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» CBIR in Distributed Databases using a Multi-Agent System
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93
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EUROPAR
2004
Springer
15 years 6 months ago
OLAP Query Processing in a Database Cluster
OLAP queries are typically heavy-weight and ad-hoc thus requiring high storage capacity and processing power. In this paper, we address this problem using a database cluster which...
Alexandre A. B. Lima, Marta Mattoso, Patrick Valdu...
DBISP2P
2006
Springer
195views Database» more  DBISP2P 2006»
15 years 4 months ago
XML Query Routing in Structured P2P Systems
Abstract. This paper addresses the problem of data placement, indexing, and querying large XML data repositories distributed over an existing P2P service infrastructure. Our archit...
Leonidas Fegaras, Weimin He, Gautam Das, David Lev...
80
Voted
ICDE
2006
IEEE
131views Database» more  ICDE 2006»
15 years 6 months ago
A Peer-to-Peer Architecture to Enable Versatile Lookup System Design
The resource lookup requirements in applications such as web caching, web content search, content distribution, resource sharing, network monitoring and management, and e-commerce...
Vivek Sawant, Jasleen Kaur
101
Voted
DEXAW
2005
IEEE
108views Database» more  DEXAW 2005»
15 years 6 months ago
Developing an Ontology for the Domain Name System
Ontologies provide a means of modelling and representing a knowledge domain. Such representation, already used in purpose-built distributed information systems, can also be of gre...
Nickolas J. G. Falkner, Paul D. Coddington, Andrew...
103
Voted
PODS
2005
ACM
124views Database» more  PODS 2005»
16 years 23 days ago
Diagnosis of asynchronous discrete event systems: datalog to the rescue!
We consider query optimization techniques for data intensive P2P applications. We show how to adapt an old technique from deductive databases, namely Query-Sub-Query (QSQ), to a s...
Serge Abiteboul, Stefan Haar, Tova Milo, Zoë ...