2338 search results - page 411 / 468 » Using UML to model relational database operations |
ICASSP
2011
IEEE
13 years 5 days ago
2011
IEEE
In a large-scale language detection task, performance variation found between different component systems and different target languages has an adverse effect to the pooled error ...
CAI
2011
Springer
13 years 9 days ago
2011
Springer
Abstract. The concatenation product is one of the most important operations on regular languages. Its study requires sophisticated tools from algebra, finite model theory and pro...
CIKM
2004
Springer
14 years 2 months ago
2004
Springer
We explore join optimizations in the presence of both timebased constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named...
JUCS
2008
13 years 8 months ago
2008
: In this work we present a strategy for off-line signature verification. It takes into account a writer-independent model which reduces the pattern recognition problem to a 2-clas...
DOLAP
2009
ACM
14 years 3 months ago
2009
ACM
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...