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IRCDL
2007
13 years 8 months ago
Semantic Routing for Effective Search in Heterogeneous and Distributed Digital Libraries
— Next generation Digital Libraries (DLs) will offer an entire ensemble of systems and services designed to help users to easily find and access the information they are looking...
Federica Mandreoli, Riccardo Martoglia, Wilma Penz...
SIGMOD
2008
ACM
182views Database» more  SIGMOD 2008»
14 years 7 months ago
Multi-tenant databases for software as a service: schema-mapping techniques
In the implementation of hosted business services, multiple tenants are often consolidated into the same database to reduce total cost of ownership. Common practice is to map mult...
Stefan Aulbach, Torsten Grust, Dean Jacobs, Alfons...
SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
14 years 7 months ago
A comparison of flexible schemas for software as a service
A multi-tenant database system for Software as a Service (SaaS) should offer schemas that are flexible in that they can be extended for different versions of the application and d...
Stefan Aulbach, Dean Jacobs, Alfons Kemper, Michae...
SAC
2004
ACM
14 years 23 days ago
The eduSource Communication Language: implementing open network for learning repositories and services
Interoperability is one of the main issues in creating a networked system of repositories The approaches range from simply forcing one metadata standard on all participating repos...
Marek Hatala, Griff Richards, Timmy Eap, Jordan Wi...
P2P
2009
IEEE
114views Communications» more  P2P 2009»
14 years 2 months ago
Why Kad Lookup Fails
A Distributed Hash Table (DHT) is a structured overlay network service that provides a decentralized lookup for mapping objects to locations. In this paper, we study the lookup pe...
Hun Jeong Kang, Eric Chan-Tin, Nicholas Hopper, Yo...