicated caches provided by hand-held devices (e.g., smart-phones, PDAs) and opportunistic contacts be...