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METAINFORMATICS
2004
Springer
16 years 9 days ago
Describing Use Cases with Activity Charts
Abstract. The Model-Driven Development (MDD) describes and maintains models of the system under development. The Unified Modeling Language (UML) supports a set of semantics and no...
Jesús Manuel Almendros-Jiménez, Luis...
CC
2005
Springer
103views System Software» more  CC 2005»
15 years 6 months ago
Valiant's model and the cost of computing integers
Let (n) be the minimum number of arithmetic operations required to build the integer n N from the constants 1 and 2. A sequence xn is said to be "easy to compute" if the...
Pascal Koiran
FASE
2000
Springer
15 years 10 months ago
A Formal Approach to Heterogeneous Software Modeling
The problem of consistently engineering large, complex software systems of today is often addressed by introducing new, "improved" models. Examples of such models are arc...
Alexander Egyed, Nenad Medvidovic
TOOLS
1999
IEEE
15 years 11 months ago
Cooperative Software Development: Concepts, Model and Tools
The development of large software systems demands intensive cooperation among multiple project team members with different responsibilities. The development process is often distr...
Josef Altmann, Gustav Pomberger
ISCAS
1999
IEEE
115views Hardware» more  ISCAS 1999»
15 years 11 months ago
Novel high-radix residue number system multipliers and adders
Radix-r modulo rn multipliers and adders are introduced in this paper. The proposed architectures are shown to require several times less area than previously reported architectur...
Vassilis Paliouras, Thanos Stouraitis