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SIGMETRICS
2010
ACM
178views Hardware» more  SIGMETRICS 2010»
16 years 11 days ago
Optimality, fairness, and robustness in speed scaling designs
System design must strike a balance between energy and performance by carefully selecting the speed at which the system will run. In this work, we examine fundamental tradeoffs i...
Lachlan L. H. Andrew, Minghong Lin, Adam Wierman
SIGMOD
2010
ACM
188views Database» more  SIGMOD 2010»
16 years 11 days ago
A demonstration of FlexPref: extensible preference evaluation inside the DBMS engine
This demonstration presents FlexPref, a framework implemented inside the DBMS query processor that enables efficient and extensible preference query processing. FlexPref provides ...
Justin J. Levandoski, Mohamed F. Mokbel, Mohamed E...
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
16 years 11 days ago
Variance aware optimization of parameterized queries
Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter ...
Surajit Chaudhuri, Hongrae Lee, Vivek R. Narasayya
SIGMOD
2010
ACM
213views Database» more  SIGMOD 2010»
16 years 11 days ago
On active learning of record matching packages
We consider the problem of learning a record matching package (classifier) in an active learning setting. In active learning, the learning algorithm picks the set of examples to ...
Arvind Arasu, Michaela Götz, Raghav Kaushik
ESWS
2010
Springer
16 years 11 days ago
Aligning Large SKOS-Like Vocabularies: Two Case Studies
In this paper we build on our methodology for combining and selecting alignment techniques for vocabularies, with two alignment case studies of large vocabularies in two languages....
Anna Tordai, Jacco van Ossenbruggen, Guus Schreibe...
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