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CAISE
1999
Springer
13 years 12 months ago
Designing the Global Data Warehouse with SPJ Views
Abstract. A global Data warehouse (DW) integrates data from multiple distributed heterogeneous databases and other information sources. DW can be abstractly seen as a set of materi...
Dimitri Theodoratos, Spyros Ligoudistianos, Timos ...

Publication
209views
12 years 7 months ago
An Exploratory Study on Open Conversation Spaces in Global Software Engineering
Software engineering is by nature a highly collaborative activity and being able to collaborate effectively is a key factor for project success. However, collaborating effectivel...
Kevin Dullemond, Ben van Gameren, Rini van Solinge...
WEBDB
2005
Springer
124views Database» more  WEBDB 2005»
14 years 1 months ago
JXP: Global Authority Scores in a P2P Network
This document presents the JXP algorithm for dynamically and collaboratively computing PageRank-style authority scores of Web pages distributed in a P2P network. In the architectu...
Josiane Xavier Parreira, Gerhard Weikum
CSCW
2000
ACM
13 years 12 months ago
Distance, dependencies, and delay in a global collaboration
Collaborations over distance must contend with the loss of the rich, subtle interactions that co-located teams use to coordinate their work. Previous research has suggested that o...
James D. Herbsleb, Audris Mockus, Thomas A. Finhol...
KES
2008
Springer
13 years 7 months ago
A Secure Mediator for Integrating Multiple Level Access Control Policies
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...
Isabel F. Cruz, Rigel Gjomemo, Mirko Orsini