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» Data Management in P2P Systems: Challenges and Research Issu...
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KDD
2008
ACM
199views Data Mining» more  KDD 2008»
15 years 10 months ago
Efficient computation of personal aggregate queries on blogs
There is an exploding amount of user-generated content on the Web due to the emergence of "Web 2.0" services, such as Blogger, MySpace, Flickr, and del.icio.us. The part...
Ka Cheung Sia, Junghoo Cho, Yun Chi, Belle L. Tsen...
IQ
2007
14 years 11 months ago
In Search Of An Accuracy Metric
Practitioners and researchers often refer to error rates or accuracy percentages of databases. The former is the number of cells in error divided by the total number of cells; the...
Craig W. Fisher, Eitel J. M. Lauría, Caroly...
SIGOPS
2008
123views more  SIGOPS 2008»
14 years 9 months ago
The case for active block layer extensions
Self-managing storage systems have recently received attention from the research community due to their promised ability of continuously adapting to best reflect high-level system...
Jorge Guerra, Luis Useche, Medha Bhadkamkar, Ricar...
SIGMOD
2007
ACM
198views Database» more  SIGMOD 2007»
15 years 9 months ago
Addressing diverse user preferences in SQL-query-result navigation
Database queries are often exploratory and users often find their queries return too many answers, many of them irrelevant. Existing work either categorizes or ranks the results t...
Zhiyuan Chen, Tao Li
106
Voted
OOPSLA
2007
Springer
15 years 3 months ago
Statistically rigorous java performance evaluation
Java performance is far from being trivial to benchmark because it is affected by various factors such as the Java application, its input, the virtual machine, the garbage collect...
Andy Georges, Dries Buytaert, Lieven Eeckhout