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SIGMOD
1996
ACM
131views Database» more  SIGMOD 1996»
14 years 29 days ago
Materialized View Maintenance and Integrity Constraint Checking: Trading Space for Time
We investigate the problem of incremental maintenance of an SQL view in the face of database updates, and show that it is possible to reduce the total time cost of view maintenanc...
Kenneth A. Ross, Divesh Srivastava, S. Sudarshan
SIGMOD
1996
ACM
151views Database» more  SIGMOD 1996»
14 years 29 days ago
BIRCH: An Efficient Data Clustering Method for Very Large Databases
Finding useful patterns in large datasets has attracted considerable interest recently, and one of the most widely st,udied problems in this area is the identification of clusters...
Tian Zhang, Raghu Ramakrishnan, Miron Livny
CAISE
1994
Springer
14 years 28 days ago
Information Systems Modernization
Put yourself in the place of a corporate Chief Information Officer or government agency Information Resource manager... The new budget managers are looking for a quick kill. Your ...
Anthony I. Wasserman
ASPLOS
1992
ACM
14 years 28 days ago
Parity Declustering for Continuous Operation in Redundant Disk Arrays
We describe and evaluate a strategy for declustering the parity encoding in a redundant disk array. This declustered parity organization balances cost against data reliability and...
Mark Holland, Garth A. Gibson
AOSD
2009
ACM
14 years 25 days ago
The dataflow pointcut: a formal and practical framework
Some security concerns are sensitive to flow of information in a program execution. The dataflow pointcut has been proposed by Masuhara and Kawauchi in order to easily implement s...
Dima Alhadidi, Amine Boukhtouta, Nadia Belblidia, ...