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SIGMOD
2004
ACM
140views Database» more  SIGMOD 2004»
16 years 7 months ago
Incremental and Effective Data Summarization for Dynamic Hierarchical Clustering
Mining informative patterns from very large, dynamically changing databases poses numerous interesting challenges. Data summarizations (e.g., data bubbles) have been proposed to c...
Corrine Cheng, Jörg Sander, Samer Nassar
SIGMOD
2003
ACM
175views Database» more  SIGMOD 2003»
16 years 7 months ago
WinMagic : Subquery Elimination Using Window Aggregation
Database queries often take the form of correlated SQL queries. Correlation refers to the use of values from the outer query block to compute the inner subquery. This is a conveni...
Calisto Zuzarte, Hamid Pirahesh, Wenbin Ma, Qi Che...
SIGMOD
2002
ACM
181views Database» more  SIGMOD 2002»
16 years 7 months ago
Archiving scientific data
This report is part of the seminar Digital Information Curation held by Prof. Dr. Marc H. Scholl and Dr. Andr?e Seifert during the winter term 2005/06. Its intention is to summari...
Peter Buneman, Sanjeev Khanna, Keishi Tajima, Wang...
EDBT
2004
ACM
139views Database» more  EDBT 2004»
16 years 7 months ago
GRIDS, Databases, and Information Systems Engineering Research
GRID technology, emerging in the late nineties, has evolved from a metacomputing architecture towards a pervasive computation and information utility. However, the architectural de...
Keith G. Jeffery
ICSE
2003
IEEE-ACM
16 years 7 months ago
The Grand Challenge of Trusted Components
Reusable components equipped with strict guarantees of quality can help reestablish software development on a stronger footing, by taking advantage of the scaling effect of reuse ...
Bertrand Meyer
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