280 search results - page 20 / 56 » pvldb 2008 |
PVLDB
2010
13 years 8 months ago
2010
As the amount of user generated content grows, personal information management has become a challenging problem. Several information management approaches, such as desktop search,...
PVLDB
2010
13 years 8 months ago
2010
The shift to multi-core hardware brings new challenges to database systems, as the software parallelism determines performance. Even though database systems traditionally accommod...
PVLDB
2010
13 years 8 months ago
2010
The recent literature has provided a solid theoretical foundation for the use of schema mappings in data-exchange applications. Following this formalization, new algorithms have b...
PVLDB
2010
13 years 8 months ago
2010
Independence analysis is the problem of determining whether an update affects the result of a query, e.g. a constraint or materialized view. We develop a new, modular framework fo...
PVLDB
2010
13 years 8 months ago
2010
The identification of clusters, well-connected components in a graph, is useful in many applications from biological function prediction to social community detection. However, ...