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WETICE
2006
IEEE
16 years 27 days ago
Replica Update Propagation for Grid Data Resources
Data replication is a well established concept in the grid community to increase data availability and faulttolerance in the grid environment. However, there is a lack of software...
Marek Ciglan, Ladislav Hluchý
DBPL
2003
Springer
109views Database» more  DBPL 2003»
16 years 3 days ago
Modelling Dynamic Web Data
We introduce the Xdπ calculus, a peer-to-peer model for reasoning about dynamic web data. Web data is not just stored statically. Rather it is referenced indirectly, for example ...
Philippa Gardner, Sergio Maffeis
SEMWEB
2009
Springer
15 years 11 months ago
Using Web Data Provenance for Quality Assessment
—The Web of Data cannot be a trustworthy data source unless an approach for evaluating the quality of data on the Web is established and integrated as part of the data publicatio...
Olaf Hartig, Jun Zhao
IDEAS
2000
IEEE
112views Database» more  IDEAS 2000»
15 years 11 months ago
Bulk Loading a Data Warehouse Built Upon a UB-Tree
This paper considers the issue of bulk loading large data sets for the UB-Tree, a multidimensional index structure. Especially in dataware housing (DW), data mining and OLAP it is...
Robert Fenk, Akihiko Kawakami, Volker Markl, Rudol...
DEXAW
2004
IEEE
88views Database» more  DEXAW 2004»
15 years 10 months ago
A Possible World Approach to Uncertain Relational Data
Data exchange between embedded systems and other small or large computing devices increases. Since data in different data sources may refer to the same real world objects, data ca...
Ander de Keijzer, Maurice van Keulen