Sciweavers

74 search results - page 5 / 15
» Using Metadata Transformations to Integrate Class Extensions...
Sort
View
KDD
2004
ACM
213views Data Mining» more  KDD 2004»
14 years 1 months ago
Analytical view of business data
This paper describes a logical extension to Microsoft Business Framework (MBF) called Analytical View (AV). AV consists of three components: Model Service for design time, Busines...
Adam Yeh, Jonathan Tang, Youxuan Jin, Sam Skrivan
MOC
2002
70views more  MOC 2002»
13 years 7 months ago
Solving norm equations in relative number fields using S-units
Abstract. In this paper, we are interested in solving the so-called norm equation NL/K(x) = a, where L/K is a given arbitrary extension of number fields and a a given algebraic num...
Denis Simon
CORR
2011
Springer
215views Education» more  CORR 2011»
12 years 11 months ago
Lasserre Hierarchy, Higher Eigenvalues, and Approximation Schemes for Quadratic Integer Programming with PSD Objectives
We present an approximation scheme for optimizing certain Quadratic Integer Programming problems with positive semidefinite objective functions and global linear constraints. Thi...
Venkatesan Guruswami, Ali Kemal Sinop
ISKI
1994
13 years 11 months ago
Evolution towards, in, and beyond Object Databases
There is a manifold of meanings we could associate with the term \evolution" in the database arena. This paper tries to categorize some of these into a unique framework, showi...
Marc H. Scholl, Markus Tresch
GG
2008
Springer
13 years 8 months ago
Model-Driven Development of Model Transformations
The model-driven development of model transformations requires both a technique to model model transformations as well as a means to transform transformation models. Therefore, t...
Pieter Van Gorp