Sciweavers

642 search results - page 6 / 129
» Materialized Data Mining Views
Sort
View
91
Voted
EDBT
2000
ACM
15 years 3 months ago
Materialized View Selection for Multi-Cube Data Models
OLAP applications use precomputation of aggregate data to improve query response time. While this problem has been well-studied in the recent database literature, to our knowledge ...
Amit Shukla, Prasad Deshpande, Jeffrey F. Naughton
AICCSA
2005
IEEE
139views Hardware» more  AICCSA 2005»
15 years 5 months ago
Algorithms for selecting materialized views in a data warehouse
N. A. R. Yousri, Khalil M. Ahmed, Nagwa M. El-Makk...
100
Voted
PODS
1998
ACM
116views Database» more  PODS 1998»
15 years 3 months ago
Complexity of Answering Queries Using Materialized Views
We study the complexity of the problem of answering queries using materialized views. This problem has attracted a lot of attention recently because of its relevance in data integ...
Serge Abiteboul, Oliver M. Duschka
ICDE
2008
IEEE
153views Database» more  ICDE 2008»
16 years 1 months ago
Mining Views: Database Views for Data Mining
We present a system towards the integration of data mining into relational databases. To this end, a relational database model is proposed, based on the so called virtual mining vi...
Élisa Fromont, Adriana Prado, Bart Goethals...