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JSW
2008
163views more  JSW 2008»
13 years 7 months ago
Model-Driven User Requirements Specification using SysML
Requirements engineering is an important phase in a system's life cycle. When poorly performed, various problems may occur, such as failures, cost overrun and delays. The incr...
Michel dos Santos Soares, Jos L. M. Vrancken
TIP
2008
98views more  TIP 2008»
13 years 7 months ago
Image Interpolation by Adaptive 2-D Autoregressive Modeling and Soft-Decision Estimation
The challenge of image interpolation is to preserve spatial details. We propose a soft-decision interpolation technique that estimates missing pixels in groups rather than one at a...
Xiangjun Zhang, Xiaolin Wu
IEEESCC
2008
IEEE
14 years 2 months ago
A 3-level e-Business Registry Meta Model
Business partners willing to do business electronically with each other must reach an agreement (1) on the economic level, (2) on the inter-organizational process choreography, an...
Christian Huemer, Philipp Liegl, Rainer Schuster, ...
LAWEB
2006
IEEE
14 years 1 months ago
Modeling and Composing Navigational Concerns in Web Applications. Requirements and Design Issues
Complex applications, in particular Web applications, deal with a myriad of different concerns and some of them affect several others. The result is that these crosscutting concer...
Silvia E. Gordillo, Gustavo Rossi, Ana Moreira, Jo...
APSCC
2009
IEEE
14 years 28 days ago
Model driven approach to Service oriented Enterprise Architecture
Enterprise Architecture (EA) has become an important means to acquire and maintain knowledge about the structure and behavior of the enterprises and to develop the required IT sys...
Sedigheh Khoshnevis, Fereidoon Shams Aliee, Pooyan...