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DEBU
2008
139views more  DEBU 2008»
14 years 9 months ago
Testing SQL Server's Query Optimizer: Challenges, Techniques and Experiences
Query optimization is an inherently complex problem, and validating the correctness and effectiveness of a query optimizer can be a task of comparable complexity. The overall proc...
Leo Giakoumakis, César A. Galindo-Legaria
DEBU
2008
71views more  DEBU 2008»
14 years 9 months ago
User Experiences and Impressions of Recommenders in Complex Information Environments
We studied how actual users find items of interest in today's complex, recommender-rich information environments, what role recommenders play in it, and if recommenders incre...
Juha Leino, Kari-Jouko Räihä
DEBU
2008
131views more  DEBU 2008»
14 years 9 months ago
Testing Berkeley DB
Oracle Berkeley DB is a family of database engines that provide high performance, transactional data management on a wide variety of platforms. Berkeley DB products are available ...
Ashok Joshi, Charles Lamb, Carol Sandstrom
DEBU
2008
59views more  DEBU 2008»
14 years 9 months ago
Social Wisdom for Search and Recommendation
Social-tagging communities offer great potential for smart recommendation and "socially enhanced" searchresult ranking. Beyond traditional forms of collaborative recomme...
Ralf Schenkel, Tom Crecelius, Mouna Kacimi, Thomas...
DEBU
2008
63views more  DEBU 2008»
14 years 9 months ago
Quality of Service-enabled Management of Database Workloads
Database administrators struggle when managing workloads that have widely different performance requirements. For example, the same database may support short-running OLTP queries...
Stefan Krompass, Andreas Scholz, Martina-Cezara Al...