520 search results - page 61 / 104 » An Algebraic Semantics for MOF |
IS
2007
13 years 8 months ago
2007
Preference queries are relational algebra or SQL queries that contain occurrences of the winnow operator (find the most preferred tuples in a given relation). Such queries are pa...
ICDM
2007
IEEE
14 years 3 months ago
2007
IEEE
ASALSAN is a new algorithm for computing three-way DEDICOM, which is a linear algebra model for analyzing intrinsically asymmetric relationships, such as trade among nations or th...
ESOP
2007
Springer
14 years 2 months ago
2007
Springer
When students first learn programming, they often rely on a simple operational model of a program’s behavior to explain how particular features work. Because such models build o...
DOLAP
2003
ACM
14 years 1 months ago
2003
ACM
In the last years, lots of work have been devoted to multidimensional modeling, star shape schemas and OLAP operations. However, “drill-across” has not captured as much attent...
TAPSOFT
1997
Springer
14 years 25 days ago
1997
Springer
The goal of this paper is to analyse semantics of algorithms with explicit continuous time with further aim to nd approaches to automatize model checking in high level, easily unde...