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» Scalable Classification over SQL Databases
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PVLDB
2008
83views more  PVLDB 2008»
13 years 5 months ago
Clustera: an integrated computation and data management system
This paper introduces Clustera, an integrated computation and data management system. In contrast to traditional clustermanagement systems that target specific types of workloads,...
David J. DeWitt, Erik Paulson, Eric Robinson, Jeff...
ICDE
2008
IEEE
103views Database» more  ICDE 2008»
14 years 7 months ago
Processing Diagnosis Queries: A Principled and Scalable Approach
Abstract-- Many popular Web sites suffer occasional uservisible problems such as slow responses, blank pages or error messages being displayed, items not being added to shopping ca...
Shivnath Babu, Songyun Duan, Kamesh Munagala
ICDE
2006
IEEE
174views Database» more  ICDE 2006»
14 years 7 months ago
Extending RDBMSs To Support Sparse Datasets Using An Interpreted Attribute Storage Format
"Sparse" data, in which relations have many attributes that are null for most tuples, presents a challenge for relational database management systems. If one uses the no...
Jennifer L. Beckmann, Alan Halverson, Rajasekar Kr...
SIGMOD
2011
ACM
201views Database» more  SIGMOD 2011»
12 years 8 months ago
Apache hadoop goes realtime at Facebook
Facebook recently deployed Facebook Messages, its first ever user-facing application built on the Apache Hadoop platform. Apache HBase is a database-like layer built on Hadoop des...
Dhruba Borthakur, Jonathan Gray, Joydeep Sen Sarma...
DASFAA
2007
IEEE
165views Database» more  DASFAA 2007»
13 years 9 months ago
Making the Most of Cache Groups
Cache groups are a powerful concept for database caching, which is used to relieve the backend database load and to keep referenced data close to the application programs at the &q...
Andreas Bühmann, Theo Härder