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» Service Graphs for Building Trust
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VLDB
2001
ACM
138views Database» more  VLDB 2001»
14 years 2 days ago
A Data Warehousing Architecture for Enabling Service Provisioning Process
In this paper we focus on the following problem in information management: given a large collection of recorded information and some knowledge of the process that is generating th...
Yannis Kotidis
VLDB
2004
ACM
134views Database» more  VLDB 2004»
14 years 1 months ago
A Privacy-Preserving Index for Range Queries
Database outsourcing is an emerging data management paradigm which has the potential to transform the IT operations of corporations. In this paper we address privacy threats in da...
Bijit Hore, Sharad Mehrotra, Gene Tsudik
KDD
2009
ACM
150views Data Mining» more  KDD 2009»
14 years 8 months ago
Large human communication networks: patterns and a utility-driven generator
Given a real, and weighted person-to-person network which changes over time, what can we say about the cliques that it contains? Do the incidents of communication, or weights on t...
Nan Du, Christos Faloutsos, Bai Wang, Leman Akoglu
PDPTA
2008
13 years 9 months ago
Intrusion-Tolerant Dissemination in Large-Scale Systems
Abstract - With the growth of the Internet and increased demand for Web Services has come a heightened need for scalable wide-area group communication systems. The need for trust i...
Kim Potter Kihlstrom, Robin Elliott, Kelsey Marshm...
EJWCN
2010
115views more  EJWCN 2010»
13 years 2 months ago
Efficient Certification Path Discovery for MANET
A Mobile Ad Hoc Network (MANET) is characterized by the lack of any infrastructure, absence of any kind of centralized administration, frequent mobility of nodes, network partitio...
Georgios Kambourakis, Elisavet Konstantinou, Anast...