4397 search results - page 787 / 880 » Relational Algebra Operations |
SIGMOD
2006
ACM
14 years 11 months ago
2006
ACM
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
ICFP
2001
ACM
14 years 10 months ago
2001
ACM
The CIL compiler for core Standard ML compiles whole ML programs using a novel typed intermediate language that supports the generation of type-safe customized data representation...
SOFSEM
2010
Springer
14 years 7 months ago
2010
Springer
Regret minimization has proven to be a very powerful tool in both computational learning theory and online algorithms. Regret minimization algorithms can guarantee, for a single de...
EDBT
2010
ACM
14 years 5 months ago
2010
ACM
Implementations of map-reduce are being used to perform many operations on very large data. We examine strategies for joining several relations in the map-reduce environment. Our ...
PLDI
2009
ACM
14 years 5 months ago
2009
ACM
This paper presents λI , a language for dynamic tracking of information flow across multiple, interdependent dimensions of information. Typical dimensions of interest are integr...