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DEBU
2008
63views more  DEBU 2008»
13 years 3 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...
DEBU
2008
59views more  DEBU 2008»
13 years 3 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
71views more  DEBU 2008»
13 years 3 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
165views more  DEBU 2008»
13 years 3 months ago
A Survey of Attack-Resistant Collaborative Filtering Algorithms
With the increasing popularity of recommender systems in commercial services, the quality of recommendations has increasingly become an important to study, much like the quality o...
Bhaskar Mehta, Thomas Hofmann
DEBU
2008
131views more  DEBU 2008»
13 years 3 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
187views more  DEBU 2008»
13 years 3 months ago
Social SQL: Tools for Exploring Social Databases
Social media are constructed from the collective contributions of potentially millions of individuals and present an increasingly common and large scale form of database. As these...
Marc A. Smith, Vladimir Barash
DEBU
2008
156views more  DEBU 2008»
13 years 3 months ago
Towards Automatic Test Database Generation
Testing is one of the most expensive and time consuming activities in the software development cycle. In order to reduce the cost and the time to market, many approaches to automa...
Carsten Binnig, Donald Kossmann, Eric Lo
DEBU
2008
139views more  DEBU 2008»
13 years 3 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
67views more  DEBU 2008»
13 years 3 months ago
Ten Reasons Why Saxon XQuery is Fast
This paper describes the internal features of the Saxon XQuery processor that make the most significant contribution to its speed of execution. For each of the features, an attemp...
Michael Kay