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ER
1994
Springer
121views Database» more  ER 1994»
15 years 2 months ago
An Executable Meta Model for Re-Engineering of Database Schemas
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
Manfred A. Jeusfeld, Uwe A. Johnen
EDBT
2006
ACM
143views Database» more  EDBT 2006»
15 years 10 months ago
XG: A Grid-Enabled Query Processing Engine
In [12] we introduce a novel architecture for data processing, based on a functional fusion between a data and a computation layer. In this demo we show how this architecture is le...
Radu Sion, Ramesh Natarajan, Inderpal Narang, Thom...
COMPSAC
2004
IEEE
15 years 1 months ago
Priority Assessment of Software Requirements from Multiple Perspectives
The development of complex software systems involves collecting software requirements from various stakeholders. Often stakeholder perceptions conflict during the requirements eli...
Xiaoqing Frank Liu, Chandra Sekhar Veera, Yan Sun,...
COMPSAC
2002
IEEE
15 years 2 months ago
Requirements Driven Quality Control
The paper aims at presenting a method of controlling software quality attributes driven by the set of requirements. This is done in three steps: specifying all the requirements, ma...
Stanislaw Szejko
IWSM
2007
Springer
15 years 4 months ago
Non-Functional Requirements Size Measurement Method (NFSM) with COSMIC-FFP
Abstract. Non-functional requirements (NFRs) of software systems are an important source of uncertainty in effort estimation. Furthermore, quantitatively approaching NFR early in a...
Mohamad Kassab, Olga Ormandjieva, Maya Daneva, Ala...